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Listing 1287 publications

Articles

2019

A. Revelli, M. Moretti Sala, G. Monaco, P. Becker, L. Bohatý, M. Hermanns, T. C. Koethe, T. Fröhlich, P. Warzanowski, T. Lorenz, S. V. Streltsov, P. H. M. van Loosdrecht, D. I. Khomskii, J. van den Brink, M. Grüninger; Resonant inelastic x-ray incarnation of Young's double-slit experiment; Sci Adv, 5, eaav4020, 2019, http://advances.sciencemag.org/content/5/1/eaav4020

M.-H. Zhao, W. Wang, Y. Han, X. Xu, Z. Sheng, Y. Wang, M. Wu, C. P. Grams, J. Hemberger, D. Walker, M. Greenblatt, M.-R. Li; Reversible Structural Transformation between Polar Polymorphs of Li2GeTeO6; Inorg. Chem., 58, 1599-1606, 2019, https://pubs.acs.org/doi/10.1021/acs.inorgchem.8b03114

2018

M. Sundermann, H. Yavas, K. Chen, D.J. Kim, Z. Fisk, D. Kasinathan, M.W. Haverkort, P. Thalmeier, A. Severing, L.H. Tjeng; 4f Crystal Field Ground State of the Strongly Correlated Topological Insulator SmB6; Phys. Rev. Lett., 120, 1, 016402-016408, 2018, 10.1103/PhysRevLett.120.016402

Chen, Kai, Sundermann, Martin, Strigari, Fabio, Kawabata, Jo, Takabatake, Toshiro, Tanaka, Arata, Bencok, Peter, Choueikani, Fadi, Severing, Andrea; Tuning the hybridization and magnetic ground state of electron and hole doped CeOs2Al10: An x-ray spectroscopy study; Phys. Rev. B, 97, 15, 155106, 2018

Andrea Amorese, Kurt Kummer, Nickolas B. Brookes, Oliver Stockert, Devashibhai T. Adroja, Andre M. Strydom, Andrey Sidorenko, Hannes Winkler, Diego A. Zocco, Andrey Pokofiev, Andrey, Silke Paschen, Maurits W. Haverkort, Liu Hao Tjeng, Andrea Severing; Determining the local low-energy excitations in the Kondo semimetal CeRu4Sn6 using resonant inelastic x-ray scattering; Phys. Rev. B, 98, 8, 081116(R), 2018, https://link.aps.org/doi/10.1103/PhysRevB.98.081116

J.William Gannon, Kai Chen, Martin Sundermann, Fabio Strigari, Yuki Utsumi, Ku-Ding Tsuei, Jean-Pascal Rueff, Peter Bencok, Arata Tanaka, Andrea Severing, Maigan C. Aronson; Intermediate valence in single crystalline Yb2Si2Al; Phys. Rev. B, 89, 7, 075101, 2018, https://link.aps.org/doi/10.1103/PhysRevB.98.075101

Wouter Jolie, Jonathan Lux, Mathias Pörtner, Daniela Dombrowski, Charlotte Herbig, Timo Knispel, Sabina Simon, Thomas Michely, Achim Rosch, Carsten Busse; Suppression of Quasiparticle Scattering Signals in Bilayer Graphene Due to Layer Polarization and Destructive Interference; Phys. Rev. Lett., 120, 106801-1 - 5, 2018

J. Hall, B. Pielic, C. Murray, W. Jolie, T. Wekking, C. Busse, M. Kralj, T. Michely; Molecular beam epitaxy of quasi-freestanding transition metal disulphide monolayers on van der Waals substrates: a growth study; 2D Mater, 5, 025005, 2018

Joshua Hall, Borna Pielic, Clifford Murray, Wouter Jolie, Tobias Wekking, Carsten Busse, Marko Kralj, Thomas Michely; Molecular beam epitaxy of quasi-freestanding transition metal disulphide monolayers on van der Waals substrates: a growth study; 2D Mater, 5, 2, 2018

Joshua Hall, Borna Pielic, Clifford Murray, Wouter Jolie, Tobias Wekking, Carsten Busse, Marko Kralj, Thomas Michely; Molecular beam epitaxy of quasi-freestanding transition metal disulphide monolayers on van der Waals substrates: a growth study; 2D Mater, 5, 2, 2018

K. Shportko, P. Zalden, A.M. Lindenberg, R. Rückamp, M. Grüninger; Anharmonicity of the vibrational modes of phase-change materials: A far-infrared, terahertz, and Raman study; Vib. Spectrosc., 95, 51, 2018

K. Chen, F. Strigari, M. Sundermann, Z. Hu, Z. Fisk, E. D. Bauer, P. F. S. Rosa, J.L. Sarrao, J. D. Thompson, J. Herrero-Martin, E. Pellegrin, D. Betto, K. Kummer, A. Tanaka, S. Wirth, A. Severing; Evolution of ground-state wave function in CeCoIn5 upon Cd or Sn doping; Phys. Rev. B, 97, 045134, 2018

Zhe Wang, T. Lorenz, D.I. Gorbunov, P.T. Cong, Y. Kohama, S. Niesen, O. Breunig, J. Engelmayer, A. Herman, Jianda Wu, K. Kindo, J. Wosnitza, S. Zherlitsyn, A. Loidl; Quantum Criticality of an Ising-like Spin-1/2 Antiferromagnetic Chain in a Transverse Magnetic Field; Phys. Rev. Lett., 120, 207205, 2018, arXiv:1805.02392

Agrestini, S., Kuo, C.-Y., Chen, K., Utsumi, Y. , Mikhailova, D., Rogalev, A., Wilhelm, F., F"orster, T., Matsumoto, A., Takayama, T., Takagi, H., Haverkort, M. W., Hu, Z., Tjeng, L. H.; Probing the Jeff=0 ground state and the Van Vleck paramagnetism of the Ir5+ ions in layered Sr2Co0.5Ir0.5O4; Phys. Rev. B, 97, 21, 214436, 2018, https://link.aps.org/doi/10.1103/PhysRevB.97.214436

M. Sundermann, G. van der Laan, A. Severing, L. Simonelli, G. H. Lander, M. W. Haverkort, R. Caciuffo; Uranium 5f crystal field ground state of UO2 probed by nonresonant inelastic x-ray scattering; , Phys. Rev. Lett., 2018, arXiv:1807.01609

Lionel Andersen, Zhiwei Wang, Thomas Lorenz, Yoichi Ando; Nematic Superconductivity in Cu$_{1.5}$(PbSe)$_{5}$(Bi$_{2}$Se$_{3}$)$_{6}$; Phys. Rev. B, 98, 220512(R), 2018, arXiv:1811.00805, PDF (554kB)

Q. Faure, S. Takayoshi, S. Petit, V. Simonet, S. Raymond, L.-P. Regnault, M. Boehm, J.S. White, M. Mansson, Ch. Rüegg, P. Lejay, B. Canals, T. Lorenz, S.C. Furuya, T. Giamarchi, B. Grenier; Topological quantum phase transition in the Ising-like antiferromagnetic spin chain BaCo2V2O8; Nature Physics, 14, 716, 2018, arXiv:1706.05848

2017

Charlotte Herbig, E Harriet Ahlgren, Thomas Michely; Blister-ree ion beam patterning of supported graphene; Nanotechnology, 8, 055304, 2017

A. Martinez-Galera, U.A. Schröder, C. Herbig, M. A. Arman, J. Knudsen, T. Michely; Preventing sintering of nanoclusters on graphene by radical absorption; Nanoscale, 9, 13618-13629, 2017

F. Huttmann, N. Schleheck, N. Atodiresei, T. Michely; On-Surface Sythesis of Sandwich Molecular Nanowires on Graphene; J. Am. Chem. Soc., 29, 9895-9990, 2017

Charlotte Herbig, Timo Knispel, Sabina Simon, Ulrike A. Schröder, Antonio J. Martinez-Galera, Mohammad A. Arman, Christian Teichert, Jan Knudsen, Arkady V. Krasheninnikov, Thomas Michely; From Permeation to Cluster Arrays: Graphene on Ir(111) Exposed to Carbon Vapor; Nano Lett., 17, 3105-3112, 2017

Felix Huttmann, David Klar, Nicolae Atodiresei, Carolin Schmitz-Antoniak, Alvetina Smekhova, Antonio J. Martinez-Galera, Vasile Caciuc, Gustav Bihlmayer, Stefan Blügel, Thomas Michely, Heiko Wende; Magnetism in a graphene-4 f-3d hybrid system; Phys. Rev. B, 95, 075427, 2017

Ulrike A. Schröder, Marin Petrovic, Timm Gerber, Antonio J Martinez-Galera, Elin Granäs, Mohammad A Arman, Chralotte Herbig, Joachim Schnadt, Marko Kralj, Jan Knudsen, Thomas Michely; Core level shifts of intercalated graphene; 2D Mater, 4, 2017

Ionela Lindfors-Vrejoiu, Lei Jin, Cameliu Himcinschi, Johannes Engelmayer, Felix Hensling, Chun-Lin Jia, Rainer Waser, Regina Dittmann, Paul H. M. van Loosdrecht; Structure and orbital ordering of ultrathin LaVO3 probed by atomic resolution electron microscopy and Raman spectroscopy; Phys. Status Solidi RRL, 10, 1-6, 2017

Carl Rischau, Xiao Lin, Christoph Grams, Dennis Finck, Steffen Harms, Johannes Engelmayer, Thomas Lorenz, Yann Gallais, Benoit Fauqué, Joachim Hemberger, Kamran Behnia; A ferroelectric quantum phase transition inside the superconducting dome of Sr1-xCaxTiO3-δ; Nature Physics, 13, 643, 2017, http://www.nature.com/articles/nphys4085.epdf

O Breunig, Z Wang, A A Taskin, J Lux, A Rosch, Y Ando; Gigantic negative magnetoresistance in the bulk of a disordered topological insulator; Nat. Commun., 8, 15545, 2017, http://dx.doi.org/10.1038/ncomms15545

T. Knispel, W. Jolie, N. Borgwardt, J. Lux, Zhiwei Wang, Yoichi Ando, A. Rosch, T. Michely, M. Grüninger; Charge puddles in the bulk and on the surface of the topological insulator BiSbTeSe2 studied by scanning tunneling microscopy and optical spectroscopy; Phys. Rev. B, 96, 195135, 2017, arXiv:1708.09166

Oliver Breunig, Markus Garst, Andreas Klümper, Jens Rohrkamp, Mark M. Turnbull, Thomas Lorenz; Quantum criticality in the spin-1/2 Heisenberg chain system copper pyrazine dinitrate; Sci Adv, 3, eaao3773, 2017, arXiv:1709.00274

M. Sundermann, K. Chen, H. Yavas, Han-Oh Lee, Z. Fisk, M. W. Haverkort, L. H. Tjeng, A.Severing; The quartet ground state in CeB6: an inelastic x-ray scattering study; Europhys. Lett., 117, 17003, 2017

M. Sundermann, K. Chen, Y. Utsumi, Y.-H. Wu, K.-D. Tsuei, J. Haenel, A. Prokofiev, S. Paschen, A. Tanaka, L.H. Tjeng, A. Severing; Ce 3p hard x-ray photoelectron spectroscopy study of the topological Kondo insulator CeRu4Sn6; J. Phys.: Conf. Ser., 807, 022001, 2017

Philipp Valerius, Charlotte Herbig, Moritz Will, Mohammad A. Arman, Jan Knudsen, Vasile Caciuc, Nicolae Atodiresei, Thomas Michely; Annealing of ion-irradiated hexagonal boron nitride on Ir(111); Phys. Rev. B, 005400, 1-13, 2017

A. Koitzsch, E. Müller, M. Knupfer, B. Büchner, D. Nowak, A. Isaeva, T. Doert, M. Grüninger, S. Nishimoto, J. van den Brink; Low temperature enhancement of ferromagnetic Kitaev correlations in $\alpha$-RuCl$_3$; , Phys. Rev. Lett., 2017, arXiv:1709.02712

S. Kunkemöller, D. Brüning, A. Stunault, A.A. Nugroho, T. Lorenz, M. Braden; Magnetic shape-memory effect in SrRuO$_3$; Phys. Rev. B, 96, 220406(R), 2017, arXiv:1709.05688, PDF (5064kB)

Man-Rong Li, Emma McCabe, Peter Stephens, Mark Croft, Liam Collins, Sergei Kalinin, Zheng Deng, Maria Retuerto, Arnab Sen Gupta, Haricharan Padmanabhan, Venkatraman Gopalan, Christoph Grams, Joachim Hemberger, Pascal Manuel, Fabio Orlandi, Wenmin Li, Changqing Jin, David Walker, Martha Greenblatt; Magnetostriction-Polarization Coupling in Multiferroic Mn2MnWO6; Nat. Commun., 8, 2037, 2017, https://www.nature.com/articles/s41467-017-02003-3#Sec17

M. Petrivic, P. Lazic, S. Runte, T. Michely, C. Busse, M. Kralj; Moiré-regulated self-assembly of cesium adatoms on epitaxial graphene; Phys. Rev. B, 96, 085428, 2017

Petr Opletal, Jan Prokleška, Jaroslav Valenta, Petr Proschek, Vladimír Tkáč, Róbert Tarasenko, Marie Běhounková, Šárka Matoušková, Mohsen M. Abd-Elmeguid, Vladimír Sechovský; Quantum ferromagnet in the proximity of the tricritical point; npj Quantum Materials, 2, 29, 2017

2016

Timm Gerber, Elin Granäs, Ulrike A. Schröder, Patrick Stratmann, Karina Schulte, Jesper N. Andersen, Jan Knudsen, Thomas Michely; Stability and Reactivity of Graphene-Templated Nanoclusters; Phys. Chem. Chem. Phys., 120, 46, 26290-26298, 2016

A.J. Martinez-Galera, U.A. Schröder, F. Huttmann, W. Jolie, F. Craes, C. Busse, V. Caciuc, N. Atodiresei, S. Blügel, T. Michely; Oxygen orders differently under graphene: new superstructures on Ir(111); Nanoscale, 8, 1932-1943, 2016

E. Granäs, T. Gerber U.A. Schröder, K. Schulte, J.N. Andersen, T. Michely, J. Knudsen; Hydrogen intercalation under graphene on Ir(111); Surf. Sci., 651, 57-61, 2016

R.B. Versteeg, I. Vergara, D. Schäfer, D. Bischoff, A. Aqeel, T.T.M. Palstra, M. Grüninger, P.H.M. van Loosdrecht; Optically probed symmetry breaking in the chiral magnet Cu2 OSeO3; Phys. Rev. B, 94, 094409, 9, 2016

Lei Jin, Chun-Lin Jia, Ionela Lindfors-Vrejoiu, Xiaoyan Zhong, Hongchu Du, Rafal E. Dunin-Borkowski; Direct Demonstration of a Magnetic Dead Layer Resulting from A-Site Cation Inhomogeneity in a (La,Sr)MnO3 Epitaxial Film System; Adv. Mat. Interfaces , 1600414, 1-7, 2016

Ingo P. Krug, Hatice Doganay, Florian Nickel, Daniel M. Gottlob, Claus M. Schneider, Alessio Morelli, Daniele Preziosi, Ionela Lindfors-Vrejoiu, Robert Laskowski, Nick Barrett; Interface-mediated ferroelectric patterning and Mn valency in nano-structured PbTiO3/La0.7Sr0.3MnO3; J. Appl. Phys., 120, 095304, 095304-1-7, 2016

C. Herbig, T. Michely; Graphene: the ultimately thin sputtering shield; 2D Mater, 3, 025032, 2016

M. Engler, T. Michely; Amorphous to crystalline phase transition: Onset of pattern formation during ion erosion of Si (001); Phys. Rev. B, 93, 085423, 2016

U.A. Schröder, E. Granas, T. Gerber, M.A. Arman, A.J. Martinez-Galera, , K. Schulte, J.N. Andersen, J. Knudsen, T. Michely; Etching of graphene on Ir(111) with molecular oxygen; Carbon, 96, 320, 320-331, 2016

D. Franz, N. Blanc, J. Coraux, G. Renaud, S. Runte, T. Gerber, C. Busse, T. Michely, P.J. Feibelman, U. Hejral, A.Stierle; Atomic structure of Pt nanoclusters supported by graphene/Ir(111) and reversible transformation under CO exposure; Phys. Rev. B, 93, 045426, 2016

D. Franz, N. Blanc, J. Coraux, G. Renaud, S. Runte, T. Gerber, C. Busse, T. Michely, P.J. Feibelman, U. Hejral, A. Stierle; Atomic structure of Pt nanoclusters supported by graphene/Ir(111) and reversible transormation under CO exposure; Phys. Rev. B, 93, 045426, 1-8, 2016

M. Sundermann, F. Strigari, T. Willers, J. Weinen, Y.-F. Liao, K.-D. Tsuei, N. Hiraoka, H. Ishii, H. Yamaoka, J. Mizuki, Y. Zekko, E. D. Bauer, J. L. Sarrao, J. D. Thompson, P. Lejay, Y. Muro, K. Yutani, T. Takabatake, A. Tanaka, N. Hollmann, L. H. Tjeng, A. Severing; Quantitative study of the f occupation in CeMIn5 and other cerium compounds with hard x-rays; J. Electron Spectrosc. Relat. Phenom., 209, 1-8, 2016, arXiv:1601.03270

Man-Rong Li, Mark Croft, Peter W. Stephens, Meng Ye, David Vanderbilt, Maria Retuerto, Zheng Deng, Christoph P. Grams, Joachim Hemberger, Joke Hadermann, Wen-Min Li, Chang-Qing Jin, Felix O. Saouma, Joon I. Jang, Hirofumi Akamatsu, Venkatraman Gopalan, David Walker, Martha Greenblatt; Mn2FeWO6: a New Ni3TeO6-Type Polar and Magnetic Oxide; Adv. Mater., 28, 201600479, 2098, 2016

S. Holbein, M. Ackermann, L. Chapon, P. Steffens, A. Gukasov, A. Sazonov, O. Breunig, Y. Sanders, P. Becker, L. Bohaty, T. Lorenz, M. Braden; Strong magnetoelastic coupling at the transition from harmonic to anharmonic order in NaFe(WO4)2 with 3d5 configuration; Phys. Rev. B, 94, 104423, 2016, arXiv:1609.01849, PDF (4648kB)

F. Randi, I. Vergara, F. Novelli, M. Esposito, M. Dell’Angela, V. A. M. Brabers, P. Metcalf, R. Kukreja, H. A. Dürr, D. Fausti, M. Grüninger, F. Parmigiani; Phase separation in the non-equilibrium Verwey transition in magnetite; Phys. Rev. B, 93, 054305, 2016, http://journals.aps.org/prb/abstract/10.1103/PhysRevB.93.054305, arXiv:1509.04550

N. Borgwardt, J. Lux, I. Vergara, Zhiwei Wang, A.A. Taskin, Kouji Segawa, P.H.M. van Loosdrecht, Yoichi Ando, A. Rosch, M. Grüninger; Revealing puddles of electrons and holes in compensated topological insulators; Phys. Rev. B, 93, 245149, 2016, http://journals.aps.org/prb/abstract/10.1103/PhysRevB.93.245149, arXiv:1508.03212

I. Vrejoiu, C. Himcinschi, L. Jin, C.-L. Jia, N. Raab, J. Engelmayer, R. Waser, R. Dittmann, P. H. M. van Loosdrecht; Probing orbital ordering in LaVO3 epitaxial films by Raman scattering; APL Materials, 4, 4, 046103, 2016

M. Sundermann, K. Chen, Y. Utsumi, Y.-H. Wu, K.-D. Tsuei, J. Haenel, A. Prokofiev, S. Paschen, A. Tanaka, L.H. Tjeng, A. Severing; Ce 3p hard x-ray photoelectron spectroscopy study of the topological Kondo insulator CeRu4Sn6; , J. Phys.: Conf. Ser., 2016

K. Chen, F. Strigari, M. Sundermann, S. Agrestini, N. J. Ghimire, S. Z. Lin, C. D. Batista, E. D. Bauer, J. D. Thompson, E. Otero, A. Tanaka, A. Severing; Exchange field effect in the crystal-field ground state of CeMAl4Si2; Phys. Rev. B, 95, 115111, 2016

M. Sunderman, M. W. Haverkort, S. Agrestini, A. Al-Zein, M. Moretti Sala, Y. Huang, M. Golden, A. deVisser, P. Thalmeier, L. H. Tjeng, A. Severing; Direct bulk sensitive probe of 5f symmetry in URu2Si2; Proc. Natl. Acad. Sci., 113, 49, 13989-13994, 2016

Roman Gumeniuk, Walter Schnelle, Mahmoud A Ahmida, Mohsen M Abd-Elmeguid, Kristina O Kvashnina, Alexander A Tsirlin, Andreas Leithe-Jasper, Christoph Geibel; Valence fluctuations of europium in the boride Eu4Pd29+x B8; J. Phys.: Condens. Matter, 28, 115601, 2016

2015

M. Baum, A.C. Komarek, S. Holbein, M.T. Fernandez-Diaz, G. Andre, A. Hiess, Y. Sidis, P. Steffens, P. Becker, L. Bohaty, M. Braden; Magnetic structure and multiferroic coupling in pyroxene NaFeSi2O6; Phys. Rev. B, 91, 21, 214415, 2015

A. Barla, H. Wilhelm, M. K. Forthaus, C. Strohm, R. Rüffer, M. Schmidt, K. Koepernik, U. K. Rößler, M. M. Abd-Elmeguid; Pressure-Induced Inhomogeneous Chiral-Spin Ground State in FeGe; Phys. Rev. Lett., 114, 016803, 2015

S. Standop, T. Michely, C. Busse; H2O on Graphene/Ir(111): A Periodic Array of Frozen Droplets; J. Phys. Chem. C, 119, 1418-1423, 2015

F. Huttmann, A.J. Martinez-Galera, S. Caciuc, N. Atorderisei, S. Blügel, T. Michely; Tuning the van der Waals interaction of graphene with molecules via doping; Phys. Rev. Lett., 115, 236101, 1-8, 2015

C. Herbig, E.H. Algren, U.A. Schröder, A.J. Martinez-Galera, M.A. Arman, J. Kotakoski, J. Knudsen, A.V. Krasheninnikov, T. Michely; Xe irradiation of graphene on Ir(111): From trapping to blistering; Phys. Rev. B, 92, 085429, 2015

J.-P. Rueff, J. M. Ablett, F. Strigari, M. Deppe, M. W. Haverkort, L. H. Tjeng, A. Severing; Absence of orbital rotation in superconducting CeCu2Ge2; Phys. Rev. B, 91, 201108(R), 2015, https://link.aps.org/doi/10.1103/PhysRevB.91.201108

Hisao Kobayashi, Shugo Ikeda, Yoshitaka Yoda, Naohisa Hirao, Yasuo Ohishi, J. A. Alonso, M. J. Martinez-Lope, R. Lengsdorf, D. I. Khomskii, M. M. Abd-Elmeguid; Pressure-induced unusual metallic state in EuNiO3; Phys. Rev. B, 91, 195148, 2015

Charlotte Herbig, E. Harriet Ahlgren, Wouter Jolie, Carsten Busse, Jani Kotakoski, Arkady V. Krasheninnikov, Thomas Michely; Comment on Interfacial Caron Nanoplatelet Formation by Ion Irradiation of Graphene on Iridium (111); ACS Nano, 9, 5, 4664-4665, 2015

F. Strigari, M. Sundermann, Y. Muro, K. Yutani, T. Takabatake, K.-D. Tsuei, Y. F. Liao, A. Tanaka, P. Thalmeier, M. W. Haverkort, L. H. Tjeng, A. Severing; Quantitative study of valence and configuration interaction parameters of the Kondo semiconductors CeM2Al10 (M = Ru, Os and Fe) by means of bulk-sensitive hard x-ray photoelectron spectroscopy; J. Electron Spectrosc. Relat. Phenom., 199, 56, 2015, arXiv:1409.6552, PDF (1108kB)

S. Scharffe, G. Kolland, M. Valldor, V. Cho, J.F. Welter, T. Lorenz; Heat transport of the spin-ice materials Ho2Ti2O7 and Dy2Ti2O7; J. Magn. Magn. Mater., 383, 83, 2015, http://authors.elsevier.com/a/1QoI315Kgari1c, arXiv:1406.4037, PDF (620kB)

T. Willers, F. Strigari, Z. Hu, V. Sessi, N.B. Brookes, E.D. Bauer, J.L. Sarrao, J.D. Thompson, A. Tanaka, S. Wirth, L.H. Tjeng, A. Severing; Correlation between ground state and orbital anisotropy in heavy fermion materials; Proc. Natl. Acad. Sci., 112, 8, 2384, 2015, arXiv:1309.3409, PDF (1026kB)

M. Ackermann , L. Andersen, T. Lorenz, L. Bohaty, P. Becker; Anisotropy study of multiferroicity in the pyroxene NaFeGe2O6; New J. Phys., 17, 013045, 2015, arXiv:1408.6772, PDF (8059kB)

O. Breunig, M. Garst, A. Rosch, E. Sela, B. Buldmann, P. Becker, L. Bohaty, R. Müller , T. Lorenz; Low-temperature ordered phases of the spin-1/2 XXZ chain system Cs2CoCl4; Phys. Rev. B, 91, 024423, 2015, arXiv:1412.2988, PDF (1315kB)

K. Thirunavukkuarasu, M. Langenbach, A. Roggenbuck, E. Vidal, H. Schmitz, J. Hemberger, M. Grüninger; Self-normalizing phase measurement in multimode terahertz spectroscopy based on photomixing of three lasers; Appl. Phys. Lett., 106, 031111, 2015, http://scitation.aip.org/content/aip/journal/apl/106/3/10.1063/1.4906374, arXiv:1410.0648, PDF (1191kB)

B. S. de Lima, M. S. da Luz, F. S. Oliveira, L. M. S. Alves, C. A. M. dos Santos, F. Jomard, Y. Sidis, P. Bourges, S. Harms, C. P. Grams, J. Hemberger, X. Lin, B. Fauqué, K. Behnia; Interplay between antiferrodistortive, ferroelectric, and superconducting instabilities in Sr1−xCaxTiO3−δ; Phys. Rev. B, 91, 045108, 2015

D. Niermann, C. P. Grams, P. Becker, L. Bohatý, H. Schenck, J. Hemberger; Critical Slowing Down near the Multiferroic Phase Transition in MnWO4; Phys. Rev. Lett., 114, 037204, 2015

S. Scharffe, O. Breunig, V. Cho, P. Laschitzky, M. Valldor, J. F. Welter, T. Lorenz; Suppression of Pauling's residual entropy in the dilute spin ice (Dy_(1-x)Y_x )2Ti2O7; Phys. Rev. B, 92, 180405(R), 2015, arXiv:1503.03856, PDF (576kB)

S. Holbein, P. Steffens, T. Finger, A. C. Komarek, Y. Sidis, P. Link, M. Braden; Field and temperature dependence of electromagnon scattering in TbMnO3 studied by inelastic neutron scattering; Phys. Rev. B, 91, 014432, 2015

F. Waßer, A. Schneidewind, Y. Sidis, S. Wurmehl, S. Aswartham, B. Büchner, M. Braden; Spin reorientation in Ba0.65Na0.35Fe2As2 studied by single-crystal neutron diffraction; Phys. Rev. B, 91, 060505(R), 2015

N. Qureshi, M. Valldor, L. Weber, A. Senyshyn, Y. Sidis, M. Braden; Magnetic spin-flop transition and interlayer spin-wave dispersion in PrCaFeO4 revealed by neutron diffraction and inelastic neutron scattering; Phys. Rev. B, 91, 224402, 2015

J. Stein, M. Baum, S. Holbein, T. Cronert, V. Hutanu, A. C. Komarek, M. Braden; Control of multiferroic domains by external electric fields in TbMnO3; J. Phys.: Condens. Matter, 27, 446001, 2015

M. Sundermann, F. Strigari, T. Willers, H. Winkler, A. Prokofiev, J. M. Ablett, J.-P. Rueff, D. Schmitz, E. Weschke, M. Moretti-Sala, A. Al-Zein, A. Tanaka, M. W. Haverkort, D. Kasinathan, L. H. Tjeng, S. Paschen, A. Severing; CeRu4Sn6: a strongly correlated material with nontrivial topology; Sci. Rep., 5, 17937, 2015, arXiv:1508.07129

Yang Liu, Roderick. C. I. MacKenzie, Bin Xu, Yajun Gao, Miquel Gimeno-Fabra, David Grant, Paul. H. M. van Loosdrecht, Wenjing Tian; Organic semiconductors with a charge carrier life time of over 2 hours at room temperature; J. Mater. Chem., 2015

Antonio Caretta, Michiel C. Donker, Alexey O. Polyakov, Thomas T. M. Palstra, Paul H. M. van Loosdrecht; Photoinduced magnetization enhancement in two-dimensional weakly anisotropic Heisenberg magnets; Phys. Rev. B, 2015

Antonio Caretta, Michiel C. Donker, Diederik W. Perdok, Davood Abbaszadeh, Alexey O. Polyakov, Remco W. A. Havenith, Thomas T. M. Palstra, Paul H. M. van Loosdrecht; Measurement of the acoustic-to-optical phonon coupling in multicomponent systems; Phys. Rev. B, 2015

ajun Gao, Almantas Pivrikas, Bin Xu, Yang Liu, Weiqing Xu, Paul H.M. van Loosdrecht, Wenjing Tian; Measuring electron and hole mobilities in organic systems: charge selective CELIV; Synthetic Metals, 2015

J. Janusonis, C.L. Chang, P.H.M. van Loosdrecht, R.I. Tobey; Frequency tunable surface magneto elastic waves; Appl. Phys. Lett., 2015

B. Klobes, M. Herlitschke, K. Z. Rushchanskii, H.-C. Wille, T. T. A. Lummen, P. H. M. van Loosdrecht, A. A. Nugroho, R. P. Hermann; Anisotropic lattice dynamics and intermediate-phase magnetism in delafossite CuFeO2; Phys. Rev. B, 2015

Gerrit-Jan Linker, Paul HM van Loosdrecht, Piet Th van Duijnen, Ria Broer; Periodic Hartree-Fock and hybrid density functional calculations on the metallic and the insulating phase of (EDO-TTF) 2 PF 6; Phys. Chem. Chem. Phys., 2015

I. P. Handayani, A. A. Nugroho, S. Riyadi, G. R. Blake, N. Mufti, T. T. M. Palstra, P. H. M. van Loosdrecht; Correlation between lattice vibrations with charge, orbital, and spin ordering in the layered manganite Pr0.5Ca1.5MnO4; Phys. Rev. B, 2015

Yajun Gao, Roderick C. I. MacKenzie, Yang Liu, Bin Xu, Paul H. M. van Loosdrecht, Wenjing Tian; Engineering Ultra Long Charge Carrier Lifetimes in Organic Electronic Devices at Room Temperature; Adv. Mat. Interfaces , 2015

I. P. Handayani, N. Mufti, A. A. Nugroho, T.T.M. Palstra, P.H.M. van Loosdrecht; Raman Spectra of Multiferroic TbMnO3; Adv. Mat. Res., 2015

Gerrit-Jan Linker, Piet Th. van Duijnen, Paul H.M. van Loosdrecht, Ria Broer; Theoretical study of the ground state of (EDO-TTF)2PF6; Comp. Theor. Chem., 2015

Yang Liu, Roderick. C. I. MacKenzie, Bin Xu, Yajun Gao, Miquel Gimeno-Fabra, David Grant, Paul. H. M. van Loosdrecht, Wenjing Tian; Organic semiconductors with a charge carrier life time of over 2 hours at room temperature; J. Materials. Chemistry. C, 2015

S. Kunkemöller, D. Khomskii, P. Steffens, A. Piovano, A. A. Nugroho, M. Braden; Highly Anisotropic Magnon Dispersion in Ca2RuO4: Evidence for Strong Spin Orbit Coupling; Phys. Rev. Lett., 115, 247201, 2015

Michal Vališka, Jiří Pospíšil, Martin Diviš, Jan Prokleška, Vladimír Sechovský, Mohsen M. Abd-Elmeguid; Evolution of ferromagnetic and non-Fermi-liquid states with doping: The case of Ru-doped UCoGe; Phys. Rev. B, 92, 045114, 2015

Michal Vališka, , Jiří Pospíšil, Anne Stunault, Yukiharu Takeda, Beatrice Gillon, Yoshinori Haga, Karel Prokeš, Mohsen M. Abd-Elmeguid, Gwilherm Nénert, Tetsuo Okane, Hiroshi Yamagami, Laurent Chapon, Arsene Gukasov, Alain Cousson, Etsuji Yamamoto, Vladimír Sechovský; Gradual Localization of 5f States in Orthorhombic UTX Ferromagnets: Polarized Neutron Diffraction Study of Ru Substituted UCoGe; J. Phys. Soc. Jpn., 84, 084707, 2015

C. Ulrich, G. Khaliullin, M. Guennou, H. Roth, T. Lorenz, B. Keimer; Spin-orbital excitation continuum and anomalous electron-phonon interaction in the Mott insulator LaTiO$_3$; Phys. Rev. Lett., 115, 156403, 2015, arXiv:1509.05280, PDF (710kB)

P. Toledano, M. Ackermann, L. Bohaty, P. Becker, T. Lorenz, N. Leo, M. Fiebig; Primary ferrotoroidicity in antiferromagnets; Phys. Rev. B, 92, 094431, 2015, PDF (651kB)

H. Aichmann, G. Nimtz, P. Bruney; On the Voltage Standing Wave Ratio of barriers; Opt. Commun., 356, 431-434, 2015

G. Nimtz, H. Aichmann; Zero time tunneling: macroscopic experiments with virtual particles; EPJ Web of Conferences, 95, 04044, 2015

2014

M. Baum, J. Leist, Th. Finger, K. Schmalzl, A. Hiess, L.P. Regnault, P. Becker, L. Bohaty, G. Eckold, M. Braden; Kinetics of the multiferroic switching in MnWO4; Phys. Rev. B, 89, 14, 144406, 2014

Stefan Schumacher, Felix Huttmann, Marin Petrovic, Christian Witt, Daniel F. Förster, Chi Vo-Van, Johann Coraux, Antonio J. Martinez-Galera, Violetta Sessi, Ignacio Vergara, Reinhard Rückamp, Markus Grüninger, Nicolas Schleheck, Frank Meyer zu Heringdorf, Philippe Ohresser, Marko Kralj, Tim O. Wehling, Thomas Michely; Europium underneath graphene on Ir(111): Intercalation mechanism, magnetism, and band structure; Phys. Rev. B, 90, 235437, 2014, arXiv:1409.4272

Sebastian Standop, Thomas Michely, Carsten Busse; H2O on Graphene/Ir(111): A Periodic Array of Frozen Droplets; J. Phys. Chem. C, 119, 1418-1423, 2014

Charlotte Herbig, E. Harriet Ahlgren, Wouter Jolie, Carsten Busse, Jani Kotakoski, Arkady V. Krasheninnikov und Thomas Michely; Interfacial Carbon Nanoplatelet Formation by Ion Irradiation of Graphene on Iridium (111); ACS Nano, 8, 12, 12208-12218, 2014

Martin Engler, Sven Macko, Frank Frost, Thomas Michely; Evolution of ion beam induced patterns on Si(001); Phys. Rev. B, 89, 245412, 2014

D. Niermann, C. P. Grams, M. Schalenbach, P. Becker, L. Bohatý, J. Stein, M. Braden, J. Hemberger; Domain dynamics in the multiferroic phase of MnWO4; Phys. Rev. B, 89, 13, 134412, 2014, http://link.aps.org/doi/10.1103/PhysRevB.89.134412

Wouter Jolie, Fabian Craes, Marin Petrovic, Nicolae Atodiresei, Vasile Caciuc, Stefan Blügel, Marko Kralj, Thomas Michely, Carsten Busse; Confinement of Dirac electrons in graphene quantum dots; Phys. Rev. B, 89, 1554351-6, 2014

Sven Runte, Predag Lazic, Chi Vo-Van, Johann Coraux, Jörg Zegenhagen, Carsten Busse; Graphene buckles under stress: An x-ray standing wave and scanning tunneling microsopy study; Phys. Rev. B, 89, 155427-1-8, 2014

Wouter Jolie, Fabian Craes, Marin Petrovic, Nicolae Atodiresei, Vasile caciuc, Stefan Blügel, Marko Kralj, Thomas Michely, Carsten Busse; Confinement of Dirac electrons in graphene quantum dots; Phys. Rev. B, 89, 155435-1-6, 2014

Stefan Schumacher, Daniel F. Förster, Feiming Hu, Thomas Frauenheim, Tim O. Wehling, Thomas Michely; Polar EuO(111) on Ir(111): A two-dimensional oxide; Phys. Rev. B, 89, 115410, 1-13, 2014

Martin Engler, Frank Frost, Sven Müller, Sven Macko, Moritz Will, René Feder, Daniel Spemann, René Hübner, Stefan Facsko, Thomas Michely; Silicide induced ion beam patterning of Si(001); Nanotechnology, 25, 115303, 1-18, 2014

Jürgen Klinkhammer, Martin Schlipf, Fabian Craes, Sven Runte, Thomas Michely, Carsten Busse; Spin-Polarized Surface State in EuO(100); Phys. Rev. Lett., 112, 016803, 1-5, 2014

J. Brand, A. Stunault, S. Wurmehl, L. Harnagea, B. Büchner, M. Meven, M. Braden; Spin susceptibility in superconducting LiFeAs studied by polarized neutron diffraction; Phys. Rev. B, 89, 045141, 2014

S. Kunkemöller, A. A. Nugroho, Y. Sidis, M. Braden; Spin-density-wave ordering in Ca0.5Sr1.5RuO4 studied by neutron scattering; Phys. Rev. B, 89, 045119, 2014

S. K. Niesen, O. Breunig, S. Salm, M. Seher, M. Valldor, T. Lorenz; Substitution effects on the temperature vs. magnetic-field phase diagrams of the quasi-1D effective Ising spin-1/2 chain system BaCo2V2O8; Phys. Rev. B, 90, 104419, 2014, arXiv:1405.7273, PDF (1502kB)

T. Möller, P. Becker, L. Bohaty, J. Hemberger, M. Grüninger; Infrared-active phonon modes in monoclinic multiferroic MnWO4; Phys. Rev. B, 90, 155105, 2014, arXiv:1406.6313

M. Langenbach, A. Roggenbuck, I. Cámara Mayorga, A. Deninger, K. Thirunavukkuarasu, J. Hemberger, M. Grüninger; Group delay in THz spectroscopy with ultra-wideband log-spiral antennae; J. Infrared Milli. THz Waves, 35, 918-931, 2014, http://link.springer.com/article/10.1007/s10762-014-0098-4, arXiv:1406.6589

F. Novelli, G. De Filippis, V. Cataudella, M. Esposito, I. Vergara , F. Cilento, E. Sindici, A. Amaricci, C. Giannetti, D. Prabhakaran , S. Wall, A. Perucchi, S. Dal Conte, G. Cerullo, M. Capone , A. Mishchenko, M. Grüninger, N. Nagaosa, F. Parmigiani, D. Fausti; Witnessing the formation and relaxation of massive quasi-particles in a strongly correlated electron system; Nat. Commun., 5, 5112, 2014, http://www.nature.com/ncomms/2014/141007/ncomms6112/full/ncomms6112.html, arXiv:1403.1704

S. Scharffe, G. Kolland, M. Hiertz, M. Valldor, T. Lorenz; Hysteresis and Relaxation Effects in the Spin-Ice Compound Dy2Ti2O7 studied by Heat Transport; JPS Conf. Proc., 3, 014030, 2014, arXiv:1311.1139, PDF (632kB)

Y. Zekko, Y. Yamamoto, H. Yamaoka, H. Tajima, T. Nishioka, F. Strigari, A. Severing, J.-F. Lin, N. Hiraoka, H. Ishii, K.-D. Tsuei, J. Mizuki; Correlation between the valence state of Ce and magnetic transition in Ce(Ru1−xFex)2Al10 studied by resonant x-ray emission spectroscopy; Phys. Rev. B, 89, 125108, 2014

M.-R. Li, P. W. Stephens, M. Retuerto, T. Sarkar, C. P. Grams, J. Hemberger, M. C. Croft, D. Walker, M. Greenblatt; Designing Polar and Magnetic Oxides: Zn2FeTaO6 - in Search of Multiferroics; J. Am. Chem. Soc., 136, 24, 8508-8511, 2014

H. Aichmann, G. Nimtz; On the Traversal Time of Barriers; Found.Phys., 44, 678-688, 2014

M. Ackermann, T. Lorenz, L. Bohaty, P. Becker; Magnetoelectric properties of A2[FeCl5(H2O)] with A = K, Rb, Cs; J. Phys.: Condens. Matter, 26, 506002, 2014, arXiv:1408.3997, PDF (1116kB)

C. P. Grams, M. Valldor, M. Garst, J. Hemberger; Critical speeding-up in the magnetoelectric response of spin-ice near its monopole liquid–gas transition; Nat. Commun., 4, 4853, 2014

M.-R. Li, M. Retuerto, D. Walker, T. Sarkar, P. W. Stephens, S. Mukherjee, T. S. Dasgupta, J. P. Hodges, M. Croft, C. P. Grams, J. Hemberger, J. Sanchez-Benitez, A. Huq, F. O. Saouma, J. I. Jang, M. Greenblatt; Magnetic-Structure-Stabilized Polarization in an Above-Room-Temperature Ferrimagnet; Angew. Chem. Int. Ed., 53, 40, 10774-10778, 2014

N. Qureshi, C. H. Lee, K. Kihou, K. Schmalzl, P. Steffens, M. Braden; Anisotropy of incommensurate magnetic excitations in slightly overdoped Ba0.5K0.5Fe2As2 probed by polarized inelastic neutron scattering experiments; Phys. Rev. B, 90, 100502(R), 2014

N. Qureshi, P. Steffens, D. Lamago, Y. Sidis, O. Sobolev, R. A. Ewings, L. Harnagea, S. Wurmehl, B. Büchner, M. Braden; Fine structure of the incommensurate antiferromagnetic fluctuations in single-crystalline LiFeAs studied by inelastic neutron scattering; Phys. Rev. B, 90, 144503, 2014

T. Finger, K. Binder, Y. Sidis, A. Maljuk, D. N. Argyriou, M. Braden; Magnetic order and electromagnon excitations in DyMnO3 studied by neutron scattering experiments; Phys. Rev. B, 90, 224418, 2014

S. Giriyapura, B.M. Zhang, R.A. de Groot, G.A. de Wijs, A. Caretta, P.H.M. van Loosdrecht, W. Kockelmann, T.T.M. Palstra, G.R. Blake; Anionogenic Mixed Valency in KxBa1-xO2-delta; Inorg. Chem., 2014

A. Caretta, R. Miranti, R.W.A. Havenith, E. Rampi, M.C. Donker, G.R. Blake, M. Montagnese, A.O. Polyakov, R. Broer, T.T.M. Palstra, P.H.M. van Loosdrecht; Low-frequency Raman study of the ferroelectric phase transition in a layered CuCl4-based organic-inorganic hybrid; Phys. Rev. B, 2014

L. Bignardi, T. Haarlammert, C. Winter, M. Montagnese, P.H.M. van Loosdrecht, E. Voloshina, P. Rudolf, H. Zacharias; Dual character of excited charge carriers in graphene on Ni(111); Phys. Rev. B, 2014

Hamed Rezania, Abdollah Langari, Paul H.M. van Loosdrecht, Xenophon Zotos; Thermal conductivity of anisotropic spin-1/2 two leg ladder: Green's function approach; Euro. Phys. J. B, 2014

J. Weinen, T.C. Koethe, C.F. Chang, S. Agrestini, D. Kasinathan, Y.F. Liao, H. Fujiwara, C. Schüßler-Langeheine, F. Strigari, T. Haupricht, G. Panaccione, F. Offi, G. Monaco, S. Huotari, K.-D. Tsuei, L.H. Tjeng; Polarization dependent hard X-ray photoemission experiments for solids: Efficiency and limits for unraveling the orbital character of the valence band; J. Electron Spectrosc. Relat. Phenom., 2014

Vlad G. Pavelyev, Olga D. Parashchuk, Michal Krompiec, Tatyana V. Orekhova, Igor F. Perepichka, Paul H. M. van Loosdrecht, Dmitry Yu. Paraschuk, Maxim S. Pshenichnikov; Charge Transfer Dynamics in Donor - Acceptor Complexes between a Conjugated Polymer and Fluorene Acceptors; J. Phys. Chem. C, 2014

2013

M. Petrovic, I. Srut Rakic, S.Runte, C. Busse, J.T. Sadowski, P. Lazic, I. Pletikosic, Z.-H. Pan, M. Milun, P. Pervan, N. Atodiresei, R. brako, D. Sokcevic, T. Valla, T. Michely, M. Kralj; The mechanism of caesium intercalation of graphene; Nat. Commun., 1-8, 2013

Stefan Schumacher, Tim O. Wehling, Predrag Lazic, Sven Runte, Daniel F. Förster , Carsten Busse, Marin Petrovic, Marko Kralj, Stefan Blügel, Nicolae Atodiresei, Vasile Caciuc, Thomas Michely; The Backside of Graphene: Manipulating Adsorption by Intercalation; Nano Lett., 13, 5013-5019, 2013

Fabian Craes, Sven Runte, Jürgen Klinkhammer, Marko Kralj, Thomas Michely, Carsten Busse; Mapping Image Potential States on Graphene Quantum Dots; Phys. Rev. Lett., 111, 056804, 1-5, 2013

M. Baum, K. Schmalzl, P. Steffens, A. Hiess, L.P. Regnault, . M. Meven, P. Becker, L. Bohaty, M. Braden; Controlling toroidal moments by crossed electric and magnetic fields; Phys. Rev. B, 88, 2, 024414, 2013

E. Benckiser, L. Fels, G. Ghiringhelli, M. Moretti Sala, T. Schmitt, J. Schlappa, V. N. Strocov, N. Mufti, G. R. Blake, A. A. Nugroho, T. T. M. Palstra, M. W. Haverkort, K. Wohlfeld, M. Grüninger; Orbital superexchange and crystal field simultaneously at play in YVO3: resonant inelastic x-ray scattering at the V L edge and the O K edge; Phys. Rev. B, 88, 205115, 2013, http://prb.aps.org/abstract/PRB/v88/i20/e205115

F. Strigari, T. Willers, Y. Muro, K. Yutani, T. Takabatake, Z. Hu, S. Agrestini, C.-Y. Kuo, Y.-Y. Chin, H.-J. Lin, T. W. Pi, C. T. Chen, E. Weschke, E. Schierle, A. Tanaka, M. W. Haverkort, L. H. Tjeng, A. Severing; Crystal-field ground state of the orthorhombic Kondo semiconductors CeOs2Al10 and CeFe2Al10; Phys. Rev. B, 87, 125119, 2013

N. Qureshi, E. Ressouche, A. A. Mukhin, V. Yu Ivanov, S. N. Barilo, S. V. Shiryaev, V. Skumryev; Stabilization of multiferroic spin cycloid in Ni3V2O8 by light Co doping; Phys. Rev. B, 88, 174412, 2013

A. Shuvaev, V. Dziom, Anna Pimenov, M. Schiebl, A. A. Mukhin, A. C. Komarek, T. Finger, M. Braden, A. Pimenov; Electric Field Control of Terahertz Polarization in a Multiferroic Manganite with Electromagnons; Phys. Rev. Lett., 111, 227201, 2013

C. H. Lee, P. Steffens, N. Qureshi, M. Nakajima, K. Kihou, A. Iyo, H. Eisaki, M. Braden; Universality of the Dispersive Spin-Resonance Mode in Superconducting BaFe2As2; Phys. Rev. Lett., 111, 167002, 2013

A. Roggenbuck, M. Langenbach, K. Thirunavukkuarasu, H. Schmitz, A. Deninger, I. Camara Mayorga, R. Güsten, J. Hemberger, M. Grüninger; Enhancing the stability of a continuous-wave terahertz system by photocurrent normalization; J. Opt. Soc. Am. B, 30, 1397, 2013, http://www.opticsinfobase.org/josab/abstract.cfm?uri=josab-30-6-1397, arXiv:1302.3475

J. Reul, L. Fels, N. Qureshi, K. Shportko, M. Braden, M. Grüninger; Temperature-dependent optical conductivity of layered LaSrFeO4; Phys. Rev. B, 87, 205142, 2013, http://prb.aps.org/abstract/PRB/v87/i20/e205142, arXiv:1303.0709, PDF (835kB)

G. Kolland, M. Valldor, M. Hiertz, J. Frielingsdorf, T. Lorenz; Anisotropic Monopole Heat Transport in the Spin-Ice Compound Dy$_2$Ti$_2$O$_7$; Phys. Rev. B, 88, 054406, 2013, arXiv:1302.6114, PDF (450kB)

S. K. Niesen, G. Kolland, M. Seher, O. Breunig, M. Valldor, M. Braden, B. Grenier, T. Lorenz; Magnetic phase diagrams, domain switching and a quantum phase transition of the quasi-1D Ising-like antiferromagnet BaCo2V2O8; Phys. Rev. B, 87, 224413, 2013, arXiv:1303.5599, PDF (3234kB)

M. Ackermann, D. Brüning , T. Lorenz , P. Becker, L.Bohaty; Thermodynamic properties of the new multiferroic material (NH4)2[FeCl5(H2O)]; New J. Phys., 15, 123001, 2013, PDF (3997kB)

O. Breunig, M. Garst, E. Sela, B. Buldmann, P. Becker, L. Bohaty, R. Müller, T. Lorenz; The spin-1/2 XXZ chain system Cs2 CoCl4 in a transverse magnetic field; Phys. Rev. Lett., 111, 187202, 2013, arXiv:1307.2870, PDF (334kB)

D. Franz, R. Runte, C. Busse, S. Schumacher, T. Gerber, T. Michely, M. Mantilla, V. Kilic, J. Zegenhagen, A. Stierle; Atomic structure and crystalline order of graphene supported Ir nanoparticle lattices; Phys. Rev. Lett., 110, 065503, 1-5, 2013

S. Schumacher, D.F. Förster, M. Rösner, T.O. Wehling, T. Michely; Strain in epitaxial graphene visualized by intercalation; Phys. Rev. Lett., 110, 086111, 1-5, 2013

T. Gerber, J. Knudsen, P.J. Feibelman, E. Granäs, P. Stratmann, K. Schulte, J. N. Andersen, T. Michely; CO-induced Smoluchowski ripening of Pt cluster arrays on the graphene/Ir(111) moiré; ACS Nano, 7, 2020-2031, 2013

S. Standop, O. Lehtinen, C. Herbig, G. Lewes-Malandrakis, F.Craes, J. Kotakoski, T. Michely, A.V. Krasheninnikov, C. Busse; Ion impacts on graphene/Ir(111): interface channeling, vacancy funnels, and a nanomesh; Nano Lett., 13, 1948-1955, 2013

M. Retuerto, M.-R. Li, A. Ignatov, M. Croft, K. V. Ramanujachary, S. Chi, J. P. Hodges, W. Dachraoui, J. Hadermann, T. Thao Tran, P. Shiv Halasyamani, C. P. Grams, J. Hemberger, M. Greenblatt; Polar and Magnetic Layered A-Site and Rock Salt B-Site-Ordered NaLnFeWO6 (Ln = La, Nd) Perovskites; Inorg. Chem., 52, 12482–12491, 2013, http://pubs.acs.org/doi/abs/10.1021/ic401491y

M.-R. Li, D. Walker, M. Retuerto, T. Sarkar, J. Hadermann, P. W. Stephens, M. Croft, A. Ignatov, C. P. Grams, J. Hemberger, I. Nowik, P. S. Halasyamani, T. T. Tran, S. Mukherjee, T. S. Dasgupta, M. Greenblatt; Polar and Magnetic Mn2FeMO6 (M=Nb, Ta) with LiNbO3-type Structure: High-Pressure Synthesis; Angew. Chem. Int. Ed., 52, 32, 8406-8410, 2013, http://onlinelibrary.wiley.com/doi/10.1002/anie.201302775/abstract

Jürgen Klinkhammer, Daniel F.Förster, Stefan Schumacher, Hans P. Oepen, Thomas Michely, Carsten Busse; Structure and magnetic properties of ultra thin textured EuO films on graphene; Appl. Phys. Lett., 103, 131601, 1-5, 2013

Elin Granäs, Mie Andersen, Mohammad A. Arman, Timm Gerber, Björk HAmmer, Joachim Schnadt, Jesper N. Andersen , Thomas Michely, Jan Knudsen; CO Intercalation of Graphene on Ir(111) in the Millibar Regime; J. Phys. Chem. C, 117, 16438-16447, 2013

Yan Li, Dinesh Subramaniam, Nicolae Atodiresei, predag Lazic, Vasile Caciuc, Christian Pauly, Alexander Georgi, Carsten Busse, Marcus Liebmann, Stefan Blugel, Marco Pratzer, Markus Morgenstern, Riccardo Mazzarello; Absence of Edge States in Covalently Bonded Zigzag edges of Graphene on Ir(111); Advanced Material, 25, 1967-1972, 2013

N. Qureshi, H. Ulbrich, Y. Sidis, A. Cousson, M. Braden; Magnetic structure and magnon dispersion in LaSrFeO4; Phys. Rev. B, 87, 054433, 2013

P. Steffens, C. H. Lee, N. Qureshi, K. Kihou, A. Iyo, H. Eisaki, M. Braden; Splitting of Resonance Excitations in Nearly Optimally Doped Ba(Fe0.94Co0.06)2As2: An Inelastic Neutron Scattering Study with Polarization Analysis; Phys. Rev. Lett., 110, 137001, 2013

C. H. Lee, P. Steffens, N. Qureshi, M. Nakajima, K. Kihou, A. Iyo, H. Eisaki, M. Braden; Universality of the Dispersive Spin-Resonance Mode in Superconducting BaFe2As2; Phys. Rev. Lett., 111, 167002, 2013

A. Shuvaev, V. Dziom, Anna Pimenov, M. Schiebl, A. A. Mukhin, A. C. Komarek, T. Finger, M. Braden, A. Pimenov; Electric Field Control of Terahertz Polarization in a Multiferroic Manganite with Electromagnons; Phys. Rev. Lett., 111, 227201, 2013

I P Handayani, R I Tobey, J Janusonis, D A Mazurenko, N Mufti, A A Nugroho, M O Tjia, T T M Palstra, P H M van Loosdrecht; Dynamics of photo-excited electrons in magnetically ordered TbMnO3; J. Phys.: Condens. Matter, 2013

Matteo Montagnese, Marian Otter, Xenophon Zotos, Dmitry A. Fishman, Nikolai Hlubek, Oleg Mityashkin, Christian Hess, Romuald Saint-Martin, Surjeet Singh, Alexandre Revcolevschi, Paul H. M. van Loosdrecht; Phonon-Magnon Interaction in Low Dimensional Quantum Magnets Observed by Dynamic Heat Transport Measurements; Phys. Rev. Lett., 2013

V. Capogrosso, M. Malvestuto, I. P. Handayani, P. H. M. van Loosdrecht, A. A. Nugroho, E. Magnano, F. Parmigiani; Effects of charge-orbital order-disorder phenomena on the unoccupied electronic states in the single-layered half-doped Pr0.5Ca1.5MnO4; Phys. Rev. B, 2013

M. A. Majidi, E. Thoeng, P. K. Gogoi, F. Wendt, S. H. Wang, I. Santoso, T. C. Asmara, I. P. Handayani, P. H. M. van Loosdrecht, A. A. Nugroho, M. Rübhausen, A. Rusydi; Temperature-dependent and anisotropic optical response of layered Pr0.5Ca1.5MnO4 probed by spectroscopic ellipsometry; Phys. Rev. B, 2013

C. Strohm, T. T. A. Lummen I. P. Handayani T. Roth C. Detlefs P. J. E. M. van der Linden, P. H. M. van Loosdrecht; Probing magnetic order in CuFeO2 through nuclear forward scattering in high magnetic fields; Phys. Rev. B, 2013

A. Caretta, R. Miranti, A.H. Arkenbout, A.O. Polyakov, A. Meetsma, R. Hidayat, M. O. Tjia, T.T.M. Palstra, P.H.M van Loosdrecht; Thermochromic effects in a Jahn-Teller active (CuCl6)4- layered hybrid system; J. Phys.: Condens. Matter, 2013

2012

T. Willers, D.T. Adroja, B.D. Rainford, Z. Hu, N. Hollmann, P. O. Körner, Y.-Y. Chin, D. Schmitz, H. H. Hsieh, H.-J. Lin, C. T. Chen, E.D. Bauer, J.L.Sarrao, K.J. McClellan, D. Byler, C. Geibel, F. Steglich, H. Aoki, P. Lejay, A. Tanaka, L. H. Tjeng, A. Severing; Spectroscopic determination of crystal-field levels in CeRh2Si2 and CeRu2Si2 and of the 4f0 contributions in CeM2Si2 with M = (Cu, Ru, Rh, Pd, and Au); Phys. Rev. B, 85, 035117, 8, 2012

T. Willers, F. Strigari, N. Hiraoka, Y. Q. Cai, M. W. Haverkort, K.-D. Tsuei, Y.F. Liao, S. Seiro, C. Geibel, F. Steglich, L. H. Tjeng, A. Severing; Determining the in-plane orientation of the ground-state orbital of CeCu2Si2; Phys. Rev. Lett., 109, 046401, 2012, arXiv:1205.1915

D. Subramaniam, F. Libisch, C. Pauly, V. Geringer, R. Reiter, T. Mashoff, M. Liebmann, J. Burgdörfer, C. Busse, T. Michely, M. Pratzer, M. Morgenstern; Wave function mapping in graphene quantum dots; Phys. Rev. Lett., 108, 046801, 2012

A C. Komarek, M. Reuther, T. Lorenz, A. Cousson, P. Link, W. Morgenroth, D. Trots, C. Baehtz, M. Braden; Evidence for charge and orbital order in the doped titanates RE(1-x)CaxTiO3 (RE=Y, Er, Lu); , Phys. Rev. Lett., 2012, arXiv:1109.0234

F. Strigari, T. Willers, Y. Muro, K. Yutani, T. Takabatake, Z. Hu, Y.-Y. Chin, S. Agrestini, H.-J. Lin, C. T. Chen, A. Tanaka, M. W. Haverkort, L. H. Tjeng, A. Severing; Crystal-field ground state of the orthorhombic Kondo insulator CeRu2Al10; Phys. Rev. B, 86, 081105(R), 2012, arXiv:1208.2842

Christine Kuntscher, Kaneez Rabia, M. K. Forthaus, M. M. Abd-Elmeguid, F. Rivadulla, Y. Kato, C. D. Batista; Nonmonotonic evolution of the charge gap in ZnV2O4 under pressure; Phys. Rev. B, 86, 020405, 2012, http://link.aps.org/doi/10.1103/PhysRevB.86.020405

W. Bi, N. M. Souza-Neto, D. Haskel, G. Fabbris, E. E. Alp, J. Zhao, R. G. Hennig, M. M. Abd-Elmeguid, Y. Meng, R. W. McCallum, K. Dennis, J. S. Schilling; Synchrotron x-ray spectroscopy studies of valence and magnetic state in europium metal to extreme pressures; Phys. Rev. B, 85, 205134, 2012, http://link.aps.org/doi/10.1103/PhysRevB.85.205134

K. Umeo, H. Yamane, H. Kubo, Y. Muro, F. Nakamura, T. Suzuki, T. Takabatake, K. Sengupta, M. K. Forthaus, M. M. Abd-Elmeguid; Interplay between crystal electric field and magnetic exchange anisotropies in the heavy-fermion antiferromagnet YbRhSb under pressure; Phys. Rev. B, 85, 024412, 2012, http://link.aps.org/doi/10.1103/PhysRevB.85.024412

G. Kolland, O. Breunig, M. Valldor, M. Hiertz, J. Frielingsdorf, T. Lorenz; Thermal conductivity and specific heat of the spin-ice compound Dy2 Ti2 O7 : Experimental evidence for monopole heat transport; Phys. Rev. B, 86, 060402(R), 2012, arXiv:1205.5700, PDF (358kB)

H. Hattab, A. T. N'Diaye, D. Wall, C. Klein, G. Jnawali, J. Coraux, C. Busse, R. van Gastel, B. Poelsema, T. Michely, F.-J. Meyer zu Heringdorf, M. Horn-von Hoegen; Interplay of wrinkles, strain, and lattice parameter in graphene layers on iridium; Nano Lett., 12, 678, 2012

S. Standop, M. Morgenstern, T. Michely, C. Busse; H2O on Pt(111): Structure and stability of the first wetting layer; J. Phys.: Condens. Matter, 24, 124103, 2012

C. Herbig, M. Kaiser, N. Bendiab, J. Coraux, S. Schumacher, D. F. Förster, K. Meerholz, T. Michely, C. Busse; Mechanical exfoliation of epitaxial graphene on Ir(111) enabled by Br2 intercalation; J. Phys.: Condens. Matter, 24, 314208, 2012

A. Roggenbuck, K. Thirunavukkuarasu, H. Schmitz, J. Marx, A. Deninger, I. Cámara Mayorga, R. Güsten, J. Hemberger, M. Grüninger; Using a fiber stretcher as a fast phase modulator in a continuous-wave terahertz spectrometer; J. Opt. Soc. Am. B, 29, 614, 2012, http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-29-4-614

J. Reul, A. A. Nugroho, T. T. M. Palstra, M. Grüninger; Probing orbital fluctuations in RVO3 (R = Y, Gd, or Ce) by ellipsometry; Phys. Rev. B, 86, 125128, 2012, http://link.aps.org/doi/10.1103/PhysRevB.86.125128

F. Novelli, D. Fausti, J. Reul, F. Cilento, P. H. M. van Loosdrecht, A. A. Nugroho, T. T. M. Palstra, M. Grüninger, F. Parmigiani; Hubbard exciton revealed by time-domain optical spectroscopy; Phys. Rev. B, 86, 165135, 2012, http://link.aps.org/doi/10.1103/PhysRevB.86.165135

D. Niermann, F. Waschkowski, J. de Groot, M. Angst, J. Hemberger; Dielectric properties of charge ordered LuFe2O4 revisited: The apparent influence of contacts; Phys. Rev. Lett., 109, 016405, 2012, http://prl.aps.org/abstract/PRL/v109/i1/e016405

Z. Hu, Hua Wu, T.C. Koethe, S.N. Barilo, S.V. Shiryaev, G.L. Bychkov, C. Schüßler-Langeheine, T. Lorenz, A. Tanaka, H.H. Hsieh, H-J. Lin, C.T. Chen, N.B. Brookes, S. Agrestini, Y-Y. Chin, M. Rotter, L.H. Tjeng; Spin-state order/disorder and metal insulator transition in GdBaCo$_2$O$_{5.5}$: experimental determination of the underlying electronic structure; New J. Phys., 14, 123025, 2012

A. Carôt, H. Aichmann, G. Nimtz; Giant negative group time delay by microwave adaptors; Europhys. Lett., 98, 64002, 2012

J. Knudsen, P.J. Feibelman, T. Gerber, E. Granäs, Karina Schulte, Patrick Stratmann, Jesper N. Andersen, T. Michely; How clusters bind to the graphene moiré on Ir(111) - XPS compared to DFT; Phys. Rev. B, 035407, 1-6, 2012

D.F. Förster, T.O. Wehling, S. Schumacher, A. Rosch, T. Michely; Phase coexistence of clusters and islands: Europium on graphene; New J. Phys., 14, 023022, 1-26, 2012

D.F. Förster, J. Klinkhammer, T. Michely; Eu oxides on Ni(100): Polar surfaces, magic clusters and structures with large lattice dilation; Surf. Sci., 606, 1019-1028, 2012

S. Macko, J. Grenzer, F.Frost, M. Engler, D. Hirsch, M. Fritzsche, A. Mücklich, T. Michely; Iron assisted ion beam patterning of Si(001) in the crystalline regime; New J. Phys., 14, 073003, 1-16, 2012

E. Granäs, J. Knudsen, U.A. Schröder, T. Gerber, C. Busse, M.A. Arman, K. Schulte, J.N. Andersen, T. Michely; Oxygen intercalation under graphene on Ir(111): Energetics, kinetics, and the role of graphene edges; ACS Nano, 6, 9951-9963, 2012

E. Vivo, M. Nicoli, M. Engler, T. Michely, L. Vázquez, R. Cuerno; Strong anisotropy in surface kinetic roughening: analysis and experiments; Phys. Rev. B, 86, 245427, 1-8, 2012

H. Ulbrich, M. Braden; Neutron scattering studies on stripe phases in non-cuprate materials; Physica C, 481, 31, 2012, arXiv:1201.2356v1

N. Qureshi, P. Steffens, Y. Drees, A. C. Komarek, D. Lamago, Y. Sidis, L. Harnagea, H.-J. Grafe, S. Wurmehl, B. Büchner, M. Braden; Inelastic Neutron-Scattering Measurements of Incommensurate Magnetic Excitations on Superconducting LiFeAs Single Crystals; Phys. Rev. Lett., 108, 117001, 2012

H. Ulbrich, P. Steffens, D. Lamago, Y. Sidis, M. Braden; Hourglass Dispersion in Overdoped Single-Layered Manganites; Phys. Rev. Lett., 108, 247209, 2012

N. Qureshi, P. Steffens, S. Wurmehl, S. Aswartham, B. Büchner, M. Braden; Local magnetic anisotropy in BaFe2As2: A polarized inelastic neutron scattering study; Phys. Rev. B, 86, 060410(R), 2012

J. Knolle, V. B. Zabolotnyy, I. Eremin, S. V. Borisenko, N. Qureshi, M. Braden, D. V. Evtushinsky, T. K. Kim, A. A. Kordyuk, S. Sykora, Ch. Hess, I. V. Morozov, S. Wurmehl, R. Moessner, B. Büchner; Incommensurate magnetic fluctuations and Fermi surface topology in LiFeAs; Phys. Rev. B, 86, 174519, 2012

W.-D. Stein, J. Liebertz, P. Becker, L. Bohatý, M. Braden; Structural investigations of the tetraborates MB4O7 (M = Pb, Sr, Ba); Euro. Phys. J. B, 85, 236, 2012

H.-H. Wu, M. Buchholz, C. Trabant, C.F. Chang, A.C. Komarek, F. Heigl, M .v. Zimmermann, M . Cwik, F. Nakamura, M. Braden, C. Schüßler-Langeheine; Charge stripe order near the surface of 12-percent doped La2-xSrxCuO4; Nat. Commun., 3, 1023, 2012

Alexey O. Polyakov, Anne H. Arkenbout, Jacob Baas, Graeme R. Blake, Auke Meetsma, Antonio Caretta, Paul H. M. van Loosdrecht, Thomas T. M. Palstra; Coexisting Ferromagnetic and Ferroelectric Order in a CuCl4-based Organic-Inorganic Hybrid; Chem. Mater., 2012

A.J.C. Buurma, I.P. Handayani, N. Mufti, G.R. Blake, P.H.M. van Loosdrecht, T.T.M. Palstra; Spin–lattice coupling in iron jarosite; J. Solid State Chem., 2012

Syarif Riyadi, Baomin Zhang, Robert A. de Groot, Antonio Caretta, Paul H. M. van Loosdrecht, Thomas T. M. Palstra, Graeme R. Blake; Antiferromagnetic S=1/2 Spin Chain Driven by p-Orbital Ordering in CsO2; Phys. Rev. Lett., 2012

Fabio Novelli, Daniele Fausti, Julia Reul, Federico Cilento, Paul H. M. van Loosdrecht, Agung A. Nugroho, Thomas T. M. Palstra, Markus Grüninger, Fulvio Parmigiani; Ultrafast optical spectroscopy of the lowest energy excitations in the Mott insulator compound YVO3: Evidence for Hubbard-type excitons; Phys. Rev. B, 2012

M. Otter, G. Athanasopoulos, N. Hlubek, M. Montagnese, M. Labois, D.A. Fishman, F. de Haan, S. Singh, D. Lakehal, J. Giapintzakis, C. Hess, A. Revcolevschi, P.H.M. van Loosdrecht; Optical probing of anisotropic heat transport in the quantum spin ladder Ca9La5Cu24O41; Int. J. Heat and Mass Transfer, 2012

Artem A. Bakulin, Akshay Rao, Vlad G. Pavelyev, Paul H.M. van Loosdrecht, Maxim S. Pshenichnikov, Dorota Niedzialek, Jérôme Cornil, David Beljonne, Richard H. Friend; The Role of Driving Energy and Delocalized States for Charge Separation in Organic Semiconductors; Science, 2012

Gerrit-Jan Linker, Piet Th. van Duijnen, Paul H. M. van Loosdrecht, Ria Broer; Off-Planar Geometry and Structural Instability of EDO-TTF Explained by Using the Extended Debye Polarizability Model for Bond Angles; J. Phys.Chem. A, 2012

2011

T. Willers, J. C. Cezar, N. B. Brookes, Z. Hu, F. Strigari, P. Körner, N. Hollmann, D. Schmitz, A. Bianchi, Z. Fisk, A. Tanaka, L. H. Tjeng, A. Severing; Magnetic Field Induced Orbital Polarization in Cubic YbInNi4: Determining the Quartet Ground State Using X-Ray Linear Dichroism; Phys. Rev. Lett., 107, 236402, 2011

A. Severing, F. Givord, J.-X. Boucherle, T. Willers, M. Rotter, Z. Fisk, A. Bianchi, M. T. Fernandez-Diaz, A. Stunault, B. D. Rainford, J. Taylor, and E. Goremychkin; Crystal fields in YbInNi4 determined with magnetic form factor and inelastic neutron scattering; Phys. Rev. B, 83, 15, 155112, 2011

S. Konings, C. Schüßler-Langeheine, H. Ott, E. Weschke, E. Schierle, H. Zabel, J. Goedkoop; Magnetic domain fluctuations in an antiferromagnetic film observed with coherent resonant soft x-ray scattering; Phys. Rev. Lett., 106, 077402, 2011

H. Hattab, A. T. N'Diaye, D. Wall, G. Jnawali, J. Coraux, C. Busse, R. van Gastel, B. Poelsema, T. Michely, F.-J. Meyer zu Heringdorf, M. Horn-von Hoegen; Growth temperature dependent graphene alignement on Ir(111); Appl. Phys. Lett., 98, 141903, 141903, 2011

N. Pontius, T. Kachel, C. Schüßler-Langeheine, W. Schlotter, M. Beye, F. Sorgenfrei, C. F.Chang, A Föhlisch, W. Wurth, P. Metcalf, I. Leonov, A. Yaresko, N. Stojanovic, M. Berglund, N. Guerassimova, S. Düsterer, H. Redlin, H. A. Dürr; Time-resolved resonant soft x-ray diffraction with free electron lasers: femtosecond dynamics across the Verwey transition in magnetite; , Appl. Phys. Lett., 2011

G. Giovannetti, A. Stroppa, S. Picozzi, D. Baldomir, V. Pardo, S. Blanco-Canosa, F. Rivadulla, S. Jodlauk, D. Niermann, J. Rohrkamp, T. Lorenz , S. Streltsov, D.I. Khomskii, J. Hemberger; Dielectric properties and magnetostriction of the collinear multiferroic spinel CdV2O4; Phys. Rev. B, 83, 060402(R), 2011

Simon Kimber, Mark Senn, Simone Fratini, Hua Wu, Adrian Hill, Pascal Manuel, Paul Attfield, Dimitri Argyriou, Paul Henry; Frustrated charge order at the boundary between the molecular and solid states in Ba3NaRu2O9; , , 2011

Hua Wu, C. F. Chang, O. Schumann, Z. Hu, J. C. Cezar, T. Burnus, N. Hollmann, N. B. Brookes, A. Tanaka, M. Braden, L. H. Tjeng, D. I. Khomskii; Orbital order in La0.5Sr1.5MnO4: beyond a common local Jahn-Teller picture; , Phys. Rev. Lett., manuscript plus supplement, 2011, PDF (612kB)

N. Hollmann, Z. Hu, Hua Wu, M. Valldor, N. Qureshi, T. Willers, Y.-Y. Chin, J.C. Cezar, A. Tanaka, N.B. Brookes, L.H. Tjeng; Orbital occupation and magnetic moments of tetrahedrally coordinated iron in CaBaFe4O7; Phys. Rev. B, 83, 180405(R) (an Editors' Suggestion), 2011

Ting Jia, Hua Wu*, Guoren Zhang, Xiaoli Zhang, Ying Guo, Zhi Zeng, H. Q. Lin; Ab Initio Study of the Giant Ferroelectric Distortion and Pressure Induced Spin-State Transition in BiCoO3; Phys. Rev. B, 83, 174433, 2011, arXiv:1103.2978

C. F. Chang, J. Schlappa, M. Buchholz, A. Tanaka, E. Schierle, D. Schmitz, H. Ott, R. Sutarto, T. Willers, P. Metcalf, L. H. Tjeng, C. Schüßler-Langeheine; Intrinsic and extrinsic x-ray absorption effects in soft x-ray diffraction from the superstructure in magnetite; Phys. Rev. B, 83, 073105, 2011, arXiv:1101.2548

M. Valldor, O. Heyer, A. C. Komarek, A. Senyshyn, M. Braden, T. Lorenz; Magnetostrictive Neel ordering of the spin-5/2 ladder compound BaMn2O3: Distortion-induced lifting of geometrical frustration; Phys. Rev. B, 83, 024418, 2011, arXiv:1010.1183, PDF (897kB)

S.K.Niesen, O. Heyer, T. Lorenz, M. Valldor; Antiferromagnetic Heisenberg S=5/2 spin chain compound SrMn2V2O8; J. Magn. Magn. Mater., 323, 2575, 2011, arXiv:1103.1830

N. Hollmann, M. W. Haverkort, M. Benomar, M. Cwik, M. Braden, T. Lorenz; Evidence for a temperature-induced spin-state transition of Co3+ in La2-xSrxCoO4; Phys. Rev. B, 83, 174435, 2011, arXiv:1204.0730, PDF (377kB)

C. Busse, P. Lazic, R. Djemour, J. Coraux, T. Gerber, N. Atodiresei, V. Caciuc, R. Brako, A. T. N'Diaye, S. Blügel, J. Zegenhagen, T. Michely; Graphene on Ir(111): Physisorption with chemical modulation; Phys. Rev. Lett., 107, 036101, 1-4, 2011

T. Langer, D. F. Förster, C. Busse, T. Michely, H. Pfnür, C. Tegenkamp; Sheet plasmons in modulated graphene on Ir(111); New J. Phys., 13, 053006, 2011

D. F. Förster, J. Klinkhammer, C. Busse, S. G. Altendorf, T. Michely, Z. Hu, Y.-Y. Chi, L. H. Tjeng, J. Coraux, D. Bourgault; Epitaxial europium oxide on Ni(100) with single-crystal quality; Phys. Rev. B, 83, 045424, 1-8, 2011

Günter Nimtz; Tunneling Confronts Special Relativity; Found.Phys., 41, 1193, 2011

V. Gnezdilov, P. Lemmens, Yu. G. Pashkevich, Ch. Payen, K. Y. Choi, J. Hemberger, A. Loidl, V. Tsurkan; Phonon anomalies and possible local lattice distortions in giant magnetocapacitive CdCr2S4; Phys. Rev. B, 84, 045106, 2011

A. C. Komarek, M. Isobe, J. Hemberger, D. Meier, T. Lorenz, D. Trots, A. Cervellino, M. T. Fernández-Díaz, Y. Ueda, M. Braden; Dimerization and Charge Order in Hollandite K2V8O16; Phys. Rev. Lett., 107, 027201, 2011

M. K. Forthaus, G. R. Hearne, N. Manyala, O. Heyer, R. A. Brand, D. I. Khomskii, T. Lorenz, M. M. Abd-Elmeguid; Pressure-induced quantum phase transition in Fe1−xCoxSi (x = 0.1,0.2); Phys. Rev. B, 83, 085101, 2011, PDF (1294kB)

O. Heyer, T. Lorenz, V. B. Zabolotnyy, D. V. Evtushinsky, S. V. Borisenko, I. Morozov, L. Harnagea, S. Wurmehl, C. Hess, B. Büchner; Resistivity and Hall effect of LiFeAs: Evidence for electron-electron scattering; Phys. Rev. B, 84, 064512, 2011, arXiv:1010.2876, PDF (355kB)

O. Heyer, P. Link, D. Wandner, U Ruschewitz, T. Lorenz; Thermodynamic properties and resistivity of the ferromagnetic semiconductor EuC2; New J. Phys., 13, 113041, 2011, arXiv:1103.0980, PDF (752kB)

H. Ulbrich, F. Krüger, A. A. Nugroho, D. Lamago, Y. Sidis, M. Braden; Spin-wave excitations in the ferromagnetic metallic and in the charge-, orbital-, and spin-ordered states in Nd1−xSrxMnO3 with x≈0.5; Phys. Rev. B, 84, 094453, 2011, http://link.aps.org/doi/10.1103/PhysRevB.84.094453

H. Ulbrich, D. Senff, P. Steffens, O. J. Schumann, Y. Sidis, P. Reutler, A. Revcolevschi, M. Braden; Evidence for Charge Orbital and Spin Stripe Order in an Overdoped Manganite; Phys. Rev. Lett., 106, 157201, 2011, http://link.aps.org/doi/10.1103/PhysRevLett.106.157201

A. C. Komarek, T. Möller, M. Isobe, Y. Drees, H. Ulbrich, M. Azuma, M. T. Fernández-Díaz, A. Senyshyn, M. Hoelzel, G. André, Y. Ueda, M. Grüninger, M. Braden; Magnetic order, transport and infrared optical properties in the ACrO3 system (A = Ca, Sr, and Pb); Phys. Rev. B, 84, 125114, 2011, http://link.aps.org/doi/10.1103/PhysRevB.84.125114

P. Steffens, O. Friedt, Y. Sidis, P. Link, J. Kulda, K. Schmalzl, S. Nakatsuji, M. Braden; Magnetic excitations in the metallic single-layer ruthenates Ca2-xSrxRuO4 studied by inelastic neutron scattering; Phys. Rev. B, 83, 054429, 2011, http://link.aps.org/doi/10.1103/PhysRevB.83.054429

A.C. Komarek, P. Böni, M. Braden; Parabolic versus elliptic focusing - Optimization of the focusing design of a cold triple-axis neutron spectrometer by Monte-Carlo simulations; Nuclear Instruments and Methods in Physics Research Section A, 647, 63, 2011

Hua Wu, C. F. Chang, O.J. Schumann, Z. Hu, J. C. Cezar, T. Burnus, N. Hollmann, N. B. Brookes, A. Tanaka, M. Braden, L. H. Tjeng, D. I. Khomskii; Orbital order in La0.5Sr1.5MnO4: beyond a common local Jahn-Teller picture; Phys. Rev. B, 84, 155126, 2011, http://link.aps.org/doi/10.1103/PhysRevB.84.155126

M. Kralj, I. Pletikosić, M. Petrović, P. Pervan, M. Milun, A. T. N’Diaye, C. Busse, T. Michely, J. Fujii, I. Vobornik; Graphene on Ir(111) characterized by angle-resolved photoemission; Phys. Rev. B, 84, 075427, 1-8, 2011

S. Bleikamp, J. Coraux, O. Robach, G. Renaud, T. Michely; Twins and their boundaries during homoepitaxy on Ir(111); Phys. Rev. B, 83, 064103, 1-10, 2011

C. Vo-Van, S.Schumacher, J. Coraux, V. Sessi, O. Fruchart, N.B. Brookes, P. Ohresser, T. Michely; Magnetism of cobalt nanoclusters on graphene on iridium; Appl. Phys. Lett., 99, 142504, 1-3, 2011

A. Redinger, S. Standop, Y. Rosandi, H.M. Urbassek, T. Michely; Making channelling visible: keV noble gas ion trails on Pt(111); New J. Phys., 13, 013002, 1-27, 2011

S. Macko, F. Frost, M. Engler, D. Hirsch, T. Höche, J. Grenzer, T. Michely; Phenomenology of iron assisted ion beam pattern formation on Si(001); New J. Phys., 13, 073017, 1-19, 2011

A.V. Kalinov, O.Yu. Gorbenko, A.N. Taldenkov, J. Rohrkamp, O. Heyer, S. Jodlauk, N.A. Babushkina, L.M. Fisher, A.R. Kaul, D.I. Khomskii, K.I. Kugel, T. Lorenz; Phase Diagram of Spin States and Magnetic Interactions in Isotope Substituted (Pr,Eu)0.7Ca0.3CoO3; Solid State Phenomena, 168-169, 465, 2011, PDF (215kB)

Syarif Riyadi, Shivakumara Giriyapura, Robert A. de Groot, Antonio Caretta, Paul H. M. van Loosdrecht, Thomas T. M. Palstra, Graeme R. Blake; Ferromagnetic Order from p-Electrons in Rubidium Oxide; Chem. Mater., 2011

M. Malvestuto, F. Bondino, E. Magnano, T. T. A. Lummen, P. H. M. van Loosdrecht, F. Parmigiani; Orbital topology, interlayer spin coupling, and magnetic anisotropy of the CuFeO2 compound; Phys. Rev. B, 2011

M. Wojtaszek, N. Tombros, A. Caretta, P. H. M. van Loosdrecht, B. J. van Wees; A road to hydrogenating graphene by a reactive ion etching plasma; J. Appl. Phys., 2011

Sylvain Halindintwali, D. Knoesen, B. A. Julies, C. J. Arendse, T. Muller, Régis Y. N. Gengler, P. Rudolf, P. H. M. van Loosdrecht; Spectroscopy and structural properties of amorphous and nanocrystalline silicon carbide thin films; Phys. Stat. Sol. C, 2011

2010

H. Ott, C. Schüßler-Langeheine, E. Schierle, E. Weschke, G. Kaindl; Depth-resolved magnetic structure across the ferromagnetic to helical-antiferromagnetic phase transition in Dy/W(110); Phys. Rev. B, 82, 21, 214408, 2010

N. Hollmann, Z. Hu, T. Willers, L. Bohatý, P. Becker, A. Tanaka, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng; Local symmetry and magnetic anisotropy in multiferroic MnWO4 and antiferromagnetic CoWO4 studied by soft x-ray absorption spectroscopy; Phys. Rev. B, 82, 18, 184429, 2010, http://link.aps.org/doi/10.1103/PhysRevB.82.184429

S. Standop, A. Redinger, M. Morgenstern, T. Michely, C. Busse; Molecular structure of the H2O wetting layer on Pt(111); Phys. Rev. B, 82, 161412, 1-4, 2010

H. Banks, N. J. Hillier, J. S. Schilling, J. Rohrkamp, T. Lorenz, J. A. Mydosh, T. Fickenscher, R. Pöttgen; Dependence of the magnetic ordering temperature on hydrostatic pressure for the ternary intermetallic compounds GdAgMg, GdAuMg, EuAgMg, and EuAuMg; Phys. Rev. B, 81, 212403, 2010, PDF (388kB)

T. Willers, Z. Hu, N. Hollmann, P. O. Körner, J. Gegner, T. Burnus, H. Fujiwara, A. Tanaka, D. Schmitz, H. H. Hsieh, H.-J. Lin, C. T. Chen, E. D. Bauer, J. L. Sarrao, E. Goremychkin, M. Koza, L. H. Tjeng, and A. Severing; Crystal-field and Kondo-scale investigations of CeMIn5 (M=Co, Ir, and Rh): A combined x-ray absorption and inelastic neutron scattering study; Phys. Rev. B, 81, 19, 195114, 2010, arXiv:1003.0300

A. V. Kalinov, O. Yu. Gorbenko, A. N. Taldenkov, J. Rohrkamp, O. Heyer, S. Jodlauk, N. A. Babushkina, L. M. Fisher, A. R. Kaul, A. A. Kamenev, T. G. Kuzmova, D. I. Khomskii, K. I. Kugel, T. Lorenz; Phase diagram and isotope effect in (Pr1−yEuy)0.7Ca0.3CoO3 cobaltites exhibiting spin-state transitions; Phys. Rev. B, 81, 134427, 2010, arXiv:0909.2978, PDF (891kB)

C. Bombis, S. Weigelt, M. M. Knudsen, M. Norgaard, C. Busse, E. Laegsgaard, F. Besenbacher, K. V. Gothelf, T. R. Linderoth; Steering Organizational and Conformational Surface Chirality by Controlling Molecular Chemical Functionality; ACS Nano, 4, 1, 297, 2010, http://pubs.acs.org/doi/abs/10.1021/nn9012803

K. Sengupta, M. K. Forthaus, H. Kubo, K. Katoh, K. Umeo, T. Takabatake, M. M. Abd-Elmeguid; Geometrical frustration versus magnetic order in the heavy-fermion antiferromagnet YbAgGe under high pressure; Phys. Rev. B, 81, 125129, 2010

Sina Zimmermann, Matthias Brühmann, Frederick Casper, Oliver Heyer, Thomas Lorenz, Claudia Felser, Anja-Verena Mudring, Gerd Meyer; Eight-Coordinate Endohedral Rhenium, Osmium and Iridium Atoms in Rare- Earth Halide Cluster Complexes; Eur. J. Inorg. Chem., 18, 2613, 2010, PDF (832kB)

A. Roggenbuck, H. Schmitz, A. Deninger, I.C. Mayorga, J. Hemberger, R. Güsten, M. Grüninger; Coherent broadband continuous-wave terahertz spectroscopy on solid-state samples; New J. Phys., 12, 043017, 2010

T. Yang, J.L. Sun, J. Yeon, P.S. Halasyamani, S.L. Huang, J. Hemberger, M. Greenblatt; Cd1-xBix(Cd1+xIn1-x))VO6 (0 <= x <= 0.14): A New Polar Oxide with Second- Harmonic Generation; Chem. Mater., 22, 4814, 2010

A.M. Abakumov, J. Hadermann, M. Batuk, H. D'Hondt, O.A. Tyablikov, M.G. Rozova, K.V. Pokholok, D.S. Filimonov, D.V. Sheptyakov, A.A. Tsirlin, D. Niermann, J. Hemberger, G. Van Tendeloo, E.V. Antipov; Slicing the Perovskite Structure with Crystallographic Shear Planes: The A(n)B(n)O(3n- 2) Homologous Series; Inorg. Chem., 49, 9508, 2010

T. Yang, A.M. Abakumov, J. Hadermann, G. Van Tendeloo, I. Nowik, P.W. Stephens, J. Hemberger, A.A. Tsirlin, K.V. Ramanujachary, S. Lo, and M. Croft, A. Ignatov, J.L. Sun, M. Greenblatt; BiMnFe2O6, a polysynthetically twinned hcp MO structure; Chem. Sci., 1, 751, 2010

A.M. Shuvaev, J. Hemberger, D. Niermann, F. Schrettle, A. Loidl, V.Y. Ivanov, V.D. Travkin, A.A. Mukhin, A. Pimenov; Soft-mode behavior of electromagnons in multiferroic manganite; Phys. Rev. B, 82, 174417, 2010

Hua Wu; Electronic structure, spin state, and magnetism of the square-lattice Mott insulator La2Co2Se2O3 from first principles; Phys. Rev. B, (Rapid Commun.) 82, 020410(R), 2010, arXiv:1007.3697

A. Farahzadi, P. Niyamakom, m. Beigmohamadi, N. Meyer, D. Keiper, M. Heuken, F. Ghasemi, M.R. Rahimi Tabar, T. Michely, M. Wuttig; Stochastic analysis on temperature-dependent roughening of amorphous organic films; Europhys. Lett., 90, 10008, 1-6, 2010

S. Bleikamp, T. Michely; Ion assistance in epitaxial growth as a strategy to supress twinning; Thin Solid Films, 519, 598-604, 2010

J. Rohrkamp, M.D. Phillips, M.M. Turnbull, T. Lorenz; Thermal expansion of the spin-1/2 Heisenberg-chain compound Cu(C4H4N2)(NO3)2; JPCS, 200, 012169, 2010, arXiv:0907.0400, PDF (4985kB)

Hua Wu; High-spin and low-spin mixed state in LaSrCoO4: an ab initio study; Phys. Rev. B, 81, 115127, 2010

Hua Wu*, Alessandro Stroppa, Sung Sakong, Silvia Picozzi, Matthias Scheffler, Peter Kratzer; Magnetism in C- or N-doped MgO and ZnO: A Density-Functional Study of Impurity Pairs; Phys. Rev. Lett., 105, 267203, 2010, arXiv:1012.2439

D. Wandner, P. Link, O. Heyer, J. Mydosh, M. A. Ahmida, M. M. Abd-Elmeguid, M. Speldrich, H. Lueken, U. Ruschewitz; Structural Phase Transitions in EuC2; Inorg. Chem., 49, 312, 2010

Ting Jia, Hua Wu*, Guoren Zhang, Xiaoli Zhang, Ying Guo, Zhi Zeng*, H. Q. Lin; Spin states of Co ions in La1.5Ca0.5CoO4 from first principles; Phys. Rev. B, 82, 205107, 2010, arXiv:1007.1494

N. A. Babushkina, A. N. Taldenkov, A. V. Kalinov, L. M. Fisher, O. Yu. Gorbenko, T. Lorenz, D. I. Khomskii, K. I. Kugel; Isotope Effect and Characteristic Features of the Phase Diagram for Cobaltites with Spin State Transitions; JETP, 111, 189, 2010, PDF (220kB)

M. K. Forthaus, K. Sengupta, O. Heyer, N. E. Christensen, A. Svane, K. Syassen, D. I. Khomskii, T. Lorenz, M. M. Abd-Elmeguid; Superconductivity in SnO: A Nonmagnetic Analog to Fe-Based Superconductors?; Phys. Rev. Lett., 105, 157001, 2010, arXiv:1009.3787

A. Senyshyn, B. Schwarz, T. Lorenz, V. T. Adamiv, Ya. V. Burak, J. Banys, R. Grigalaitis, L. Vasylechko, H. Ehrenberg, H. Fuess; Low-temperature crystal structure, specific heat, and dielectric properties of lithium tetraborate Li2B4O7; J. Appl. Phys., 108, 093524, 2010, PDF (490kB)

G. Nimtz, U. Panten; Broad Band Electromagnetic Wave Absorbers Designed with Nano-Metal Films; Ann.Phys. (Berlin), 19, 53-59, 2010

T. Finger, D. Senff, K. Schmalzl, W. Schmidt, L. P. Regnault, P. Becker, L. Bohatỳ, M. Braden; Electric-field control of the chiral magnetism of multiferroic MnWO4 as seen via polarized neutron diffraction; Phys. Rev. B, 81, 054430, 2010, http://link.aps.org/doi/10.1103/PhysRevB.81.054430

N. Qureshi, Y. Drees, J. Werner, S. Wurmehl, C. Hess, R. Klingeler, B. Büchner, M. T. Fernández-Díaz, M. Braden; Crystal and magnetic structure of the oxypnictide superconductor LaFeAsO1−xFx: A neutron-diffraction study; Phys. Rev. B, 82, 184521, 2010, http://link.aps.org/doi/10.1103/PhysRevB.82.184521

T Finger, D Senff, K Schmalzl, W Schmidt, L P Regnault, P Becker, L Bohatý, M Braden; Polarized-neutron-scattering studies on the chiral magnetism in multiferroic MnWO4; J. Phys.: Conf. Ser., 211, 012001, 2010

T. Finger, D. Senff, K. Schmalzl, W. Schmidt, L. P. Regnault, P. Becker, L. Bohatý, M. Braden; Polarized-neutron-scattering studies on the chiral magnetism in multiferroic MnWO4; J. Phys.: Conf. Ser., 211, 012001, 2010

M. Janoschek, P. Böni, M. Braden; Optimization of elliptic neutron guides for triple-axis spectroscopy; Physics Research Section A, 613, 119, 2010

Chul-Ho Lee, K. Kihou, K. Horigane, S. Tsutsui, T. Fukuda, H. Eisaki, A. Iyo, H. Yamaguchi, A.Q. R. Baron, M. Braden, K. Yamada; Effect of K Doping on Phonons in Ba1-xKxFe2As2; J. Phys. Soc. Jpn., 79, 014714, 2010

A. Kondrat, J.E. Hamann-Borrero, N. Leps, M. Kosmala, O.J. Schumann, A. KÄohler, J. Werner, G. Behr, M. Braden, R. Klingeler, B. Büchner C. Hess; Synthesis and physical properties of LaO1-xFxFeAs; Euro. Phys. J. B, 70, 461, 2010

A. Redinger, S. Standop, T. Michely, Y. Rosandi, H.M. Urbassek; Trails of keV ions created by subsurface channeling; Phys. Rev. Lett., 105, 075501, 1-4, 2010

D.F. Förster, S. Bleikamp, T. Michely; Biaxially textured Ag films by grazing ion beam assisted deposition; Thin Solid Films, 519, 598-604, 2010

Y. Raosandi, A. Redinger, T. Michely, H.M. Urbassek; Sputtering at grazing ion incidence: influence of adatom islands; Phys. Rev. B, 82, 125440, 1-10, 2010

S. Macko, F. Frost, B. Ziberi, D.F. Förster, T. Michely; Is keV ion induced pattern formation on Si(001) caused by metal impurities?; Nanotechnology, 21, 085301, 1-9, 2010

Christian Bombis, Sigrid Weigelt, Martin M. Knudsen, Martin Nörgaard, Carsten Busse, Erik Lagsgaard, Felmming Besenbacher, Kurt V. Gothelf, Trolle R. Linderoth; Steering Organizational and Conformational Surface Chirality by Controlling Molecular Chemical Functionality; ACS Nano, 4, 1, 297-311, 2010

Gerrit-Jan Linker , Paul H.M. van Loosdrecht , Piet van Duijnen , Ria Broer; Comparison of ab initio molecular properties of EDO-TTF with the properties of the (EDO-TTF)2PF6 crystal; Chem. Phys. Lett., 2010

D. M. Sagar, D. Fausti, S. van Smaalen, P. H. M. van Loosdrecht; Raman signatures of charge ordering in K0.3WO3; Phys. Rev. B, 2010

S. Z. Denega, T. Last, J. Liu, A. Slachter, P. J. Rizo, P. H. M. van Loosdrecht, B. J. van Wees, D. Reuter, A. D. Wieck, C. H. van der Wal; Suppressed spin dephasing for two-dimensional and bulk electrons in GaAs wires due to engineered cancellation of spin-orbit interaction terms; Phys. Rev. B, 2010

N. Hlubek, M. Sing, S. Glawion, R. Claessen, S. van Smaalen, P. H. M. van Loosdrecht, B. Büchner, C. Hess; Heat conductivity of the spin-Peierls compounds TiOCl and TiOBr; Phys. Rev. B, 2010

T.T.A. Lummen, C. Strohm, H. Rakoto, P.H.M. van Loosdrecht; Mapping the magnetic phase diagram of the frustrated metamagnet CuFeO2; Phys. Rev. B, 2010

B.Z. Malkin, T.T.A. Lummen, P.H.M. van Loosdrecht, G. Dhalenne, A.R. Zakirov; Static magnetic susceptibility, crystal field and exchange interactions in rare earth titanate pyrochlores; J. Phys.: Condens. Matter, 2010

Á. Antal, A. Jánossy, L. Forró, E. J. M. Vertelman, P. J. van Koningsbruggen, P. H. M. van Loosdrecht; Origin of the ESR spectrum in the Prussian blue analog RbMn[Fe(CN)6].H2O; Phys. Rev. B, 2010

U. Adem, L. Wang, D. Fausti, W. Schottenhamel, P. H. M. van Loosdrecht, A. Vasiliev, L. N. Bezmaternykh, B. Büchner, C. Hess, R. Klingeler; Magnetodielectric and magnetoelastic coupling in TbFe3(BO3)4; Phys. Rev. B, 2010

P. J. Rizo, A. Pugzlys, A. Slachter, S. Z. Denega, D. Reuter, A. D. Wieck, P. H. M. van Loosdrecht , C. H. van der Wal; Optical probing of spin dynamics of two-dimensional and bulk electrons in a GaAs/AlGaAs heterojunction system; New J. Phys., 2010

Anthony C. Coleman, Nicola M. Boyle, Conor Long, Ramunas Augulis, Audrius Pugzlys, Paul H. M. van Loosdrecht, Wesley R. Browne, Ben L. Feringa, Kate L. Ronayned, Mary T. Pryce; Optically induced cis-trans isomerisation of (eta-6-cis-stilbene)Cr(CO)3; Dalton Transactions, 2010

Artem A. Bakulin, Jan C. Hummelen, Maxim S. Pshenichnikov, Paul H. M. van Loosdrecht; Ultrafast Hole-Transfer Dynamics in Polymer/PCBM Bulk Heterojunctions; Adv. Functional Materials, 2010

R. Augulis, A. V. Malyshev, V. A. Malyshev, A. Puglys, J. Knoester, P. H. M. van Loosdrecht; Quest for Order in Chaos: Hidden Repulsive Level Statistics in Disordered Quantum Nanoaggregates; J. Phys. Chem. Lett, 2010

2009

H. Wadati, D. G. Hawthorn, J. Geck, T. Higuchi, Y. Hikita, H. Y. Hwang, L. Fitting Kourkoutis, D. A. Muller, S.-W. Huang, D. J. Huang, H.-J. Lin, C. Schüßler-Langeheine, Hsueh-Hung Wu, E. Schierle, E. Weschke, N. J. C. Ingle, G. A. Sawatzky; Resonant soft x-ray scattering studies of interface reconstructions in SrTiO3/LaAlO3 superlattices; J. Appl. Phys., 106, 083705, 2009, http://link.aip.org/link/?JAPIAU/106/083705/1, PDF (264kB)

A. Redinger, Y. Rosandi, H. M. Urbassek, T. Michely; Grazing incidence ion erosion in the presence of adsorbates; New J. Phys., 11, 063011, 1-17, 2009

Y. Rosandi, A. Redinger, T. Michely, H. M. Urbassek; Competition of terrace and step-edge sputtering under oblique-incidence ion impact on a stepped Pt(111) surface; NIMB, B, 267, 2769-2773, 2009

H. Hansen, A. Redinger, S. Messlinger, G. Stoian, J. Krug, T. Michely; Rapid coarsening of ion beam ripple patterns by defect annihilation; Phys. Rev. Lett., 102, 146103, 2009

Chun Fu Chang, Zhiwei Hu, Hua Wu, Tobias Burnus, N. Hollmann, Mohamed Benomar, T. Lorenz, Arata Tanaka, Hong-Ji Lin, H. H. Hsieh, C. T. Chen, L. Hao Tjeng; Spin blockade, orbital occupation, and charge ordering in La1.5Sr0.5CoO4; Phys. Rev. Lett., 102, 116401 (An Editors' Suggestion), 2009, arXiv:0901.3642

H. Luetkens, H.-H. Klauss, M. Kraken, F. J. Litterst, T. Dellmann, R. Klingeler, C. Hess, R. Khasanov, A. Amato, C. Baines, M. Kosmala, O. J. Schumann, M. Braden, J. Hamann-Borrero, N. Leps, A. Kondrat, G. Behr, J. Werner, B. Büchner; The electronic phase diagram of the LaO1-xFxFeAs superconductor; Nature Mater., 8, 4, 305-309, 2009, http://www.nature.com/nmat/journal/v8/n4/abs/nmat2397.html, arXiv:0806.3533

Hua Wu, T. Burnus, Z. Hu, C. Martin, A. Maignan, J. C. Cezar, A. Tanaka, N. B. Brookes, D. I. Khomskii, L. H. Tjeng; Ising magnetism and ferroelectricity in Ca3CoMnO6; Phys. Rev. Lett., 102, 2, 026404, 2009, arXiv:0806.1607, PDF (188kB)

J. M. Chen, J. M. Lee, C. K. Chen, T. L. Chou, K. T. Lu, S. C. Haw, K. S. Liang, C. T. Chen, H. T. Jeng, S. W. Huang, T. J. Yang, C. C. Shen, R. S. Liu, J. Y. Lin, Z. Hu; Bonding anisotropy in multiferroic TbMnO3 probed by polarization dependent x-ray absorption spectroscopy; Appl. Phys. Lett., 94, 044105, 2009

Y. Rosandi, A. Redinger, T. Michely, H. M. Urbassek; Influence of a single adatom on sputtering at grazing incidence - A molecular-dynamics case study of 5 keV Ar impact on Pt(111); Surf. Sci., 603, 320-325, 2009

S. Blanco-Canosa, F. Rivadulla, A. Piñeiro, V. Pardo, D. Baldomir, D. I. Khomskii, M. M. Abd-Elmeguid, M. A. López-Quintela, J. Rivas; Enhanced Dimerization of TiOCl under Pressure: Spin-Peierls to Peierls Transition; Phys. Rev. Lett., 102, 056406, 2009

S. Glawion, M. R. Scholz, Y.-Z. Zhang, R. Valenti, T. Saha-Dasgupta, M. Klemm, J. Hemberger, S. Horn, M. Sing, R. Claessen; Electronic structure of the two-dimensional Heisenberg antiferromagnet VOCl: a multi-orbital Mott insulator; Phys. Rev. B, 155119, 2009

S. Altieri, M. Finazzi, H. H. Hsieh, M. W. Haverkort, H.-J. Lin, C. T. Chen, S. Frabboni, G. C. Gazzadi, A. Rota, S. Valeri, L. H. Tjeng; Image charge screening: a new approach to enhance magnetic ordering temperatures; Phys. Rev. B, 79, 174431, 2009, arXiv:0806.1710

C. Bombis, S. Weigelt, M. M. Knudsen, M. Nørgaard, C. Busse, E. Læsgaard, F. Besenbacher, K. V. Gothelf, T. R. Linderoth; Steering Organizational and Conformational Surface Chirality by Controlling Molecular Chemical Functionality; , ACS Nano, 2009

Simon A.J. Kimber, Jennifer A. Rodgers, Hua Wu, Claire A. Murray, Dimitri N. Argyriou, Andrew N. Fitch, D. I. Khomskii, J. Paul Attfield; Metal-Insulator Transition and Orbital Order in PbRuO3; Phys. Rev. Lett., 102, 046409, 2009, arXiv:0811.3378

I. Pletikosić, M. Kralj, P. Pervan, R. Brako, J. Coraux, A. T. N’Diaye C. Busse, T. Michly; Dirac cones and mini gaps for C/Ir(111); Phys. Rev. Lett., 102, 056808, 1-4, 2009, PDF (1365kB)

B. Bohnenbuck, I. Zegkinoglou, J. Strempfer, C. S. Nelson, H.-H. Wu, C. Schüßler-Langeheine, M. Reehuis, E. Schierle, Ph. Leininger, T. Herrmannsdörfer, J. C. Lang, G. Srajer, C. T. Lin, B. Keimer; Magnetic Structure of RuSr2GdCu2O8 Determined by Resonant X-Ray Diffraction; Phys. Rev. Lett., 102, 037205, 2009

D. Baldomir, V. Pardo, S. Blanco-Canosa, F. Rivadulla, D.I. Khomskii, Hua Wu, A. Pineiro, J.E. Arias, J. Rivas; Electronic structure of dimerized spinel ZnV2O4; J. Magn. Magn. Mater., 321, 679, 2009

R. Sutarto, S. G. Altendorf, B. Coloru, M. Moretti Sala, T. Haupricht, C.F. Chang, Z. Hu, C. Schüssler-Langeheine, N. Hollmann, H. Kierspel, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng; Epitaxial and layer-by-layer growth of EuO thin films on YSZ (001) using MBE distillation; Phys. Rev. B, 79, 205318, 2009, arXiv:0902.0330

F. Schrettle, P. Lunkenheimer, J. Hemberger, V. Yu. Ivanov, A. A. Mukhin, A. M. Balbashov, A. Loidl; Relaxations as key to the magnetocapacitive effects in the perovskite manganites; Phys. Rev. Lett., 102, 207208, 2009

M. Cwik, M. Benomar, T. Finger, Y. Sidis, D. Senff, M. Reuther, T. Lorenz , M. Braden; Magnetic Correlations in La2-xSrxCoO4 Studied by Neutron Scattering: Possible Evidence for Stripe Phases; Phys. Rev. Lett., 102, 057201, 2009, arXiv:0808.0106, PDF (585kB)

R. Sutarto, S. G. Altendorf, B. Coloru, M. Moretti-Sala, T. Haupricht, C. F. Chang, Z. Hu, C. Schüßler-Langeheine, N. Hollmann, H. Kierspel, J. A. Mydosh, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng; Epitaxy, stoichiometry, and magnetic properties of Gd-doped EuO films on YSZ (001); Phys. Rev. B, 80, 085308, 2009, arXiv:0903.1632

A. V. Sologubenko, T. Lorenz, J. A. Mydosh, B. Thielemann, H. M. Rønnow, Ch. Rüegg, K. W. Krämer; Evidence for spinon localization in the heat transport of the spin-1 2 ladder compound (C5H12N)2CuBr4; Phys. Rev. B, 80, 220411(R), 2009, arXiv:0909.5180, PDF (245kB)

J. Coraux, A. T. N'Diaye, M. Engler, C. Busse, D. Wall, N. Buckanie, F.-J. Meyer zu Heringdorf, R. van Gastel, B. Poelsema, T. Michely; Growth of graphene on Ir(111); New J. Phys., 11, 023006, 1-22, 2009

M. Kriener, M. Braden, H. Kierspel, D. Senff, O. Zabara, C. Zobel, T. Lorenz; Magnetic and structural transitions in La1−xAxCoO3 (A=Ca, Sr, and Ba); Phys. Rev. B, 79, 224104, 2009, arXiv:0801.4188, PDF (1820kB)

A. Picolin, C. Busse, A. Redinger, M. Morgenstern, T. Michely; Desorption of H2O from Flat and Stepped Pt(111); J. Phys. Chem. C, 113, 691-697, 2009, PDF (613kB)

R. van Gastel, A. T. N'Diaye, D. Wall J. Coraux, C. Busse, N. M. Buckanie, F.-J. Meyer zu Heringdorf, M. Horn-von Hoegen, T. Michely, B. Poelsema; Selecting a single orientation for millimeter sized graphene sheets; J. Appl. Phys., 11, 121901, 1-3, 2009

V. Tsurkan, H.-A. Krug von Nidda, A. Krimmel, P. Lunkenheimer, J. Hemberger, T. Rudolf, A. Loidl; Ternary magnetic semiconductors: recent developments in physics and technology; phys. stat. sol. (a), 206, 1082, 2009

I. Aviani, M. Ocko, D. Staresinic, K. Biljakovic, A. Loidl, J. Hemberger, J. L. Sarrao; Understanding the energy scales relevant for the valence transition in YbInCu4; Phys. Rev. B, 79, 165112, 2009

N. Hollmann, Z. Hu, M. Valldor, A. Maignan, A. Tanaka, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng; Electronic and magnetic properties of the kagome systems YBaCo4O7 and YBaCo3MO7 (M=Al, Fe); Phys. Rev. B, 80, 085111, 2009

H. Rosner, J. Gegner, D. Regesch, W. Schnelle, R. Gumeniuk, A. Leithe-Jasper, H. Fujiwara, T. Haupricht, T. C. Koethe, H.-H. Hsieh, H.-J. Lin, C. T. Chen, A. Ormeci, Yu. Grin, L. H. Tjeng; Electronic structure of SrPt4Ge12: Combined photoelectron spectroscopy and band structure study; Phys. Rev. B, 80, 075114, 2009

T. Willers, B. Fåk, N. Hollmann, P. O. Körner, Z. Hu, A. Tanaka, D. Schmitz, M. Enderle, G. Lapertot, L. H. Tjeng, A. Severing; Crystal-field ground state of the noncentrosymmetric superconductor CePt3Si: A combined polarized soft x-ray absorption and polarized neutron study; Phys. Rev. B, 80, 115106, 2009

C. Ulrich, L. J. P. Ament, G. Ghiringhelli, L. Braicovich, M. Moretti Sala, N. Pezzotta, T. Schmitt, G. Khaliullin, J. van den Brink, H. Roth, T. Lorenz, B. Keimer; Momentum Dependence of Orbital Excitations in Mott-Insulating Titanates; Phys. Rev. Lett., 103, 107205, 2009, arXiv:0908.2497, PDF (298kB)

Hua Wu, T. Burnus; Spin and orbital states in La1.5Sr0.5CoO4 studied by electronic structure calculations; Phys. Rev. B, 80, 081105 (Rapid Commun.), 2009

A. T. N'Diaye, R. van Gastel, A. J. Martinez-Galera, J. Coraux, H. Hattab, D. Wall F.-J. Meyer zu Heringdorf, M. Horn-von Hoegen, J. M. Gomez-Rodriguez, B. Poelsema, C. Busse, T. Michely; In situ observation of stress relaxation in graphene; New J. Phys., 11, 113056, 1-14, 2009, PDF (350kB)

A. T. N'Diaye, T. Gerber, C. Busse, J. Mysliveček, J. Coraux, T. Michely; A versatile fabrication method for cluster superlattices; New J. Phys., 11, 103045, 1-18, 2009, PDF (3810kB)

S. Glawion, M. R. Scholz, Y.-Z. Zhang, R. Valenti, T. Saha-Dasgupta, M. Klemm, J. Hemberger, S. Horn, M. Sing, R. Claessen; Electronic structure of the two-dimensional Heisenberg antiferromagnet VOCl: a multi-orbital Mott insulator; Phys. Rev. B, 80, 155119, 2009

G. Nimtz; On Virtual Phonons, Photons & Electrons; Found.Phys., 39, 1346-1355, 2009

P. Steffens, S. Price, J. Farrell, A.P. Mackenzie, Y. Sidis, K. Schmalzl, M. Braden and; Incommensurate magnetic ordering in Ti-doped Sr3Ru2O7; Phys. Rev. B, 79, 054422, 2009, http://link.aps.org/doi/10.1103/PhysRevB.79.054422

A.C. Komarek, T. Taetz, M.T. Fernandez-Diaz, D.M. Trots, A. Möller, M. Braden; Strong magnetoelastic coupling in VOCl: Neutron and synchrotron powder x-ray diffraction study; Phys. Rev. B, 79, 104425, 2009, http://link.aps.org/doi/10.1103/PhysRevB.79.104425

N. Aliouane, K. Schmalzl, D. Senff A. Maljuk, K. Prokes, M. Braden, D. N. Argyriou; Flop of Electric Polarization Driven by the Flop of the Mn Spin Cycloid in Multiferroic TbMnO3; Phys. Rev. Lett., 102, 207205, 2009, http://link.aps.org/doi/10.1103/PhysRevLett.102.207205

S. M. Vlaming, R. Augulis, M. C. A. Stuart, J. Knoester, P. H. M. van Loosdrecht; Exciton Spectra and the Microscopic Structure of Self-Assembled Porphyrin Nanotubes; J. Phys. Chem. B, 2009

M. Otter, V.V. Krasnikov, D.A. Fishman, M.S. Pshenichnikov, R. Saint-Martin, A. Revcolevschi, P.H.M. van Loosdrecht; Heat transport imaging in the spin-ladder compound Ca9La5Cu24O41; J. Magn. Magn. Mater., 2009

T.T.A. Lummen, C. Strohm, H. Rakoto, A.A. Nugroho, P.H.M. van Loosdrecht; High-field recovery of the undistorted triangular lattice in the frustrated metamagnet CuFeO2; Phys. Rev. B, 2009

D. Fishman, C. Faugeras, M. Potemski, A. Revcolevschi, P.H.M. van Loosdrecht; Magneto-optical readout of dark exciton distribution in cuprous oxide; Phys. Rev. B, 2009

Piris J, Dykstra TE, Bakulin AA, van Loosdrecht PHM, Knulst W, Trinh MT, Schins JM, Siebbeles LDA; Photogeneration and Ultrafast Dynamics of Excitons and Charges in P3HT/PCBM Blends; J. Phys. Chem. C, 2009

Artem A. Bakulin, Sergey A. Zapunidy, Maxim S. Pshenichnikov, Paul H.M. van Loosdrecht, Dmitry Yu. Paraschuk; Efficient two-step photogeneration of long-lived charges in ground-state charge-transfer complexes of conjugated polymer doped with fullerene; Phys. Chem. Chem. Phys., 2009

Artem A. Bakulin, Dmitry Martyanov, Dmitry Yu. Paraschuk, Paul H.M. van Loosdrecht, Maxim S. Pshenichnikov; Charge-transfer complexes of conjugated polymers as intermediates in charge photogeneration for organic photovoltaics; Chem. Phys. Lett., 2009

Daniele Fausti, Oleg V. Misochko, Paul H. M. van Loosdrecht; Ultrafast photoinduced structure phase transition in antimony single crystals; Phys. Rev. B, 2009

Ramunas augulis, Martin Klok, Ben L. Feringa, Paul H.M. van Loosdrecht; Light-driven molecular motors: an ultrafast optical study; Phys. Stat. Sol. C, 2009

A.A. Bakulin, D.Yu. Parashchuk, P.H.M. van Loosdrecht, M.S. Pshenichnikov; Ultrafast polarisation spectroscopy of photoinduced charges in a conjugated polymer; Quantum Electronics, 2009

2008

Muhammed A. Hossain, Zhiwei Hu, Maurits W. Haverkort, Tobias Burnus, Chun Fu Chang, Stefan Klein, Jonathan D. Denlinger, Hong-Ji Lin, Chien-Te Chen, Roland Mathieu, Y. Kaneko, Yoshinori Tokura, S. Satow, Y. Yoshida, H. Takagi, Arata Tanaka, Ilya S. Elfimov, George A. Sawatzky, L. Hao Tjeng, Andrea Damascelli; Crystal-field level inversion in lightly Mn-doped Sr3Ru2O7; Phys. Rev. Lett., 101, 016404, 2008, arXiv:0801.2995

T. Burnus, Z. Hu, Hua Wu, J. C. Cezar, S. Niitaka, H. Takagi, C. F. Chang, N. B. Brookes, H.-J. Lin, L. Y. Jang, A. Tanaka, K. S. Liang, C. T. Chen, L. H. Tjeng; X-ray absorption and x-ray magnetic dichroism study on Ca3CoRhO6 and Ca3FeRhO6; Phys. Rev. B, 77, 205111, 2008, arXiv:0803.0293

M. W. Haverkort, C. Schüßler-Langeheine, C. F. Chang, M. Buchholz, Hsueh-Hung Wu, H. Ott, E. Schierle, D. Schmitz, A. Tanaka, L. H. Tjeng; Atomic multiplet calculation of 3d5/2 → 4f resonant x-ray diffraction from Ho metal; , , 2008, arXiv:0805.4341

Sigrid Weigelt, Carsten Busse, Christian Bombis, Martin M. Knudsen, Kurt V. Gothelf, Erik Lagsgaard, Flemming Besenbacher, Trolle R. Linderoth; Surface Synthesis of 2D branched Polymer Nanostructures; Angew. Chem. Int. Ed., 47, 23, 4406-4410, 2008

Tobias Burnus, Zhiwei Hu, Hui Huang Hsieh, V. L. Josef Joly, P. A. Joy, Maurits Wim Haverkort, Hua Wu, Arata Tanaka, Hong-Ji Lin, Chien Te Chen, Liu Hao Tjeng; Local electronic structure and magnetic properties of LaMn0.5Co0.5O3 studied by x-ray absorption and magnetic circular dichroism spectroscopy; Phys. Rev. B, 77, 8, 125124, 2008, arXiv:0709.3243

A. N. Vasiliev, O. S. Volkova, L.S. Lobanovskii, I. O. Troyanchuk, Z. Hu, L. H. Tjeng, D. I. Khomskii, H.-J. Lin, C.T. Chen, N. Tristan, F. Kretzschmar, R. Klingeler, B. Büchner; Valence states and metamagnetic phase transition in partially B site disordered perovskite EuMn0.5Co0.5O3; Phys. Rev. B, 77, 104442, 2008

P. Hansmann, A. Severing, Z. Hu, M. W. Haverkort, C. F. Chang, S. Klein, A. Tanaka, H. H. Hsieh, H.-J. Lin, C. T. Chen, B. FÃ¥k, P. Lejay, L. H. Tjeng; Determining the crystal-field ground state in rare earth Heavy Fermion materials using soft-x-ray absorption spectroscopy; Phys. Rev. Lett., 100, 066405, 2008, arXiv:0710.2778

J. Schlappa, C. Schüßler-Langeheine, C. F. Chang, H. Ott, A. Tanaka, Z. Hu, M. W. Haverkort, E. Schierle, E. Weschke, G. Kaindl, L. H. Tjeng; Direct observation of t2g orbital ordering in magnetite; Phys. Rev. Lett., 100, 026406, 2008, arXiv.org:cond-mat/0605096, PDF (266kB)

I. P. Krug, F. U. Hillebrecht, H. Gomonaj, M. W. Haverkort, A. Tanaka, L. H. Tjeng, C. M. Schneider; Magnetic coupling in highly ordered NiO/Fe3O4(110): Ultrasharp magnetic interfaces vs. long-range magnetoelastic interactions; Europhys. Lett., 81, 1, 17005, 2008

Jan Gegner, Hua Wu, K. Berggold, C.P. Sebastian, T. Harmening, R. Pöttgen, L. H. Tjeng; Electronic structure of RAuSn (R = Sc, Ce, Gd, Er, and Lu) investigated with x-ray photoelectron spectroscopy and band structure calculations; Phys. Rev. B, 77, 3, 035103, 2008, http://link.aps.org/abstract/PRB/v77/e035103

R. A. Gordon, G. T. Seidler, T. T. Fister, M. W. Haverkort, G. A. Sawatzky, A. Tanaka, T. K. Sham; High multipole transitions in NIXS: Valence and hybridization in 4f systems; Europhys. Lett., 81, 2, 26004, 2008, arXiv:0712.1242

M. Valldor, N. Hollmann, J. Hemberger, J. A. Mydosh; Structure and properties of the kagome compound YBaCo3AlO7; Phys. Rev. B, 78, 024409, 2008, http://link.aps.org/abstract/PRB/v78/e024408, PDF (329kB)

V. Pardo, S. Blanco-Canosa, F. Rivadulla, D. I. Khomskii, D. Baldomir, Hua Wu, J. Rivas; Homopolar bond formation in ZnV2O4 close to a metal-insulator transition; Phys. Rev. Lett., 101, 256403, 2008, arXiv:0805.1670

A.P. Murani, A. Severing, M. Enderle, P. Steffens, and D. Richard; Possible anisotropic s-f hybridisation in a cubic Heavy Fermion compound: CeIn1Sn2; Phys. Rev. Lett., 101, 206405, 2008

A. Gössling, M.W. Haverkort, M. Benomar, Hua Wu, D. Senff, T. Möller, M. Braden, J.A. Mydosh, M. Grüninger; Mott-Hubbard versus charge-transfer behavior in LaSrMnO4 studied via optical conductivity; Phys. Rev. B, 77, 03, 035109, 2008, arXiv:0709.3711, PDF (835kB)

B. Bohnenbuck, I. Zegkinoglou, J. Strempfer, C. Schüßler-Langeheine, C. S. Nelson, Ph. Leininger, Hsueh-Hung Wu, E. Schierle, J. C. Lang, G. Srajer, S. I. Ikeda, Y. Yoshida, K. Iwata, S. Katano, N. Kikugawa, B. Keimer; Magnetic structure and orbital state of Ca3Ru2O7 investigated by resonant x-ray diffraction; Phys. Rev. B, 77, 224412, 2008, http://link.aps.org/abstract/PRB/v77/e224412, PDF (185kB)

J. Coraux, A. T. N'Diaye, C. Busse, T. Michely; Structural coherency of graphene on Ir(111); Nano Lett., 8, 565, 1-6, 2008

M.W. Haverkort, I.S. Elfimov, L.H. Tjeng, G.A. Sawatzky, A. Damascelli; Strong spin-orbit coupling effects on the Fermi surface of Sr2RuO4 and Sr2RhO4; Phys. Rev. Lett., 101, 026406, 2008, arXiv:0803.0352

N. Hollmann, M. W. Haverkort, M. Cwik, M. Benomar, M. Reuther, A. Tanaka, T. Lorenz; Anisotropic Susceptibility of La2-xSrxCoO4 related to the spin states of cobalt; New J. Phys., 10, 023018, 2008, arXiv:0801.2087

F. Anfuso, M. Garst, A. Rosch, O. Heyer, T. Lorenz, Ch. Rüegg, K. Krämer; Spin-spin correlations of the spin-ladder compound (C5H12N)2CuBr4 measured by magnetostriction and comparison to Quantum Monte Carlo results; Phys. Rev. B, 77, 212102, 2008, arXiv:0803.1072, PDF (829kB)

D. Bichler, V. Zinth, D. Johrendt, O. Heyer, M.K. Forthaus, T. Lorenz, M.M. Abd-Elmeguid; Structural and magnetic phase transitions of the V4-cluster compound GeV4S8; Phys. Rev. B, 77, 212102, 2008, PDF (282kB)

D. Senff, O. Schumann, M. Benomar, M. Kriener, T. Lorenz, Y. Sidis, K. Habicht, P. Link, M. Braden; Melting of magnetic correlations in charge-orbital ordered La1/2Sr3/2MnO4: competition of ferro and antiferromagnetic states; Phys. Rev. B, 77, 184413, 2008, arXiv:0801.1787, PDF (757kB)

A.V. Sologubenko, K. Berggold, T. Lorenz, A. Rosch, E. Shimshoni, M.D. Phillips, M.M. Turnbull; Magnetic field-dependent thermal transport in a spin-1/2 chain compound; Physica B, 403, 1445, 2008

C. Ulrich, G. Ghiringhelli, A. Piazzalunga, L. Braicovich, N.B. Brookes, H. Roth, T. Lorenz, B. Keimer; Orbital excitations in YTiO3 and LaTiO3 probed by resonant inelastic soft x-ray scattering; Phys. Rev. B, 77, 113102, 2008, PDF (242kB)

A.V. Sologubenko, T. Lorenz, J.A. Mydosh, A. Rosch, K.C. Shortsleeves, M.M. Turnbull; Field-dependent thermal transport in the Haldane chain compound NENP; Phys. Rev. Lett., 100, 137202, 2008, arXiv:0712.3991, PDF (304kB)

T. Lorenz, O. Heyer, M. Garst, F. Anfuso, A. Rosch, Ch. Rüegg, K. Krämer; Diverging thermal expansion of the spin-ladder system (C5H12N)2CuBr4; Phys. Rev. Lett., 100, 067208, 2008, arXiv:0711.1510, PDF (712kB)

A. Gössling, R. Schmitz, H. Roth, M.W. Haverkort, T. Lorenz, J.A. Mydosh, E. Müller-Hartmann, M. Grüninger; Mott-Hubbard exciton in the optical conductivity of YTiO3 and SmTiO3; Phys. Rev. B, 78, 075122, 2008, arXiv:cond-mat/0608531, PDF (378kB)

N. Johannsen, S. Süllow, A.V. Sologubenko, T. Lorenz, J.A. Mydosh; Magneto-thermal evidence of a partial gap at the Fermi surface of UPt2Si2; Phys. Rev. B, 78, 121103(R), 2008, arXiv:0804.1318, PDF (275kB)

S. Weigelt, J. Schnadt, A. K. Tuxen, F. Masini, C. Bombis, C. Busse, C. Isvoranu, E. Ataman, E. Lægsgaard, F. Besenbacher, T. R. Linderoth; Formation of Trioctylamine from Octylamine on Au(111); J. Am. Chem. Soc., 130, 5388, 2008

S. Weigelt, C. Bombis, C. Busse, M. M. Knudsen, K. V. Gothelf, E. Lægsgaard, F. Besenbacher, T. R. Linderoth; Molecular self-assembly from building blocks synthesized on a surface in ultra-high vacuum: Kinetic control and topo-chemical reactions.; ACS Nano, 2, 651, 2008

A. T. N’Diaye, J. Coraux, T. N. Plasa, C. Busse, T. Michely; Structure of epitaxial graphene on Ir(111); New J. Phys., 10, 043033, 1-16, 2008

S. Weigelt, C. Busse, C. Bombis, M. M. Knudsen, K. V. Gothelf, E. Lægsgaard, F. Besenbacher, T. R. Linderoth; Synthesis of Polymeric Nanostructures on a Surface in Ultrahigh Vacuum Investigated by Scanning Tunneling Microscopy; Angew. Chem. Int. Ed., 47, 4406, 2008

K. Berggold, M. Kriener, P. Becker, M. Benomar, M. Reuther, C. Zobel, T. Lorenz; Anomalous expansion and phonon damping due to the Co spin-state transition in RCoO3 (R=La, Pr, Nd, and Eu); Phys. Rev. B, 78, 134402, 2008, arXiv:0803.1957, PDF (687kB)

I. P. Krug, F. U. Hillebrecht, M. W. Haverkort, A. Tanaka, L. H. Tjeng, H. Gomonay, A. Fraile-Rodríguez, F. Nolting, S. Cramm, C. M. Schneider; Impact of interface orientation on magnetic coupling in highly ordered systems: A case study of the low-indexed Fe3O4/NiO interfaces; Phys. Rev. B, 78, 064427, 2008

E. Benckiser, R. Rückamp, T. Möller, T. Taetz, A. Möller, A. A. Nugroho, T. T. M. Palstra, G. S. Uhrig, M. Grüninger; Collective orbital excitations in orbitally ordered YVO3 and HoVO3; New J. Phys., 10, 053027, 2008, PDF (2459kB)

A. Loidl, S. Krohns, J. Hemberger, P. Lunkenheimer; Bananas go paraelectric; J. Phys.: Condens. Matter, 20, 191001, 2008

F. Schrettle, S. Krohns, P. Lunkenheimer, J. Hemberger, N. Büttgen, H.-A. Krug von Nidda, A. V. Prokofiev, A. Loidl; Switching the Ferroelectric Polarization by External Magnetic Fields in the Spin=1/2 Chain Cuprate LiCuVO4; Phys. Rev. B, 77, 144101, 2008

S. Bleikamp, A. Thoma, C. Polop, T. Michely; Stacking faults in homoepitaxy on Ir(111) : detection, evolution with film thickness and associated defect structures; Phys. Rev. B, 77, 245424/1-10, 2008

A. Redinger, Y. Rosandi, H. M. Urbassek, T. Michely; Step edge sputtering through grazing incidence ions investigated by scanning tunneling microscopy and molecular dynamics simulations; Phys. Rev. B, 77, 195436/1-12, 2008

A. Redinger, O. Ricken, P. Kuhn, A. Rätz, A. Voigt, J. Krug, T. Michely; Spiral growth and step edge barriers; Phys. Rev. Lett., 100, 035506/1-4, 2008

M. Beigmohamadi, P. Niyamakom, A. Farahzadi, S. Kremers, T. Michely, M. Wuttig; Evolution of dislocations in perylene films with thickness and deposition rate; Phys. Stat. Sol. B, 2, 1-3, 2008

A. C. Komarek, S.V. Streltsov, M. Isobe, T. Möller, M. Hoelzel, A. Senyshyn, D. Trots, M. T. Fernandez-Dıaz, T. Hansen, H. Gotou, T. Yagi, Y. Ueda, V. I. Anisimov, M. Grüninger, D. I. Khomskii, M. Braden; CaCrO3: An Anomalous Antiferromagnetic Metallic Oxide; Phys. Rev. Lett., 101, 167204, 2008, PDF (541kB)

M. K. Forthaus, T. Taetz, A. Möller, M. M. Abd-Elmeguid; Effect of pressure on the electrical transport and structure of TiOCl; Phys. Rev. B, 77, 165121, 2008

D. Senff, P. Link, N. Aliouane, D. N. Argyriou, M. Braden; Field dependence of magnetic correlations through the polarization flop transition in multiferroic TbMnO3: evidence for a magnetic memory effect; Phys. Rev. B, 77, 174419, 2008, http://link.aps.org/doi/10.1103/PhysRevB.77.174419

A. Möller, U. Löw, T. Taetz, M. Kriener, G. André, F. Damey, O. Heyer, M. Braden, J.A. Mydosh; Structural domain and finite size effects of the antiferromagnetic S=1/2 honeycomb lattice in InCu2/3V1/3O3; Phys. Rev. B, 78, 024420, 2008, http://link.aps.org/doi/10.1103/PhysRevB.78.024420

D. Senff, N. Aliouane, D. N. Argyriou, A. Hiess, L. P. Regnault, P Link, K. Hradil, Y. Sidis, M Braden; Magnetic excitations in a cycloidal magnet: The magnon spectrum of multiferroic TbMnO3; J. Phys.: Condens. Matter, 20, 434212, 2008

C.H. Lee, A. Iyo, H. Esaki, H. Kito, M.T. Fernandez-Diaz, M. Braden, und K. Yamada; Effect of Structural Parameters on Superconductivity in Fluorine-Free LnFeAsO1-y (Ln=La,Nd); J. Phys. Soc. Jpn., 77, 083704, 2008

Sigrid Weigelt, Joachim Schnadt, Anders K. Tuxen, Frederico Masini, Christian Bombis, Carsten Busse, Cristina Isvoranu, Evren Ataman, Erik Lagsgaard, Flemming Besenbacher, Troll R. Linderoth; Formation of Trioctylamine from Octylamine On Au(111); American Chemical Society, 130, 5388-5389, 2008

Sigrid Weigelt, Christian Bombis, Carsten Busse, Martin M. Knudsen, Kurt V. Gothelf, Erik Lagsgaard, Flemming Besenbacher, Trolle R. Linderoth; Molecular Self-Assembly from Building Blocks Sythesized on a Surface in Ultrahigh Vacuum: Kinetic Control and Topo-Chemical Reactions; ACS Nano, 2, 4, 651-660, 2008

Esther J. M. Vertelman, Tom T. A. Lummen, Auke Meetsma, Marco W. Bouwkamp, Gabor Molnar, Paul H. M. van Loosdrecht, Petra J. van Koningsbruggen; Light- and Temperature-Induced Electron Transfer in Single Crystals of RbMn[Fe(CN)6]·H2O; Chem. Mater., 2008

D M Sagar, D Fausti, S Yue, C A Kuntscher, S van Smaalen, P H M van Loosdrecht; A Raman study of the charge-density-wave state in A0.3MoO3 (A = K, Rb); New J. Phys., 2008

T. T. A. Lummen, I. P. Handayani, M. C. Donker, D. Fausti, G. Dhalenne, P. Berthet, A. Revcolevschi, P. H. M. van Loosdrecht; Phonon and crystal field excitations in geometrically frustrated rare earth titanates; Phys. Rev. B, 2008

T.T.A. Lummen, R.Y.N. Gengler, P.Rudolf, F. Lusitani, E.J.M. Vertelman, P.J. van Koningsbruggen, M. Knupfer, O. Molodtsova, J.-J Pireaux, P.H.M. van Loosdrecht; Bulk and Surface Switching in Mn-Fe-Based Prussian Blue Analogues; J. Phys. Chem. C, 2008

Artem A. Bakulin, Dmitry S. Martyanov, Dmitry Yu. Paraschuk, Maxim S. Pshenichnikov, Paul H. M. van Loosdrecht; Ultrafast Charge Photogeneration Dynamics in Ground-State Charge-Transfer Complexes Based on Conjugated Polymers; J. Phys. Chem. B, 2008

Dmitry A. Mazurenko, Agung A. Nugroho, Thomas T. M. Palstra, Paul H. M. van Loosdrecht; Dynamics of Spin and Orbital Phase Transitions in YVO3; Phys. Rev. Lett., 2008

Nicolas Heureux, Filippo Lusitani, Wesley R. Browne, Maxim S. Pshenichnikov, Paul H. M. van Loosdrecht, Ben L. Feringa; Following the Autonomous Movement of Silica Microparticles Using Fluorescence Microscopy; Small, 2008

Javier Luzon, Miguel Castro, Esther J. M. Vertelman, Regis Y. N. Gengler, Petra J. van Koningsbruggen, Olga Molodtsova, Martin Knupfer, Petra Rudolf, Paul H. M. van Loosdrecht, Ria Broer; Prediction of the Equilibrium Structures and Photomagnetic Properties of the Prussian Blue Analogue RbMn[Fe(CN)6] by Density Functional Theory; J. Phys.Chem. A, 2008

Youchun Zhang, Antonius A. Broekhuis, Marc C. A. Stuart, Tatiana Fernandez Landaluce, Daniele Fausti, Petra Rudolf, Francesco Picchioni; Cross-Linking of Multiwalled Carbon Nanotubes with Polymeric Amines; Macromolecules, 2008

P. J. Rizo, A. Pugzlys, J. Liu, D. Reuter, A. D. Wieck, C. H. van der Wal, P. H. M. van Loosdrecht; Compact cryogenic Kerr microscope for time-resolved studies of electron spin transport in microstructures; Review, Sci. Instruments., 2008

2007

Sigrid Weigelt, Carsten Busse, Christian Bombis, Martin M. Knudsen, Kurt V. Gothelf, Thomas Strunskus, Christof Wöll, Mats Dahlbom, Björk Hammer, Erik Lagsgaard, Flemming Besenbacher, Trolle R.Linderoth; Covalent Interlinking of an Aldehyde and an Amine on Au(111) Surface in Ultrahigh Vacuum; Angew. Chem. Int. Ed., 46, 9227-9230, 2007

Hua Wu, D. I. Khomskii; Orbital ordering in the ferromagnetic insulator Cs2AgF4 from first principles; Phys. Rev. B, 76, 155115, 2007, http://link.aps.org/abstract/PRB/v76/e155115, arXiv:0706.3413, PDF (231kB)

I. Loa, X. Wang, K. Syassen, H. Roth, T. Lorenz, M. Hanfland, Y.-L. Mathis; Crystal structure and the Mott–Hubbard gap in YTiO3 at high pressure; J. Phys.: Condens. Matter, 19, 406223, 2007, arXiv.org:condmat/0504383, PDF (610kB)

L. Braicovich, G. Ghiringhelli, L. H. Tjeng, V. Bisogni, C. Dallera, A. Piazzalunga, W. Reichelt, N. B. Brookes; Neutral 3d excitations in insulating VO2 as seen with resonant inelastic x-ray scattering at the V L3,2 edges; Phys. Rev. B, 76, 12, 125105, 2007

Sigrid Weigelt, Carsten Busse, Morten Nielsen, Kurt V. Gothelf, Erik Lagsgaard, Felmming Besenbacher, Trolle R.Linderoth; Influence of Molecular Geometry on the Adsorption Orientation for Oligophenylene-Ethynylenes on Au(111); J. Phys. Chem. B, 111, 11342-11345, 2007

Gregor Witte, Katrin Hänel, Carsten Busse, Alexander Birkner, Christof Wöll; Molecules Coining Patterns into a Metal: The Hard Core of Soft Matter; Chem. Mater., 19, 4228-4233, 2007

Hua Wu, Zhiwei Hu, Daniel I. Khomskii, L. Hao Tjeng; Insulating state and the importance of the spin-orbit coupling in Ca3CoRhO6; Phys. Rev. B, 75, 245118, 2007, arXiv.org:0705.4538, PDF (217kB)

Carsten Busse, Sigrid Weigelt, Lars Petersen, Erik Lagsgaard, Flemming Besenbacher, Trolle R. Linderoth; Chiral Ordering and Conformational Dynamics for a Class of Oligo-phenylene-ethynylenes on Au(111); J. Phys. Chem. B, 111, 5850-5860, 2007

D. Senff, P. Link, K. Hradil, A. Hiess, L.P. Regnault, Y. Sidis, N. Aliouane, D.N. Argyriou, M. Braden; Magnetic Excitations in Multiferroic TbMnO3: Evidence for a Hybridized Soft Mode; Phys. Rev. Lett., 98, 13, 137206, 2007, http://link.aps.org/abstract/PRL/v98/e137206, arXiv.org:cond-mat/0610620

Hua Wu, Peter Kratzer, Matthias Scheffler; Density-Functional Theory Study of Half-Metallic Heterostructures: Interstitial Mn in Si; Phys. Rev. Lett., 98, 11, 117202, 2007, arXiv.org:cond-mat/0702200

I. S. Elfimov, A. Rusydi, S. I. Csiszar, Z. Hu, H. H. Hsieh, H.-J. Lin, C. T. Chen, R. Liang, G. A. Sawatzky; Magnetizing Oxides by Substituting Nitrogen for Oxygen; Phys. Rev. Lett., 98, 137202, 2007, arXiv.org:cond-mat/0608313

A. C. Komarek, H. Roth, M. Cwik, W.-D. Stein, J. Baier, M. Kriener, F. Bourée, T. Lorenz, M. Braden; Magnetoelastic coupling in RETiO3 (RE = La, Nd, Sm, Gd, Y) investigated with diffraction techniques and thermal expansion measurements; Phys. Rev. B, 75, 224402, 2007, arXiv.org:cond-mat/0701452, PDF (863kB)

Peter Kratzer, J. Hashemifar, Hua Wu, M. Hortamani, Matthias Scheffler; Transition-metal silicides as materials for magnet-semiconductor heterostructures; J. Appl. Phys., 101, 081725, 2007, http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JAPIAU000101000008081725000001&idtype=cvips&gifs=yes

M. Braden, W. Reichardt, Y. Sidis, Z. Mao, Y. Maeno; Lattice dynamics and electron-phonon coupling in Sr2RuO4; , , 2007, arXiv.org:cond-mat/0702293

D. Meier, N. Aliouane, D.N. Argyriou, J.A. Mydosh, T. Lorenz; New features in the phase diagram of TbMnO3; New J. Phys., 9, 100, 2007, arXiv.org:cond-mat/0701487, PDF (976kB)

M. W. Haverkort, A. Tanaka, L. H. Tjeng, G. A. Sawatzky; Non-resonant inelastic x-ray scattering involving excitonic excitations; Phys. Rev. Lett., 99, 257401, 2007, arXiv.org:0705.4637

A. Möller, T. Taetz, N. Hollmann, J.A. Mydosh, V. Kataev, M. Yehia, E. Vavilova, B. Büchner; Insulator to semiconductor transition and magnetic properties of the one-dimensional S=1/2 system In2VO5; Phys. Rev. B, 76, 134411, 2007

J. Rohrkamp, O. Heyer, T. Fickenscher, R. Pöttgen, S. Jodlauk, H. Hartmann, T. Lorenz, J.A. Mydosh; Thermal expansion of the magnetically ordering intermetallics RTMg (R = Eu, Gd and T = Ag, Au); J. Phys.: Condens. Matter, 19, 486204, 2007, arXiv:0708.2817v1, PDF (493kB)

K. Berggold, J. Baier, D. Meier, J.A. Mydosh, T. Lorenz, J. Hemberger, A. Balbashov, N. Aliouane, D.N. Argyriou; Anomalous thermal expansion and strong damping of the thermal conductivity of NdMnO3 and TbMnO3 due to 4f crystal-field excitations; Phys. Rev. B, 76, 094418, 2007, arXiv:cond-mat/0703222, PDF (529kB)

S. Jodlauk, P. Becker, J. A. Mydosh, D. I. Khomskii, T. Lorenz, S. V. Streltsov, D. C. Hezel, L. Bohaty; Pyroxenes: A new class of multiferroics; J. Phys.: Condens. Matter, 19, 432201, 2007, arXiv:0709.1125, PDF (975kB)

N. Johannsen, Th. Wolf, A.V. Sologubenko, T. Lorenz, A. Freimuth, J.A. Mydosh; Nernst Effect in NdBa2[Cu1-yNiy]3O7-δ; Phys. Rev. B, 76, 020512(R), 2007, arXiv:0706.1463, PDF (417kB)

T. Lorenz, S. Stark, O. Heyer, N. Hollmann, A. Vasiliev, A. Oosawa, H. Tanaka; Thermodynamics of the coupled spin-dimer system TlCuCl3 close to a quantum phase transition; J. Magn. Magn. Mater., 316, 291, 2007, arXiv:cond-mat/0609348), PDF (531kB)

R. Lengsdorf, J.-P. Rueff, G. Vanko, T. Lorenz, L. H. Tjeng, M. M. Abd-Elmeguid; Spin-state-driven metal-insulator transition in (La,Sr)CoO3 under high-pressure; Phys. Rev. B, 75, 180401(R), 2007, PDF (176kB)

J. Baier, P. Steffens, O. Schumann, M. Kriener, S. Stark, H. Hartmann, O. Friedt, A. Revcolevschi, P.G. Radaelli, S. Nakatsuji, Y. Maeno, J.A. Mydosh, T. Lorenz, M. Braden; Magnetoelastic coupling across the metamagnetic transition in Ca2-xSrxRuO4 (0.2 ≤ x ≤ 0.5); J. Low Temp. Phys., 147, 405, 2007, arXiv:cond-mat/0610769

A.V. Sologubenko, T. Lorenz, H.R. Ott, A. Freimuth; Thermal conductivity via magnetic excitations in spin-chain materials; J. Low Temp. Phys., 147, 387, 2007, arXiv:cond-mat/0611052

J. Baier, D. Meier, K. Berggold, J. Hemberger, A. Balbashov, J.A. Mydosh, T. Lorenz; Uniaxial pressure dependencies of the phase transitions in GdMnO3; J. Magn. Magn. Mater., 310, 1165, 2007, arXiv:cond-mat/0605515

A.V. Sologubenko, K. Berggold, T. Lorenz, A. Rosch, E. Shimshoni, M.D. Phillips, M.M. Turnbull; Magnetothermal transport in the spin-1/2 chains of copper pyrazine dinitrate; Phys. Rev. Lett., 98, 107201, 2007, arXiv:cond-mat/0612486, PDF (279kB)

M. Kriener, M. Braden, D. Senff, O. Zabara, T. Lorenz; Evidence for Multiple Phase Transitions in La1-xCaxCoO3; J. Magn. Magn. Mater., 310, e187, 2007, arXiv:cond-mat/0605721

K. Kordonis, A.V. Sologubenko, T. Lorenz, S.-W. Cheong, A. Freimuth; Spin thermal conductivity of the Haldane chain compound Y2BaNiO5; J. Magn. Magn. Mater., 310, 1245, 2007

C. Busse, S. Weigelt, L. Petersen, A. H. Thomsen, M. Nielsen, K. V. Gothelf, E. Lægsgaard, F. Besenbacher, T. R. Linderoth; Chiral ordering and conformational dynamics for a class of oligo-phenylene ethynylenes on Au(111); J. Phys. Chem. B, 111, 5850, 2007

L. Ruppel, A. Birkner, G. Witte, C. Busse, T. Lindner, G. Paasch, C. Wöll; A defect-free thin film pentacene diode: Interplay between transport and scanning tunneling microscope tip tunneling injection; J. Appl. Phys., 102, 033706, 2007

G. Witte, K. Hänel, C. Busse, A. Birkner, C. Wöll; Molecules coining patterns into a metal: The hard core of soft matter; Chem. Mater., 19, 4228, 2007

S. Weigelt, C. Busse, M. Nielsen, K. V. Gothelf, E. Lægsgaard, F. Besenbacher, T. R. Linderoth; Influence of Molecular Geometry on the Adsorption Orientation for Oligophenylene-Ethynylenes on Au(111); J. Phys. Chem. B, 111, 11342, 2007

S. Weigelt, C. Busse, C. Bombis, M. M. Knudsen, K. V. Gothelf, T. Strunskus, C. Wöll, M. Dahlbom, B. Hammer, E. Lægsgaard, F. Besenbacher, T. R. Linderoth; Covalent Interlinking of an Aldehyde and an Amine on a Au(111) Surface in Ultrahigh Vacuum; Angew. Chem. Int. Ed., 46, 9227, 2007

S. Stark, O. Heyer, A. Vasiliev, A. Oosawa, H. Tanaka, T. Lorenz; Thermodynamic properties of the field-induced Neel order of TlCuCl3; J. Magn. Magn. Mater., 310, 1374, 2007, arXiv:cond-mat/0610487

T. Rudolf, Ch. Kant, F. Mayr, J. Hemberger, V. Tsurkan, A. Loidl; Polar phonons and spin-phonon coupling in HgCr2S4 and CdCr2S4 studied with far-infrared spectroscopy; Phys. Rev. B, 76, 174307, 2007

J. Hemberger, H.-A. Krug von Nidda, V. Tsurkan, A. Loidl; Large magnetostriction and negative thermal expansion in the frustrated antiferromagnet ZnCr2Se4; Phys. Rev. Lett., 98, 147203, 2007

J. Hemberger, P. Lunkenheimer, R. Fichtl, H.-A. Krug von Nidda, V. Tsurkan, A. Loidl; Magnetoelectrics - Is CdCr2S4 a multiferroic relaxor ? Reply; Nature (London), 448, 7156, 2007

J. Strempfer, B. Bohnenbuck, M. Mostovoy, N. Aliouane, D. N. Argyriou, F. Schrettle, J. Hemberger, A. Krimmel, M. v. Zimmermann; Absence of commensurate ordering at the polarization op transition in multiferroic DyMnO3; Phys. Rev. B, 75, 212402, 2007

K.-Y. Choi, P. Lemmens, P. Scheib, V. Gnezdilov, Yu G. Pashkevich, J. Hemberger, A. Loidl, V. Tsurkan; Anomalous electronic, phonon, and spin excitations in the chalcogenide spinel FeCr2S4; J. Phys.: Condens. Matter, 19, 145260, 2007

T. Rudolf, Ch. Kant, F. Mayr, J. Hemberger, V. Tsurkan, A. Loidl; Spin-phonon coupling in antiferromagnetic chromium spinels; New J. Phys., 9, 79, 2007

T. Rudolf, Ch. Kant, F. Mayr, J. Hemberger, V. Tsurkan, A. Loidl; Spin-Phonon Coupling in ZnCr2Se4; Phys. Rev. B, 75, 052410, 2007

J. Hemberger, F. Schrettle, A. Pimenov, P. Lunkenheimer, V.Yu. Ivanov, A.A. Mukhin, A.M. Balbashov, A. Loidl; Multiferroic phases of (Eu:Y)MnO3; Phys. Rev. B, 75, 035118, 2007

C. Polop, C. Rosiepen, S. Bleikamp, R. Drese, J. Mayer, A. Dimiyati, T. Michely; The STM view of the initial stages of the morphological evolution of polycrystalline Ag films; New J. Phys., 9, 74, 1-19, 2007

K. P. Schmidt, M. Grüninger, G. S. Uhrig; Fate of orbitons coupled to phonons; Phys. Rev. B, 76, 075108, 2007, PDF (440kB)

A. Caytuero, H. Micklitz, M. M. Abd-Elmeguid, F. J. Litterst, J. A. Alonso, E. M. Baggio-Saitovitch; Evidence for charge disproportionation in monoclinic EuNiO3 from 57Fe Mössbauer spectroscopy; Phys. Rev. B, 76, 193105, 2007

I. I. Mazin, D. I. Khomskii, R. Lengsdorf, J. A. Alonso, W. G. Marshall, R. M. Ibberson, A. Podlesnyak, M. J. Martinez-Lope, M. M. Abd-Elmeguid; Charge Ordering as Alternative to Jahn-Teller Distortion; Phys. Rev. Lett., 98, 176406, 2007

T. Mito, M. Nakamura, M. Otani, T. Koyama, S. Wada, M. Ishizuka, M. K. Forthaus, R. Lengsdorf, M. M. Abd-Elmeguid, J. L. Sarrao; Magnetic properties of the pressure-induced ordering state in YbInCu4 investigated with NMR, magnetization, and x-ray diffraction measurements; Phys. Rev. B, 75, 134401, 2007

W.D. Stein, P. Becker, L. Bohaty, M. Braden; Temperature-dependent X-ray and neutron diffraction study of BiB3O6; Zeitschrift für Kristallographie, 222, 680, 2007

M. Hücker, G. D. Gu GD, J.M. Tranquada, M. von Zimmermann, H.-H. Klauss, N.J. Curro, M. Braden, B. Büchner and; Coupling of stripes to lattice distortions in cuprates and nickelates; Physica C, 460, 170, 2007

P. Steffens, Y. Sidis, P. Link, K. Schmalzl, S. Nakatsuji, Y. Maeno, M. Braden; Field-induced paramagnons at the metamagnetic transition in Ca1.8Sr0.2RuO4; Phys. Rev. Lett., 99, 217402, 2007, http://link.aps.org/doi/10.1103/PhysRevLett.99.217402

L. Ruppel, A. Birkner, G. Witte, C. Busse, Th. Lindner, G. Paasch, Ch. Wöll; A defect-free thin film pentacene diode: Interplay betrween transport and scanning tunneling microscope tip tunneling injection; J. Appl. Phys., 102, 033708-1-5, 2007

Daniele Fausti, Tom T. A. Lummen, Cosmina Angelescu, Roberto Macovez, Javier Luzon, Petra Rudolf, Paul H.M. van Loosdrecht, Natalia Tristan, Bernd Buechner, Angela Moeller, Gerd Meyer, Timo Taetz; Symmetry disquisition on the TiOX phase diagram (X=Br,Cl); Phys. Rev. B, 2007

A. Pugzlys, P.J. Rizo, K. Ivanin, A. Slachter, D. Reuter, A.D. Wieck, C.H. van der Wal, P.H.M. van Loosdrech; Charge and spin dynamics in a two dimensional electron gas; J. Phys.: Condens. Matter, 2007

Dodderi M Sagar, Artem A Tsvetkov, Daniele Fausti, Sander van Smaalen, Paul H M van Loosdrecht; Coherent amplitudon generation in blue bronze through ultrafast interband quasi-particle decay; J. Phys.: Condens. Matter, 2007

Roberto Macovez, Javier Luzon, Joachim Schiessling, Aymeric Sadoc, Lisbeth Kjeldgaard, Sander van Smaalen, Daniele Fausti, Paul H. M. van Loosdrecht, Ria Broer, Petra Rudolf; Hybridization, superexchange, and competing magnetoelastic interactions in TiOBr; Phys. Rev. B, 2007

Johannes H. Hurenkamp, Wesley R. Browne, Ramunas Augulis, Audrius Pugzlys, Paul H. M. van Loosdrecht, Jan H. van Esch, Ben L. Feringa; Intramolecular Energy Transfer in a tetra-Coumarin Perylene system: influence of solvent and bridging unit on electronic properties; Org. Biomol. Chem., 2007

Ramunas Augulis, Audrius Pugzlys, Johannes H. Hurenkamp, Ben L. Feringa, Jan H. van Esch, Paul H. M. van Loosdrecht; Optical Energy Transport and Interactions between the Excitations in a Coumarin-Perylene Bisimide Dendrimer; J. Phys.Chem. A, 2007

2006

Sigrid Weigelt, Carsten Busse, Lars Peteresen, Eva Rauls, Blörk Hammer, Kurt V. Gothelf, Flemming Besenbacher, Trolle R. Linderoth; Chiral switching by spontaneous confromational change in adsorbed oranic molecules; Nature Mater., 112-117, 2006

Tobias Burnus, Zhiwei Hu, Maurits W. Haverkort, Júlio C. Cezar, Delphine Flahaut, Vincent Hardy, Antoine Maignan, Nicholas B. Brookes, Arata Tanaka, Hui-Huang Hsieh, Hong-Ji Lin, Chien-Te Chen, L. Hao Tjeng; Valence, spin, and orbital state of Co ions in one-dimensional Ca3Co2O6: An x-ray absorption and magnetic circular dichroism study; Phys. Rev. B, 74, 24, 245111, 2006, arXiv.org:cond-mat/0611545, PDF (339kB)

A. Podlesnyak, S. Streule, J. Mesot, M. Medarde, E. Pomjakushina, K. Conder, A. Tanaka, M. W. Haverkort, D. I. Khomskii; Spin-state transition in LaCoO3: direct neutron spectroscopic evidence of excited magnetic states; Phys. Rev. Lett., 97, 24, 247208, 2006, arXiv.org:cond-mat/0505344, PDF (386kB)

Epitaxy of Mn on Si(001): Adsorption, surface diffusion, magnetic properties studied by density-functional theory; Mahbube Hortamani and Hua Wu and Peter Kratzer and Matthias Scheffler; Phys. Rev. B, 74, 20, 205305, 2006

Mahbube Hortamani, Hua Wu, Peter Kratzer, Matthias Scheffler; Epitaxy of Mn on Si(001): Adsorption, surface diffusion, and magnetic properties studied by density-functional theory; Phys. Rev. B, 74, 205305, 2006

C. Ulrich, A. Gössling, M. Grüninger, M. Guennou, H. Roth, M. Cwik, T. Lorenz, G. Khaliullin, B. Keimer; Raman Scattering in the Mott Insulators LaTiO3 and YTiO3: Evidence for Orbital Excitations; Phys. Rev. Lett., 97, 157401, 2006, arXiv.org:cond-mat/0503106, PDF (1261kB)

Maurits W. Haverkort, Zhiwei Hu, Júlio C. Cezar, Tobias Burnus, Helena Hartmann, Marco Reuther, Christian Zobel, Thomas Lorenz, Arata Tanaka, Nicholas B. Brookes, Hui-Huang Hsieh, Hong-Ji Lin, Chien-Te Chen, L. Hao Tjeng; Spin State Transition in LaCoO3 Studied Using Soft X-ray Absorption Spectroscopy and Magnetic Circular Dichroism; Phys. Rev. Lett., 97, 176405, 2006, arXiv.org:cond-mat/0610457, PDF (560kB)

Thomas C. Koethe, Zhiwei Hu, Maurits W. Haverkort, Christian Schüßler-Langeheine, F. Venturini, Nicholas B. Brookes, O. Tjernberg, W. Reichelt, Hui-Huang Hsieh, Hong-Ji Lin, Chien-Te Chen, L. Hao Tjeng; Transfer of spectral weight and symmetry across the metal-insulator transition in VO2; Phys. Rev. Lett., 97, 116402, 2006, PDF (391kB)

H. Ott, C. Schüßler-Langeheine, E. Schierle, A. Yu. Grigoriev, V. Leiner, H. Zabel, G. Kaindl, E. Weschke; Magnetic X-Ray Scattering at the Holmium M5 Resonance; Phys. Rev. B, 74, 094412, 2006, PDF (192kB)

Jan Gegner, Thomas C. Koethe, Hua Wu, Zhiwei Hu, Helena Hartmann, T. Lorenz, T. Fickenscher, R. Pöttgen, L. Hao Tjeng; Electronic structure of RAuMg and RAgMg (R = Eu, Gd, Yb); Phys. Rev. B, 74, 073102, 2006, arXiv.org:cond-mat/0511511, PDF (516kB)

D.Senff, F.Krüger, S.Scheidl, M.Benomar, Y.Sidis, F.Demmel, M.Braden; Spin-Wave Dispersion in Orbitally Ordered La1/2Sr3/2MnO4; Phys. Rev. Lett., 96, 25, 257201, 2006, arXiv.org:cond-mat/0512305

Hua Wu, Zhiwei Hu, Tobias Burnus, Jonathan D. Denlinger, Peter G. Khalifah, David Mandrus, Ling-Yun Jang, Hui-Huang Hsieh, Arata Tanaka, Keng S. Liang, Jim W. Allen, Robert J. Cava, Daniel I. Khomskii, L. Hao Tjeng; Orbitally driven spin-singlet dimerization in S = 1 La4Ru2O10; Phys. Rev. Lett., 96, 25, 256402, 2006, arXiv.org:cond-mat/0606445, PDF (529kB)

O. Shekhah, C. Busse, A.Bashir, F. Turcu, X. Yin, P. Cyganik, A.Birkner, W.Schuhmann, Ch. Wöll; Electrchemically deposited Pd islands on an organic surface: the presence of Coulomb blockade in STM I(V) curves at room temperature; Phys. Chem. Chem. Phys., 8, 3375-3378, 2006

J. Baier, T. Zabel, M. Kriener, P. Steffens, O. Schumann, O. Friedt, A. Freimuth, A. Revcolevschi, S. Nakatsuji, Y. Maeno, T. Lorenz, M. Braden; Thermodynamic Properties of (Ca,Sr)2RuO4 in Magnetic Fields; Physica B, 378, 497, 2006, arXiv.org:cond-mat/0511220

K. Berggold, T. Lorenz, J. Baier, M. Kriener, D. Senff, S. Barilo, A. Freimuth; Thermal conductivity of R2CuO4, with R = La, Pr and Gd; Physica B, 378, 1064, 2006, arXiv.org:cond-mat/0508154

A. A. Rzhevsky, B. B. Krichevtsov, A. D. Rata, Chun Fu Chang, Ronny Sutarto, L. Hao Tjeng, C. M. Schneider; Magnetization-induced second-harmonic generation in epitaxial magnetite thin films Fe3O4/MgO(100); J. Appl. Phys., 99, 8, 08J702, 2006

H. Ott, C. Schüßler-Langeheine, E. Schierle, G. Kaindl, E. Weschke; Magnetic depth profile from resonant soft x-ray scattering: Application to Dy thin films; Appl. Phys. Lett., 88, 212507, 2006, PDF (170kB)

H. Ott, S.J. Heise, R. Sutarto, Z. Hu, C.F. Chang, H.H. Hsieh, H.-J. Lin, C.T. Chen, L.H. Tjeng; Soft x-ray magnetic circular dichroism study on Gd-doped EuO thin films; Phys. Rev. B, 73, 9, 09407, 2006, arXiv.org:cond-mat/0509722

K. Berggold, T. Lorenz, J. Baier, M. Kriener, D. Senff, H. Roth, A. Severing, H. Hartmann, A. Freimuth, S. Barilo, F. Nakamura; Magnetic heat transport in R2CuO4 (R = La, Pr, Nd, Sm, Eu, and Gd); Phys. Rev. B, 73, 10, 104430, 2006, arXiv.org:cond-mat/0509414

Szilard I. Csiszar, Maurits W. Haverkort, Tobias Burnus, Zhiwei Hu, Arata Tanaka, Hui-Huang Hsieh, Hong-Ji Lin, Chien-Te Chen, Tjipke Hibma, Liu Hao Tjeng; Aligning spins in antiferromagnetic films using antiferromagnets; , Phys. Rev. Lett., 2006, arXiv.org:cond-mat/0504520

O. Heyer, N. Hollmann, I. Klassen, S. Jodlauk, L. Bohatý, P. Becker, J.A. Mydosh, T. Lorenz, D.I. Khomskii; A new multiferroic material: MnWO4; J. Phys.: Condens. Matter, 18, L471-L475, 2006

S. Weigelt, C. Busse, L. Petersen, E. Rauls, B. Hammer, K. V. Gothelf, F. Besenbacher, T. R. Linderoth; Chiral switching by spontaneous conformational changes in adsorbed organic molecules; Nature Mater., 5, 112, 2006

O. Shekhah, C. Busse, A. Bashir, F. Turcu, X. Yin, P. Cyganik, A. Birkner, W. Schuhmann, Ch. Wöll; Electrochemically deposited Pd islands on an organic surface: the presence of Coulomb blockade in STM I(V) curves at room temperature; Phys. Chem. Chem. Phys., 8, 3375, 2006

A. V. Sologubenko, N. D. Zhigadlo, J. Karpinski, H. R. Ott; Thermal conductivity of Al-doped MgB2: Impurity scattering and the validity of the Wiedemann-Franz law; Phys. Rev. B, 74, 184523, 2006, http://link.aps.org/doi/10.1103/PhysRevB.74.184523, arXiv:cond-mat/0608143v2

J. Hemberger, P. Lunkenheimer, R. Fichtl, S. Weber, V. Tsurkan, A. Loidl; Multiferroicity and colossal magneto-capacitance in Cr-thiospinels; Phase Trans., 79, 1065, 2006, arXiv:cond-mat/0608113v1

J. Hemberger, T. Rudolf, H.-A. Krug von Nidda, A. Pimenov, V. Tsurkan, A. Loidl; Spin-driven Phonon-Splitting in Bond-Frustrated ZnCr2S4; Phys. Rev. Lett., 97, 087204, 2006

V. Tsurkan, J. Hemberger, A. Krimmel, H.-A. Krug von Nidda, P. Lunkenheimer, S. Weber, V. Zestrea, A. Loidl; Experimental evidence for competition of antiferromagnetic and ferromagnetic correlations in HgCr2S4; Phys. Rev. B, 73, 224442, 2006

R. Nath, A.V. Mahajan, N. Buettgen, C. Kegler, J. Hemberger, A. Loidl; 31P NMR study of Na2CuP2O7: A S = 1/2 two-dimensional Heisenberg antiferromagnetic system; J. Phys.: Condens. Matter, 18, 4285, 2006

S. Weber, P. Lunkenheimer, R. Fichtl, J. Hemberger, V. Tsurkan, A. Loidl; Colossal magnetocapacitance and colossal magnetoresistance in HgCr2S4; Phys. Rev. Lett., 96, 157202, 2006

D.V. Zakharov, J. Deisenhofer, H.-A. Krug von Nidda, P. Lunkenheimer, J. Hemberger, M. Hoinkis, M. Klemm, M. Sing, R. Claessen, M.V. Eremin, S. Horn, A. Loidl; Spin dynamics in the low-dimensional magnet TiOCl; Phys. Rev. B, 73, 094452, 2006

J. Hemberger, P. Lunkenheimer, R. Fichtl, S. Weber, V. Tsurkan, A. Loidl; Multiferroic behavior in CdCr2X4 (X = S, Se); Physica B, 378-380, 363, 2006

D. Staresinic, P. Lunkenheimer, J. Hemberger, K. Biljakovic, A. Loidl; Giant dielectric response in the one-dimensional charge-ordered semiconductor (NbSe4)3I; Phys. Rev. Lett., 96, 046402, 2006

K. Kordonis, A.V. Sologubenko, T. Lorenz, S.-W. Cheong, A. Freimuth; Spin thermal conductivity of the Haldane chain compound Y2BaNiO5; Phys. Rev. Lett., 97, 11, 115901, 2006, arXiv:cond-mat/0603586, PDF (270kB)

N. Johannsen, A. Oosawa, H. Tanaka, A. Vasiliev, T. Lorenz; Uniaxial pressure dependencies of the phase boundary of TlCuCl; Physica B, 378-380, 1043, 2006, arXiv:condmat/0507582

J. Baier, D. Meier, K. Berggold, J. Hemberger, A. Balbashov, J.A. Mydosh, T. Lorenz; Hysteresis effects in the phase diagram of multiferroic GdMnO3; Phys. Rev. B, 73, 10, 100402(R), 2006, arXiv:cond-mat/0601169, PDF (547kB)

H. Rosner, D. Koudela, U. Schwarz, A. Handstein, M. Hanfland, I. Opahle, K. Koepernik, M.D. Kuz'min, K.-H. Müller, J.A. Mydosh, M. Richter; Magneto-elastic lattice collapse in YCo5; Nature Physics, 2, 469, 2006

P.A. Sharma, N. Harrison, M. Jaime, Y.S. Oh, K.H. Kim, C.D. Batista, H. Amitsuka, J.A. Mydosh; Phonon Thermal Transport of URu2Si2: Broken Translational Symmetry and Strong-Coupling of the "Hidden Order" to the Lattice; Phys. Rev. Lett., 97, 15, 156401, 2006

C. Pfleiderer, J.A. Mydosh, M. Vojta; Pressure dependence of the magnetization of URu2Si2; Phys. Rev. B, 74, 10, 104412, 2006

A. Gippius, M. Baenitz, E. Morozova, A. Leithe-Jasper, W. Schnelle, A. Shevelkov, E. Alkaev, A. Rabis, J. Mydosh, Yu. Grin, F. Steglich; Crossover between itinerant ferromagnetism and antiferromagnetic fluctuations in filled skutterudites MFe4Sb12 (M=Na, Ba, La) as determined by NMR; J. Magn. Magn. Mater., 300, 1, e403, 2006

Y.S. Oh, K.H. Kim, N. Harrison, P.A. Sharma, H. Amitsuka, J.A. Mydosh; Hall effect evolution across a field-induced phase in U(Ru0.96Rh0.04)2Si2; Physica B, 378-380, 989, 2006

A. Otop, H.-H. Klauss, A. Bosse, R.W.A. Hendrikx, J.A. Mydosh, S. Süllow; Magnetic order studied via μSR in moderately disordered single-crystalline UPt2Si2; Physica B, 378-380, 987, 2006

D. Lampakis, D. Palles, E. Liarokapis, J.A. Mydosh; Raman study of the heavy fermion system URu2Si2 at low temperatures and high hydrostatic pressures; Physica B, 378-380, 578, 2006

A.V. Silhanek, N. Harrison, C.D. Batista, M. Jaime, A. Lacerda, H. Amitsuka, J.A. Mydosh; Γ5 quasiparticles and avoided quantum criticality in U(Ru,Rh)2Si2; Physica B, 378-380, 373, 2006

O.O. Bernal, M.E. Moroz, K. Ishida, H. Murakawa, A.P. Reyes, P.L. Kuhns, D.E. MacLaughlin, J.A. Mydosh, T.J. Gortenmulder; Hidden order and disorder effects in URu2Si2; Physica B, 378-380, 574, 2006

A. Otop, I. Maksimov, E.-W. Scheidt, J.A. Mydosh, S. Süllow; High-temperature resistivity of URh2Ge2; Physica B, 378-380, 371, 2006

M. Jaime, A.V. Silhanek, K.H. Kim, N. Harrison, L. Balicas, H. Amitsuka, J.A. Mydosh; Lattice involvement in low temperature phase of U(Ru,Rh)2Si2; Physica B, 378-380, 82, 2006

K.H. Kim, N. Harrison, H. Amitsuka, M. Jaime, J.A. Mydosh; Emergent phases near the metamagnetic quantum critical point in U(Ru1-xRhx)2Si2; Physica B, 378-380, 31, 2006

F. Bondino, E. Magnano, E. Carleschi, M. Zangrando, F. Galli, J.A. Mydosh, F. Parmigiani; Electronic structure of the charge-density-wave compound Er5Ir4Si10; J. Phys.: Condens. Matter, 18, 5773, 2006

S. Süllow, A. Otop, J. Klenke, R. Feyerherm, R.W.A. Hendrikx, J.A. Mydosh; Magnetic irreversibility in the antiferromagnetic state of UPt2Si2; J. Appl. Phys., 99, 08F704, 2006

W. Montfrooij, M.C. Aronson, B.D. Rainford, J.A. Mydosh, R. Hendrikx, T. Gortenmulder, A.P. Murani, P. Haen, I. Swainson, A. de Visser; Non-Fermi-liquid behavior in Ce(Ru1-xFex)2Ge2: Cause and effect; Phys. Rev. B, 73, 14, 140401(R), 2006

A.V. Silhanek, M. Jaime, N. Harrison, V.R. Fanelli, C.D. Batista, H. Amitsuka, S. Nakatsuji, L. Balicas, K.H. Kim, Z. Fisk, J.L. Sarrao, L. Civale, J.A. Mydosh; Irreversible Dynamics of the Phase Boundary in U(Ru0.96Rh0.04)2Si2 and Implications for Ordering; Phys. Rev. Lett., 96, 13, 136403, 2006

F.P. Mena, J. F. DiTusa, D. van der Marel, G. Aeppli, D.P. Young, A. Damascelli, J.A. Mydosh; Suppressed reflectivity due to spin-controlled localization in a magnetic semiconductor; Phys. Rev. B, 73, 8, 085205, 2006

J. Sichelschmidt, V. Voevodin, H.J. Im, S. Kimura, H. Rosner, A. Leithe-Jasper, W. Schnelle, U. Burkhardt, J.A. Mydosh, Y. Grin, F. Steglich; Optical pseudogap from iron states in filled skutterudites AFe4Sb12 (A =Yb,Ca,Ba); Phys. Rev. Lett., 96, 3, 037406, 2006

K. Berggold, M. Kriener, C. Zobel, A. Reichl, M. Reuther, R. Müller, A. Freimuth, T. Lorenz; Thermal Conductivity, Thermopower, and Figure of Merit of La1-xSrxCoO3; Phys. Rev. B, 72, 155116, 2006, arXiv:cond-mat/0501262

A. N’Diaye, S. Bleikamp, P. J. Feibelman, T. Michely; Two Dimensional Ir-Cluster Lattices on Moire of Graphene with Ir(111); Phys. Rev. Lett., 97, 215501, 1-4, 2006

H. Hansen, A. Redinger, S. Messlinger, G. Stoian, Y. Rosandi, H. M. Urbassek, U. Linke, T. Michely; Mechanisms of pattern formation in grazing-incidence ion bombardment of Pt(111); Phys. Rev. B, 73, 235414, 1-14, 2006

S. Bleikamp, A. Thoma, C. Polop, G. Pirug, U. Linke, T. Michely; New Growth Mode through Decorated Twin Boundaries; Phys. Rev. Lett., 96, 115503, 1-4, 2006

J. Larrea J., M. B. Fontes, E. M. Baggio-Saitovitch, J. Plessel, M. M. Abd-Elmeguid, J. Ferstl, C. Geibel, A. Pereira, A. Jornada, M. A. Continentino; Phase diagram of the heavy fermion system YbFe2Ge2 under pressure; Phys. Rev. B, 74, 140406(R), 2006

A. Podlesnyak, S. Streule, K. Conder, E. Pomjakushina, J. Mesot, A. Mirmelstein, P. Schützendorf, R. Lengsdorf, M.M. Abd-Elmeguid; Pressure effects on crystal structure, magnetic and transport properties of layered perovskite TbBaCo2O5.5; Physica B, 378-380, 537, 2006

A. redinger, H. Hansen, U. Linke, Y. Rosandi, H.M. Urbassek, T. Michely; Superior regularity in erosion patterns by planar susurface channelling; Phys. Rev. Lett., 96, 106103, 1-4, 2006

Esther J.M. Vertelman, Enrico Maccallini, Dimitris Gournis, Petra Rudolf, Thomas Bakas, Javier Luzon, Ria Broer, Audrius Pugzlys, Tom T. A. Lummen, Paul H.M. van Loosdrecht, Petra J. van Koningsbruggen; The influence of defects on the electron transfer and magnetic properties of RbxMn[Fe(CN)6]y.zH2O; Chem. Mater., 2006

D. Fausti, A.A. Nugroho, P.H.M. van Loosdrecht, S.A. Klimin, M.N. Popova, L.N. Bezmaternykh; Raman scattering from phonons and magnons in RFe3(BO3)4; Phys. Rev. B, 2006

A. Pugzlys, R. Augulis, P. H. M. van Loosdrecht, C. Didraga, V.A. Malyshev, J. Knoester; Temperature-dependent relaxation of excitons in tubular molecular aggregates: fluorescence decay and Stokes shift; J. Phys. Chem. B, 2006

S. Sirbu, P.H.M. van Loosdrecht, T. Yamauchi, Y. Ueda; Nonlinear transport in beta-Na0.33V2O5; Euro. Phys. J. B, 2006

D.A. Fishman, A. Revcolevschi, P.H.M. van Loosdrecht; Exciton dynamics in cuprous oxide; Phys. Stat. Sol. C, 2006

A. Pugzlys, P. R. Hania, R. Augulis, K. Duppen, P. H. M. van Loosdrecht; Cylindrical aggregates of 5,5',6,6'-tetrachlorobenzimidacarbocyanine: structure related optical properties and exciton dynamics; Int. J. Photoenergy, 2006

R. Augulis, A. Pugzlys, P. H. M. van Loosdrecht; Exciton dynamics in molecular aggregates; Phys. Stat. Sol. C, 2006

2005

M. Kriener, P. Steffens, J. Baier, O. Schumann, T. Zabel, T. Lorenz, O. Friedt, R. Mueller, A. Gukasov, P. Radaelli, P. Reutler, A. Revcolevschi, S. Nakatsuji, Y. Maeno, M. Braden; Structural aspects of metamagnetism in Ca2-xSrxRuO4 (0.2 < x < 0.5): field tuning of orbital occupation; Phys. Rev. Lett., 95, 26, 267403, 2005, http://link.aps.org/abstract/PRL/v95/e267403, arXiv.org:cond-mat/0408015

M. W. Haverkort, Z. Hu, A. Tanaka, W. Reichelt, S. V. Streltsov, M. A. Korotin, V. I. Anisimov, H. H. Hsieh, H.-J. Lin, C. T. Chen, D. I. Khomskii, L. H. Tjeng; Orbital-assisted metal-insulator transition in VO2; Phys. Rev. Lett., 95, 196404, 2005, arXiv.org:cond-mat/0509368, PDF (361kB)

T. Mizokawa, L. H. Tjeng, H.-J. Lin, C. T. Chen, R. Kitawaki, I. Terasaki, S. Lambert, C. Michel; X-ray absorption study of layered Co oxides with a Co-O triangular lattice; Phys. Rev. B, 71, 19, 193107, 2005

M. Braden, L. Pintschovius, T. Uefuji, K. Yamada; Dispersion of the high-energy phonon modes in Nd1.85Ce0.15CuO4; Phys. Rev. B, 72, 18, 184517, 2005, http://link.aps.org/abstract/PRB/v72/e184517, arXiv.org:cond-mat/0507192

C. Schüßler-Langeheine, J. Schlappa, A. Tanaka, Z. Hu, C. F. Chang, E. Schierle, M. Benomar, H. Ott, E. Weschke, G. Kaindl, O. Friedt, G. A. Sawatzky, H.-J. Lin, C. T. Chen, M. Braden, L. H. Tjeng; Spectroscopy of Stripe Order in La1.8Sr0.2NiO4 Using Resonant Soft X-Ray Diffraction; Phys. Rev. Lett., 95, 15, 156402, 2005, http://link.aps.org/abstract/PRL/v95/e156402, arXiv.org:cond-mat/0502357, PDF (467kB)

Hua Wu, Peter Kratzer, Matthias Scheffler; First-principles study of thin magnetic transition-metal silicide films on Si(001); Phys. Rev. B, 72, 144425, 2005, arXiv.org:cond-mat/0504515

S. I. Csiszar, M. W. Haverkort, Z. Hu, A. Tanaka, H. H. Hsieh, H.-J. Lin, C. T. Chen, T. Hibma, L. H. Tjeng; Controlling Orbital Moment and Spin Orientation in CoO Layers by Strain; Phys. Rev. Lett., 95, 187205, 2005, http://www.sfb608.uni-koeln.de/papers/Csiszar_PRL_2004.pdf, arXiv.org:cond-mat/0504519, PDF (362kB)

Tobias Burnus, Miguel A. L. Marques, Eberhard K.U. Gross; Time-dependent electron localization function; Phys. Rev. A, 71, 1, 010501(R), 2005, arXiv.org:physics/0404126, PDF (551kB)

Hua Wu, Maurits W. Haverkort, Zhiwei Hu, Daniel I. Khomskii, Liu Hao Tjeng; Nature of magnetism in Ca3Co2O6; Phys. Rev. Lett., 95, 186401, 2005, arXiv.org:cond-mat/0504490, PDF (242kB)

P. Steffens, O. Friedt, P. Alireza, W. G. Marshall, W. Schmidt, F. Nakamura, S. Nakatsuji, Y. Maeno, R. Lengsdorf, M. M. Abd-Elmeguid, M. Braden; High pressure diffraction studies on Ca2RuO4; Phys. Rev. B, 72, 9, 094104, 2005, http://link.aps.org/abstract/PRB/v72/e094104, arXiv.org:cond-mat/0502332

Th. Strässle, S. Klotz, S. Loveday, M. Braden; Equation of state of ordinary ice Ih at 145 K under true hydrostatic pressure up to 5 kbar; J. Phys.: Condens. Matter, 17, 40, 3029, 2005, http://www.iop.org/EJ/abstract/0953-8984/17/40/006

Han-Jin Noh, S.-J. Oh, B.-G. Park, J.-H. Park, J.-Y. Kim, H.-D. Kim, T. Mizokawa, L. H. Tjeng, H.-J. Lin, C. T. Chen, S. Schuppler, S. Nakatsuji, H. Fukazawa, Y. Maeno; Electronic structure and evolution of the orbital state in metallic Ca2−xSrxRuO4; Phys. Rev. B, 72, 5, 052411, 2005

R. Rückamp, J. Baier, M. Kriener, M.W. Haverkort, T. Lorenz, G.S. Uhrig, L. Jongen, A. Möller, G. Meyer, M. Grüninger; Zero-field incommensurate spin-Peierls phase with interchain frustration in TiOCl; Phys. Rev. Lett., 95, 097203, 2005, arXiv.org:cond-mat/0503409, PDF (365kB)

R. P. Li, W. Jie, H. H. Li, Y. X. Guo, F. Wang, Z. Hu; In-plane anisotropy of iron single-crystal thin film using x-ray magnetic circular dichroism; Acta Physica Sinica, 54, 8, 3851-3855, 2005, http://www.wanfangdata.com.cn/qikan/periodical.Articles/wlxb/wlxb2005/0508/050866.htm

Hua Wu, Peter Kratzer, Matthias Scheffler; Ab initio study of transition-metal silicide films on Si(001); AIP Conference Proc., 772, 1, 311-312, 2005

R. Rückamp, E. Benckiser, M.W. Haverkort, H. Roth, T. Lorenz, A. Freimuth, L. Jongen, A. Möller, G. Meyer, P. Reutler, B. Büchner, A. Revcolevschi, S.-W. Cheong, C. Sekar, G. Krabbes, M. Grüninger; Optical study of orbital excitations in transition-metal oxides; New J. Phys., 7, 1, 144, 2005, arXiv.org:cond-mat/0503405, PDF (1463kB)

Honghong Li, Jie Wang, Ruipeng Li, Yuxian Guo, Feng Wang, Zhiwei Hu; X-ray magnetic circular dichroism: Orbital and spin moments of iron single-crystal thin film deposited on MgO substrate; Chin. Sci. Bull., 50, 10, 950-953, 2005

E. Weschke, H. Ott, E. Schierle, C. Schüßler-Langeheine, G. Kaindl, V. Leiner, H. Zabel; Resonant magnetic X-ray scattering at the lanthanide M5 edges; Physica B, 357, 1-2, 16-21, 2005

M. W. Haverkort, Z. Hu, A. Tanaka, G. Ghiringehelli, H. Roth, M. Cwik, T. Lorenz, C. Schüßler-Langeheine, S. V. Streltsov, A. S. Mylnikova, V. I. Anisimov, C. de Nadai, N. B. Brookes, H. H. Hsieh, H.-J. Lin, C. T. Chen, T. Mizokawa, Y. Taguchi, Y. Tokura, D. I. Khomskii, L. H. Tjeng; Determination of the Orbital Moment and Crystal-Field Splitting in LaTiO3; Phys. Rev. Lett., 94, 056401, 2005, arXiv.org:cond-mat/0405516, PDF (270kB)

D. Senff, P. Reutler, M. Braden, O. Friedt, D. Bruns, A. Cousson, F. Bouree, M. Merz, B. Buechner, A. Revcolevschi; Crystal and magnetic structure of La1-xSr1+xMnO4: role of the orbital degree of freedom; Phys. Rev. B, 71, 2, 024425, 2005, http://link.aps.org/abstract/PRB/v71/e024425, arXiv.org:cond-mat/0408141

J. I. Hwang, Y. Ishida, M. Kobayashi, H. Hirata, K. Takubo, T. Mizokawa, A. Fujimori, J. Okamoto, K. Mamiya, Y. Saito, Y. Muramatsu, H. Ott, A. Tanaka, T. Kondo, H. Munekata; High-energy spectroscopic study of the III-V nitride-based diluted magnetic semiconductor Ga1-xMnxN; Phys. Rev. B, 72, 085216, 2005, arXiv.org:cond-mat/0504048

C. Polop, H. Hansen, W. Langenkamp, Z. Zhong, C. Busse, U. Linke, M. Kotrla, P. J. Feibelman, T. Michely; Oscillatory interaction between O impurities and Al adatoms on Al(111) and its effect on nucleation and growth; Surf. Sci., 575, 89-102, 2005

C. Polop, A. Lammerschop, C. Busse, T. Michely; Dependence of stacking-fault nucleation on cluster mobility; Phys. Rev. B, 71, 125423, 1-8, 2005

V. Tsurkan, V. Fritsch, J. Hemberger, H.-A. Krug von Nidda, N. Büttgen, D. Samusi, S. Körner, E.-W. Scheidt, S. Horn, R. Tidecks, A. Loidl; Orbital fluctuations and orbital order in FeCr2S4; J. Phys. Chem. Sol., 66, 2036, 2005

J. Deisenhofer, D. Braak, H.-A. Krug von Nidda, J. Hemberger, R.M. Eremina, V.A. Ivanshin, A.M. Balbashov, G. Jug, A. Loidl, T. Kimura, Y. Tokura; Observation of a Griffths Phase in Paramagnetic La1-xSrxMnO3; Phys. Rev. Lett., 95, 257202, 2005

P. Lunkenheimer, R. Fichtl, J. Hemberger, V. Tsurkan, A. Loidl; Relaxation dynamics and colossal magnetocapacitive effect in CdCr2S4; Phys. Rev. B, 72, 060103, 2005

N. Tristan, J. Hemberger, A. Krimmel, H.-A. Krug von Nidda, V. Tsurkan, A. Loidl; Geometric frustration in the cubic spinels MAl2O4 (M=Co, Fe, and Mn); Phys. Rev. B, 72, 174404, 2005

R. Fichtl, P. Lunkenheimer, J. Hemberger, V. Tsurkan, A. Loidl; Glassy freezing of orbital dynamics in FeCr2S4 and FeSc2S4; J. Non-Cryst. Solids, 351, 2793, 2005

J. Hemberger, M. Hoinkis, M. Klemm, M. Sing, R. Claessen, S. Horn, A. Loidl; Heat capacity of the quantum magnet TiOCl; Phys. Rev. B, 72, 012420, 2005

J. Hemberger, P. Lunkenheimer, R. Fichtl, H.-A. Krug von Nidda, V. Tsurkan, A. Loidl; Relaxor ferroelectricity and colossal magnetocapacitive coupling in ferromagnetic CdCr2S4; Nature (London), 434, 364, 2005

R. Fichtl, V. Tsurkan, P. Lunkenheimer, J. Hemberger, V. Fritsch, H.-A. Krug von Nidda, E.-W. Scheidt, A. Loidl; Orbital freezing and orbital glass state in FeCr2S4; Phys. Rev. B, 94, 02760, 2005

R.M. Eremina, M.V. Eremin, S.V. Iglamov, J. Hemberger, H.-A. Krug von Nidda, A. Loidl , F. Lichtenberg; Anisotropy paramagnetic susceptibility in LaTiO3; Phys. Met. Metallogr., 99, 99, 2005, arXiv:cond-mat/0407264

U. Killer, E.W. Scheidt, H. Michor, J. Hemberger, H.-A. Krug von Nidda, W. Scherer; Possible canted antiferromagnetism in UCu9Sn4; Physica B, 359, 1036, 2005

D.H. Ryan, C.J. Voyer, I.P. Swainson, A. Krimmel, J. Hemberger, A. Loidl; Site disorder and spin-glass ordering in PrAu2Si2; J. Appl. Phys., 97, 10A908, 2005

D. I. Khomskii; Role of Orbitals in the Physics of Correlated Electron Systems; Phys. Scr., 72, CC8, 2005, PDF (539kB)

O. Volkova, Yu. Arango, N. Tristan, V. Kataev, E. Gudilin, D. Meier, T. Lorenz, B. Büchner, A. Vasil'ev; Nature of Low-Temperature Phase Transitions in CaMn7O12; JETP Letters, 82, 444, 2005

H. Hartmann, K. Berggold, S. Jodlauk, I. Klassen, K. Kordonis, T. Fickenscher, R. Pöttgen, A. Freimuth, T. Lorenz; Magnetoresistance, specific heat and magnetocaloric effect of equiatomic rare-earth transition-metal magnesium compounds; J. Phys.: Condens. Matter, 17, 7731, 2005, arXiv:cond-mat/0508528

A. Gössling, T. Möller, W.-D. Stein, P. Becker, L. Bohaty, M. Grüninger; Phonon modes of monoclinic BiB3O6; Phys. Stat. Sol. B, 242, R85, 2005, arXiv:cond-mat/0505556, PDF (418kB)

K.P. Schmidt, A. Gössling, U. Kuhlmann, C. Thomsen, A. Löffert, C. Gross, W. Assmus; Raman Response of Magnetic Excitations in Cuprate Ladders and Planes; Phys. Rev. B, 72, 094419, 2005, arXiv:cond-mat/0503558, PDF (392kB)

J. Baier, S. Jodlauk, M. Kriener, A. Reichl, C. Zobel, H. Kierspel, A. Freimuth, T. Lorenz; Spin-State Transition and Metal-Insulator Transition in La1-xEuxCoO3; Phys. Rev. B, 71, 014443, 2005, arXiv:cond-mat/0405680

V. Kataev, A. Möller, U. Löw, W. Jung, N. Schittner, M. Kriener, A. Freimuth; Structural and Magnetic Properties of the new Low-dimensional Spin Magnet InCu2/3V1/3O3; J. Magn. Magn. Mater., 290-291, 310, 2005

G.S. Uhrig, K.P. Schmidt, M. Grüninger; Magnetic excitations in the stripe phase of high-Tc superconductors; J. Magn. Magn. Mater., 290-291, 330, 2005, arXiv:cond-mat/0407648, PDF (259kB)

N. Johannsen, A. Vasiliev, A. Oosawa, H. Tanaka, T. Lorenz; Magnetoelastic Coupling in the Spin-Dimer System TlCuCl3; Phys. Rev. Lett., 95, 017205, 2005, arXiv:cond-mat/0412451

O. Volkova, E. Goodilin, A. Vasiliev, D. Khomskii, N. Tristan, P. Kerschl, Yu. Skourski, K.-H. Mueller, B. Buechner; CaCuMn6O12 vs. CaCu2Mn5O12: A Comparative Study; JETP Letters, 82, 642, 2005

A. Trokiner, S. Verkhovskii, A. Yakubovskii, K. Kumagai, S-W. Cheong, D. Khomskii, Y. Furukawa, J. S. Ahn, A. Pogudin, V. Ogloblichev, A. Gerashenko, K. Mikhalev, Yu. Piskunov; Charge-ordered state in half-doped Bi-based manganites studied by O-17 and Bi-209 NMR; Phys. Rev. B, 72, 054442, 2005, arXiv:cond-mat/0503499

D. V. Efremov, D. I. Khomskii; Orbital ordering in manganites in the band approach; Phys. Rev. B, 72, 012402, 2005, arXiv:cond-mat/0407656

S. V. Streltsov, A. S. Mylnikova, A. O. Shorikov, Z. V. Pchelkina, D. I. Khomskii, V. I. Anisimov; Crystal-field splitting for low symmetry systems in ab initio calculations; Phys. Rev. B, 71, 245114, 2005, arXiv:cond-mat/0504281

D. V. Efremov, J. van den Brink, D. I. Khomskii; Bond centered vs. site-centered charge ordering: ferroelectricity in oxides; Physica B, 359-361, 1433, 2005

D. I. Khomskii, T. Mizokawa; Orbitally Induced Peierls State in Spinels; Phys. Rev. Lett., 94, 156402, 2005, arXiv:cond-mat/0407458

D. I. Khomskii; Different Routes to Spin Gaps: Role of Orbital Ordering; Prog. Theo. Phys. Suppl., 159, 319, 2005, PDF (264kB)

G.S. Uhrig, K.P. Schmidt, M. Grüninger; Magnetic Excitations in Bilayer High-Temperature Superconductors with Stripe Correlations; J. Phys. Soc. Jpn. Suppl., 74, 86, 2005, http://jpsj.ipap.jp/link?JPSJS/74S/86/, arXiv:cond-mat/0502460, PDF (913kB)

O. Biham, J. Krug, A. Lipshtat, T. Michely; Reaction kinetics in a tight spot; Z. Phys. B, 502-504, 2005

M. Müller, K. Albe, C. Busse, A. Thoma, T. Michely; sland shapes, island densities, and stacking-fault formation on Ir(111): Kinetic Monte-Carlo simulations and experiments; Phys. Rev. B, 71, 075407/1-8, 2005

R. Pocha, D. Johrendt, B. Ni, M. M. Abd-Elmeguid; Crystal structures, electronic properties and pressure-induced superconductivity of the tetrahedral cluster compounds GaNb4S8, GaNb4Se8 and GaTa4Se8; J. Am. Chem. Soc., 127, 8732, 2005

A. Barla, J. Derr, J.-P. Sanchez, B. Salce, G. Lapertot, B. P. Doyle, R. Rüffer, R. Lengsdorf, M. M. Abd-Elmeguid, J. Flouquet; High-Pressure Ground State of SmB6: Electronic Conduction and Long Range Magnetic Order; Phys. Rev. Lett., 94, 166401, 2005

A. Barla, J.-P. Sanchez, A. Aksungur, R. Lengsdorf, J. Plessel, B. P. Doyle, R. Rüffer, M. M. Abd-Elmeguid; Delocalization of the U 5f magnetic moments in U(In0.6Sn0.4)3 and UNiSn under pressure; J. Phys.: Condens. Matter, 17, S859, 2005

A. Barla, J.-P. Sanchez, J. Derr, B. Salce, G. Lapertot, J. Flouquet, B. P. Doyle, O. Leupold, R. Rüffer, M. M. Abd-Elmeguid, R. Lengsdorf; Valence and magnetic instabilities in Sm compounds at high pressures; J. Phys.: Condens. Matter, 17, S837, 2005

A. V. Goltsev, M. M. Abd-Elmeguid; Origin of the pressure dependence of the Kondo temperature in Ce- and Yb-based heavy-fermion compounds; J. Phys.: Condens. Matter, 17, S813, 2005

N. V. Kazak, S. G. Ovchinnikov, M. M. Abd-Elmeguid, N. B. Ivanova; Electronic properties of Fe1-xVxBO3 at ambient conditions and at high pressure; J. Phys.: Condens. Matter, 17, S795, 2005

A. Barla, J. P. Sanchez, A. Aksungur, R. Lengsdorf, J. Plessel, B. P. Doyle, R. Rüffer, T. Takabatake, M. M. Abd-Elmeguid; Pressure driven collapse of the magnetism in the Kondo insulator UNiSn; Phys. Rev. B, 71, 020402(R), 2005

M. Braden, O. Friedt, O. Schumann, J. Baier, P. Steffens, M. Kriener, T. Lorenz, F. Bouree, G. Andre, A. Gukasov, P.G. Radaelli, S. Nakastuji, und Y. Maeno; The phase-diagram of Ca2¡xSrxRuO4 : relation between crystal distortions and and physical properties; Mat. Res. Soc. Symp. Proc., 840, 71, 2005

K. Karpinska, M. Mostovoy, M.A. van der Vegte, A. Revcolevschi, P.H.M. van Loosdrecht; Decay and coherence of two-photon excited yellow ortho-excitons in Cu2O; Phys. Rev. B, 2005

S.Sirbu, T.Yamauchi, Y.Ueda, P.H.M. van Loosdrecht; Nonlinear transport in beta-Na0.33V2O5; J. Phys. IV France, 2005

K. Karpinska, P.H.M. van Loosdrecht, I.P. Handayani, A. Revcolevschi; Para-excitons in Cu2O: a new approach; J. of Luminescence, 2005

S. Klimin, D. Fausti, A. Meetsma, L.N. Bezmaternykh, P.H.M. van Loosdrecht, T.T.M. Palstra; Evidence for differentiation in the iron-helicoidal chain in GdFe3(BO3)4; Acta Cryst. B, 2005

2004

E. Weschke, H. Ott, E. Schierle, C. Schüßler-Langeheine, D. V. Vyalikh, G. Kaindl, V. Leiner, M. Ay, T. Schmitte, H. Zabel, P. J. Jensen; Finite-size effect on magnetic ordering temperatures in long-period antiferromagnets: Holmium thin films; Phys. Rev. Lett., 93, 15, 157204, 2004, PDF (343kB)

O. Friedt, P. Steffens, M. Braden, Y. Sidis, S. Nakatsuji, Y. Maeno; Strongly Enhanced Magnetic Fluctuations in a Heavy-mass Layered Ruthenate; Phys. Rev. Lett., 93, 14, 147404, 2004, http://link.aps.org/abstract/PRL/v93/e147404, arXiv.org:cond-mat/0311652

J. Schlappa, C. Schüßler-Langeheine, R. Scherer, L. H. Tjeng; Comment on Temperature-Dependent Fermi Gap Opening in the c(6 x 4)–C60/Ag(001) Two-Dimensional Superstructure; Phys. Rev. Lett., 93, 11, 119701, 2004

M. Braden, J. Etrillard, A. Gukasov, U. Ammerahl, A. Revcolevschi; Neutron diffraction study of the lattice distortion related to charge ordering in Sr14Cu24O41; Phys. Rev. B, 69, 21, 214426, 2004, http://link.aps.org/abstract/PRB/v69/e214426

Z. Hu, Hua Wu, M. W. Haverkort, H. H. Hsieh, H. -J. Lin, T. Lorenz, J. Baier, A. Reichl, I. Bonn, C. Felser, A. Tanaka, C. T. Chen, L. H. Tjeng; Different Look at the Spin State of Co3+ Ions in a CoO5 Pyramidal Coordination; Phys. Rev. Lett., 92, 20, 207402, 2004, arXiv.org:cond-mat/0310138, PDF (283kB)

T. Mizokawa, L. H. Tjeng, H.-J. Lin, C. T. Chen, S. Schuppler, S. Nakatsuji, H. Fukazawa, Y. Maeno; Orbital state and metal-insulator transition in Ca2-xSrxRuO4 (x=0.0 and 0.09) studied by x-ray absorption spectroscopy; Phys. Rev. B, 69, 13, 132410, 2004

M. Braden, P. Steffens, Y. Sidis, J. Kulda, S. Hayden, N. Kikugawa, Y. Maeno; Anisotropy of the incommensurate fluctuations in Sr2RuO4: a study with polarized neutrons; Phys. Rev. Lett., 92, 9, 097402, 2004, http://link.aps.org/abstract/PRL/v92/e097402, arXiv.org:cond-mat/0307662

A. D. Rata, A. R. Chezan, M. W. Haverkort, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng, T. Hibma; Growth and properties of strained VOx thin films with controlled stoichiometry; Phys. Rev. B, 69, 7, 075404, 2004, arXiv.org:cond-mat/0301263, PDF (304kB)

M. W. Haverkort, S. I. Csiszar, Z. Hu, S. Altieri, A. Tanaka, H. H. Hsieh, H.-J. Lin, C. T. Chen, T. Hibma, L. H. Tjeng; Magnetic versus crystal-field linear dichroism in NiO thin films; Phys. Rev. B, 69, 2, 020408, 2004, arXiv.org:cond-mat/0310634, PDF (120kB)

E. Weschke, H. Ott, C. Schüßler-Langeheine, A. Yu. Grigoriev, R. Meier, G. Kaindl; Probing Complex Magnetic Structures in Thin Films: Resonant Soft X-ray Scattering at the Lanthanide M5 Edges; Synchrotron Radiation News, 17, 6, 11, 2004

Hua Wu, M. Hortamani, P. Kratzer, M. Scheffler; First-Principles Study of Ferromagnetism in Epitaxial Si-Mn Thin Films on Si(001); Phys. Rev. Lett., 92, 237202, 2004, http://www.fhi-berlin.mpg.de/th/publications/PRL-92-237202-2004.pdf

A. Barla, J. P. Sanchez, Y. Haga, G. Lapertot, B. P. Doyle, O. Leupold, R. Rüffer, M. M. Abd-Elmeguid, R. Lengsdorf, J. Flouquet; Pressure-induced magnetic order in golden SmS; Phys. Rev. Lett., 92, 066401, 2004

C. Busse, T. Michely; Self-healing of stacking faults in homoepitaxial growth on Ir(1 1 1); Surf. Sci., 552, 281-293, 2004

N. Büttgen, J. Hemberger, V. Fritsch, A. Krimmel, M. Mücksch, H.-A. Krug von Nidda, P. Lunkenheimer, R. Fichtl, V. Tsurkan, A. Loidl; Orbital Physics in Sulpho Spinels: Ordered, Liquid and Glassy Ground States; New J. Phys., 6, 191, 2004

R. M. Eremina, M. V. Eremin, V. V. Iglamov, J. Hemberger, H.-A. Krug von Nidda, F. Lichtenberg, A. Loidl; Anisotropy of the paramagnetic susceptibility in LaTiO3: The electron-distribution picture in the groundstate; Phys. Rev. B, 70, 224428, 2004

D. R. Noakes, G. M. Kalvius, R. Wäppling, E. Schreier, A. Krimmel, J. Hemberger, A. Loidl; Search for a spin-glass state in PrAu2Si2 by µSR; Solid State Commun., 131, 87, 2004

M. Brando, R. Caciuffo, J. Hemberger, A. Loidl, L. Malavasi, P. Ghigna; Magnetic and electronic properties of La0.85Na0.15MnO3-d; J. Magn. Magn. Mater., 272-76, 417, 2004

A. A. Mukhin, V. Yu. Ivanov, V. D. Travkin, A. S. Prokhorov, A. M. Balbashov, J. Hemberger, A. Loidl; Effects of rare-earth ions on magnetic properties and spin excitations in manganites; J. Magn. Magn. Mater., 272-76, 96, 2004

J. Hemberger, S. Lobina, H.-A. Krug von Nidda, N. Tristan, V. Yu Ivanov, A. A. Mukhin, A. M. Balbashov, A. Loidl; Complex interplay of 3d and 4f magnetism in La1-xGdxMnO3; Phys. Rev. B, 70, 024414, 2004

V. Fritsch, J. Hemberger, N. Büttgen, E.-W. Scheidt, H.-A. Krug von Nidda, A. Loidl, V. Tsurkan; Spin and orbital frustration in MnSc2S4 and FeSc2S4; Phys. Rev. Lett., 92, 116401, 2004

J. Hemberger, M. Brando, R. Wehn, V. Yu. Ivanov, A. A. Mukhin, A. M. Balbashov, A. Loidl; Magnetic properties and specific heat of RMnO3 (R = Pr, Nd); Phys. Rev. B, 69, 064418, 2004

V. Kataev, J. Pommer, K.-Y. Choi, P. Lemmens, A. Ionescu, Yu. Pashkevich, K. Lamonova, A. Möller, A. Freimuth, G. Güntherodt; Magnetic exchange in a low-dimensional complex oxide (Cu,Zn)2V2O7; J. Magn. Magn. Mater., 272-276, 933, 2004

M. Kriener, C. Zobel, A. Reichl, J. Baier, M. Cwik, K. Berggold, H. Kierspel, O. Zabara, A. Freimuth, T. Lorenz; Structure, Magnetization and Resistivity of La1-xMxCoO3 (M = Ca, Sr, and Ba); Phys. Rev. B, 69, 094417, 2004, arXiv:cond-mat/0401400, PDF (132kB)

R. Lengsdorf, M. Ait-Tahar, S.S. Saxena, M. Ellerby, D.I. Khomskii, H. Micklitz, T. Lorenz, M.M. Abd-Elmeguid; Pressure-induced insulating state in (La,Sr)CoO3; Phys. Rev. B, 69, 140403(R), 2004, arXiv:cond-mat/0504282, PDF (64kB)

M. Markina, K. Klimov, A.N. Vasiliev, A. Freimuth, K. Kordonis, M. Kriener, T. Lorenz, T. Yamauchi, Y. Ueda; Sequence of Phase Transitions in a Quasi-One-Dimensional beta-Na0.33V2O5 Compound with Variable Valence; JETP Letters, 79, 542, 2004, PDF (65kB)

A. Möller, P. Amann, V. Kataev, N. Schittner; Das erste oxidische T5-Supertetraeder: Na26Mn39O55; Z. f. Anorg. u. Allg. Chemie, 630, 6, 890, 2004

A. Möller, P. Amann, R. Rückamp, A. Freimuth; Physical Properties of K4[Cu4OCl10]; Z. f. Anorg. u. Allg. Chemie, 630, 11, 1743, 2004

D. I. Khomskii, U. Löw; Superstructures at low spin–high spin transitions; Phys. Rev. B, 69, 184401, 2004, arXiv:cond-mat/0106135]

G.S. Uhrig, K.P. Schmidt, M. Grüninger; Unifying Magnons and Triplons in Stripe-Ordered Cuprate Superconductors; Phys. Rev. Lett., 93, 267003, 2004, arXiv:cond-mat/0402659, PDF (229kB)

M. V. Mostovoy, D. I. Khomskii; Orbital ordering in charge transfer insulators; Phys. Rev. Lett., 92, 167201, 2004, arXiv:cond-mat/0304494

A. Maignan, V. Caignaert, B. Raveau, D. Khomskii, G. Sawatzky; Thermoelectric Power of HoBaCo2O5.5: Possible Evidence of the Spin Blockade in Cobaltites; Phys. Rev. Lett., 93, 026401, 2004

D. I. Khomskii, F. V. Kusmartsev; Intersite elastic coupling and the Invar effect; Phys. Rev. B, 70, 012413, 2004, arXiv:cond-mat/0402374

L. M. Fisher, A. V. Kalinov, I. F. Voloshin, N. A. Babushkina, D. I. Khomskii, Y. Zhang, T. T. M. Palstra; Quenched-disorder-induced magnetization jumps in (Sm,Sr)MnO3; Phys. Rev. B, 70, 212411, 2004, arXiv:cond-mat/0411670

D. V. Efremov, J. van den Brink, D. I. Khomskii; Bond- versus site-centred ordering and possible ferroelectricity in manganites; Nature Mater., 3, 853, 2004, arXiv:cond-mat/0306651]

A. Maignan, V. Hardy, S. Hebert, M. Drillon, M. R. Lees, O. Petrenko, D. Mc K. Paul, D. Khomskii; Quantum tunneling of the magnetization in the Ising chain compound Ca3Co2O6; J. Mater. Chem., 2004, arXiv:cond-mat/0403695

L. M. Fisher, A. V. Kalinov, I. F. Voloshin, N. A. Babushkin, K. I. Kugel, D. I. Khomskii; Inhomogeneous ferromagnetic insulating state and isotope effect in Pr1−xCaxMnO3; J. Magn. Magn. Mater., 272-276, 1802, 2004

M. M. Abd-Elmeguid, B. Ni, D. I. Khomskii, R. Pocha, D. Johrendt, X. Wang, K. Syassen; Transition from Mott insulator to superconductor in GaNb4Se8 and GaTa4Se8 under high pressure; Phys. Rev. Lett., 93, 126403, 2004

H. Hansen, C. Polop, T. Michely, A. Friedrich, H.M. Urbassek; Step Edge Sputtering Yield at Grazing Incidence Ion Bombardment; Phys. Rev. Lett., 92, 246106, 1-4, 2004

X. Liu, V. Kaiser, M. Wuttig, T. Michely; Unidirectional growth anisotropies in perylene crystal growth on a liquid surface; J. Cryst. Growth, 269, 542-549, 2004

A.B. Kuzmenko, N. Tombros, F.P. Mena, A. Hadipour, H.J.A. Molegraaf, D. van der Marel, M. Grüninger, S. Uchida; Redistribution of the c-axis spectral weight and conductivity sum rules in LSCO as revealed by optical transmission; Physica C, 408-10, 330, 2004, PDF (227kB)

N. B. Ivanova, N. V. Kazak, V. V. Markov, S. G. Ovchinnikov, V. V. Rudenko, M. M. Abd-Elmeguid; Analysis of the Electrical and Optical Properties of VBO3 Single Crystals and Fe1-xVxBO3 Solid Solutions on the Basis of a Many-Electron Model of Energy Band Structure; Phys. Solid State, 46, 1462, 2004

R. Lengsdorf, A. Barla, J. A. Alonso, M. J. Martinez-Lope, H. Micklitz, M. M. Abd-Elmeguid; The observation of insulator-metal transition in EuNiO3 under high pressure; J. Phys.: Condens. Matter, 16, 3355, 2004

A. Barla, M. Chefki, C. Huhnt, M. Braden, O. Leupold, R. Rüffer, J. P. Sanchez, A. Mewis, M. M. Abd-Elmeguid; Interplay between structural instability and lattice dynamics in EuRh2(PxAs1-x)2; Phys. Rev. B, 69, 100102(R), 2004

A. Barla, J. P. Sanchez, Y. Haga, G. Lapertot, B. P. Doyle, O. Leupold, R.Rüffer, M. M. Abd-Elmeguid, R. Lengsdorf, J.Flouquet; Pressure-induced magnetic order in golden SmS; Phys. Rev. Lett., 92, 066401, 2004

J. Etrillard, M. Braden, A. Gukasov, U. Ammerahl, A. Revcolevschi; Structural aspects of the spin-ladder compound Sr14Cu24O41; Physica C, 403, 290, 2004

H. Wolfram, H. H. Otto, M. Cwik, M. Braden, G. André , F. Bouree, M. Baenitz, F. Steglich; Neutron diffraction study of the nuclear and magnetic structure of the quasi-one-dimensional compound CuSiO3 around TN = 7.9 K; Phys. Rev. B, 69, 144115, 2004, http://link.aps.org/doi/10.1103/PhysRevB.69.144115

T. Strassle, AM. Saitta, S. Klotz, M. Braden and; Phonon dispersion of ice under pressure; Phys. Rev. Lett., 93, 225901, 2004, http://link.aps.org/doi/10.1103/PhysRevLett.93.225901

R. Z. Levitin, E. A. Popova, R. M. Chtsherbov, A. N. Vasiliev, M.N. Popova, E. P. Chukalina, S. A. Klimin, P. H. M. van Loosdrecht, D. Fausti, L. N. Bezmaternykh; Cascade of phase transitions in GdFe3(BO3)4; JETP Letters, 2004

A. A. Tsvetkov, F. P. Mena, P. H. M. van Loosdrecht, D.van der Marel, Y. Ren, A. A. Nugroho, A. A. Menovsky, I. S. Elfimov, G. A. Sawatzky; Structural, electronic, and magneto-optical properties of YVO3; Phys. Rev. B, 2004

S. A. Zvyagin, J. Krzystek, P. H. M. van Loosdrecht, G. Dhalenne, A. Revcolevschi; High-field ESR study of the dimerized-incommensurate phase transition in the spin-Peierls compound CuGeO3; Physica B, 2004

2003

Y. Ishida, D. D. Sarma, K. Okazaki, J. Okabayashi, J. I. Hwang, H. Ott, A. Fujimori, G. A. Medvedkin, T. Ishibashi, K. Sato; In situ Photoemission Study of the Room Temperature Ferromagnet ZnGeP2:Mn; Phys. Rev. Lett., 91, 107202, 2003

R. Niewa, Z.-L. Huang, W. Schnelle, Zhiwei Hu, R. Kniep; Preparation, Crystallographic, Spectroscopic and Magnetic Characterization of Low-Valency Nitridometalates Li2[(Li1−xMx)N] with M = Cu, Ni; Z. f. Anorg. u. Allg. Chemie, 629, 10, 1778-1786, 2003

M. Cwik, T. Lorenz, J. Baier, R. Mueller, G. Andre, F. Bouree, F. Lichtenberg, A. Freimuth, E. Mueller-Hartmann, M. Braden; Crystal and magnetic structure of LaTiO3 : evidence for non-degenerate t2g-orbitals; Phys. Rev. B, 68, 6, 060401, 2003, http://link.aps.org/abstract/PRB/v68/e060401, arXiv.org:cond-mat/0302087, PDF (159kB)

P. G. Steeneken, L. H. Tjeng, G. A. Sawatzky, A. Tanaka, O. Tjernberg, G. Ghiringhelli, N. B. Brookes, A. A. Nugroho, A. A. Menovsky; Crossing the Gap from p- to n-Type Doping: Nature of the States near the Chemical Potential in La2-xSrxCuO4 and Nd2-xCexCuO4–δ; Phys. Rev. Lett., 90, 24, 247005, 2003

D. J. Huang, L. H. Tjeng, J. Chen, C. F. Chang, W. P. Wu, S. C. Chung, A. Tanaka, G. Y. Guo, H.-J. Lin, S. G. Shyu, C. C. Wu, C. T. Chen; Anomalous spin polarization and dualistic electronic nature of CrO2; Phys. Rev. B, 67, 21, 214419, 2003

S.-L. Drechsler, Zhiwei Hu, J. Málek, H. Rosner, R. Neudert, M. Knupfer, M. S. Golden, J. Fink; X-ray Absorption Spectroscopy of CuO2 Chains; J. Low Temp. Phys., 131, 3-4, 369-373, 2003

D. D. Sarma, S. R. Krishnakumar, E. Weschke, C. Schüßler-Langeheine, Chandan Mazumdar, L. Kilian, G. Kaindl, K. Mamiya, S.-I. Fujimori, A. Fujimori, T. Mayadai; Metal-insulator crossover behavior at the surface of NiS2; Phys. Rev. B, 67, 155112, 2003, arXiv.org:cond-mat/0308204

Rainer Niewa, Zhiwei Hu , Rüdiger Kniep; Mn and Fe K-edge XAS Spectra of Manganese and Iron Nitrido Compounds; Eur. J. Inorg. Chem., 2003, 8, 1632-1634, 2003

C. Mitra, Z. Hu, P. Raychaudhuri, S. Wirth, S.I. Csiszar, H.H. Hsieh, H.-J. Lin, C.T. Chen, L.H. Tjeng; Direct observation of electron doping in La0.7Ce0.3MnO3 using x-ray absorption spectroscopy; Phys. Rev. B, 67, 092404, 2003

O. Tjernberg, L. H. Tjeng, P. G. Steeneken, G. Ghiringhelli, A. A. Nugroho, A. A. Menovsky, N. B. Brookes; Electrons, holes, and spin in Nd2-xCexCuO4-δ; Phys. Rev. B, 67, 10, 100501, 2003

R. Niewa, D. Zherebtsov, Z. Hu; Polymorphism of Heptalithium Nitridovanadate(V) Li7[VN4]; Inorg. Chem., 42, 8, 2538 -2544, 2003

L. Vasylechko, W. Schnelle, U. Burkhardt, R. Ramlau, R. Niewa, H. Borrmann, K. Hiebl, Z. Hu, Yu. Grin; Crystal structure, magnetic behaviour and valence state of ytterbium in the Yb4Ni10+xGa21−x phase; J. Alloys and Comp., 350, 1-2, 9-16, 2003

Hua Wu; High spin, hole delocalization and electron transfer in LBaCo2O5.5 (L = Sm, Eu, Gd, Tb, Dy, Y); J. Phys.: Condens. Matter, 15, 503-510, 2003

T. K. Kim, H. Rosner, S.-L. Drechsler, Z. Hu, C. Sekar, G. Krabbes, J. Málek, M. Knupfer, J. Fink, H. Eschrig; Unusual electronic structure of the pseudoladder compound CaCu2O3; Phys. Rev. B, 67, 024516, 2003

Dirk Reinen, Zhiwen Hu; The Electronic Structure of Oxide Ceramics with High-Valent Manganese, Cobalt, Nickel and Copper – as Seen by X-Ray Absorption Spectroscopy (XANES); Solid State Phenomena, 90-91, 183, 2003, http://www.scientific.net/3-908450-77-2/183/

A. D. Balaev, O. A. Bayukov, A. D. Vasil'ev, D. A. Velikanov, N. B. Ivanova, N. V. Kazak, S. G. Ovchinnikov, M. M. Abd-Elmeguid, V. V. Rudenko; Magnetical and Electrical Properties of Fe1.91V0.09BO4 Warwickite; JETP, 97, 989, 2003

J. Plessel, M.M. Abd-Elmeguid, J.P. Sanchez, G. Knebel, C. Geibel, O. Trovarelli, F. Steglich; Unusual behavior of the low moment magnetic ground state of YbRh2Si2 under high pressure; Phys. Rev. B, 67, 180403(R), 2003

C. Busse, C. Polop, M. Müller, K. Albe, U. Linke, T. Michely; Stacking-Fault Nucleation on Ir(111); Phys. Rev. Lett., 91, 56103, 1-4, 2003

C. Polop, H. Hansen, C. Busse, T. Michely; Relevance of nonlocal adatom-adatom interactions in homoepitaxial growth; Phys. Rev. B, 67, 193405, 1-4, 2003

C. Busse, W. Langenkamp, C. Polop, A. Petersen, H. Hansen, U. Linke, P. Feibelman, T. Michely; Dimer binding energies on fcc(111) metal surfaces; Surf. Sci., 539, L560-L566, 2003

C. Busse, S. Baud, G. Bihlmayer, C. Polop, T. Michely, S. Blügel; Tunneling voltage dependent heights of faulted and unfaulted Ir islands on Ir(111); Phys. Rev. B, 68, 201401, 1-4, 2003

P. Lunkenheimer, T. Rudolf, J. Hemberger, A. Pimenov, S. Tachos, F. Lichtenberg, A. Loidl; Dielectric properties and dynamical conductivity of LaTiO3: From dc to optical frequencies; Phys. Rev. B, 68, 245108, 2003

A. Hassen, J. Hemberger, A. Loidl, A. Krimmel; Structural, transport, and magnetic properties of Ru1-xMxSr2GdCu2O8 (M = Ti and Rh for 0<x<0.2)</i>; Physica C, 400, 71, 2003

V. Tsurkan, M. Mücksch, V. Fritsch, J. Hemberger, M. Klemm, S. Klimm, S. Körner, H.-A. Krug von Nidda, D. Samusi, E.-W. Scheidt, A. Loidl, S. Horn, R. Tidecks; Magnetic, heat capacity, and conductivity studies of ferrimagnetic MnCr2S4 single crystals; Phys. Rev. B, 68, 134434, 2003

J. Hemberger, H.-A. Krug von Niddda, V. Fritsch, J. Deisenhofer, S. Lobina, T. Rudolf, P. Lunkenheimer, F. Lichtenberg, A. Loidl, D. Bruns, B. Büchner; Evidence for Jahn-Teller distortions at the antiferromagnetic transition in LaTiO3; Phys. Rev. Lett., 91, 066403, 2003

A. Hassen, P. Mandal, J. Hemberger, A. Krimmel, P. Choudhury, B. Gosh, A. Loidl; Transport and magnetic properties of Ru(Sr1-xLax)2 RCu2O8 (R = Gd, Eu) superconductor; Physica C, 398, 123, 2003

V. Fritsch, J. Deisenhofer, R. Fichtl, J. Hemberger, H.-A. Krug von Nidda, M. Müksch, M. Nicklas, D. Samusi, J. D. Thompson, R. Tidecks, V. Tsurkan, A. Loidl; Anisotropic colossal magnetoresistance effects in Fe1-xCuxCr2S4; Phys. Rev. B, 67, 144419, 2003

J. Hemberger, V. Fritsch, H.-A. Krug von Nidda, R. Wehn, F. Lichtenberg, A. Loidl, M. V. Eremin; Magnetic and thermodynamic properties of LaTiO3; Act. Phys. Pol. B, 34, 843, 2003, http://th-www.if.uj.edu.pl/acta/vol34/abs/v34p0843.htm

A. Freimuth, B. Zeini; Thermal Conductivity and Thermal Hall-Effect from Vortex Motion; Phys. Rev. B, 67, 5, 052504, 2003

K.P. Schmidt, C. Knetter, M. Grüninger, G.S. Uhrig; Charge-order-induced sharp Raman peak in Sr14Cu24O41; Phys. Rev. Lett., 90, 16, 167201, 2003, arXiv:cond-mat/0210092, PDF (187kB)

M. Grüninger, M. Windt, E. Benckiser, T.S. Nunner, K.P. Schmidt, G.S. Uhrig, T. Kopp; Optical Spectroscopy of Low-Dimensional Quantum Spin Systems; Adv. Sol. State Phys., 43, 95, 2003, PDF (1349kB)

M. Hofmann, T. Lorenz, K. Berggold, M. Grüninger, A. Freimuth, G.S. Uhrig, E. Brück; Evidence for a large magnetic heat current in insulating layered cuprates; Phys. Rev. B, 67, 18, 184502, 2003, arXiv:cond-mat/0301093, PDF (64kB)

V. Kataev, J. Baier, A. Möller, L. Jongen, G. Meyer, A. Freimuth; Orbital order in the low-dimensional quantum spin system TiOCl probed by ESR; Phys. Rev. B, 68, 14, 140405, 2003, arXiv:cond-mat/0305317

A.B. Kuzmenko, N. Tombros, H.J.A. Molegraaf, M. Grüninger, D. van der Marel, S. Uchida; C-axis Optical Sum Rule and a Possible New Collective Mode in La2-xSrxCuO4; Phys. Rev. Lett., 91, 3, 037004, 2003, arXiv:cond-mat/0302394, PDF (278kB)

G. Maris, Y. Ren, V. Volotchaev, C. Zobel, T. Lorenz, T. T. M. Palstra; Evidence for orbital ordering in LaCoO3; Phys. Rev. B, 67, 22, 224423, 2003, PDF (52kB)

M. Markina, A. Vasiliev, J. Müller, M. Lang, K. Kordonis, T. Lorenz, M. Isobe, Y. Ueda; Thermal properties of NaV2O5; J. Magn. Magn. Mater., 258, 398, 2003

T.S. Nunner, P. Brune, T. Kopp, M. Windt, M. Grüninger; Phonon-assisted magnetic absorption of (La,Ca)14Cu24O41: contribution of different phonon modes; Act. Phys. Pol. B, 34, 22, 1545, 2003, http://th-www.if.uj.edu.pl/acta/vol34/abs/v34p1545.htm, PDF (227kB)

J. Pommer, V. Kataev, K.-Y. Choi, P. Lemmens, A. Ionescu, Yu. Pashkevich, A. Freimuth, G. Güntherodt; Interplay between structure and magnetism in the spin chain compound (Cu,Zn)2V2O7; Phys. Rev. B, 67, 21, 214410, 2003

A.D. Rata, V. Kataev, D. Khomskii, T. Hibma; Giant positive magnetoresistance in metallic VOx thin films; Phys. Rev. B, 68, 22, 220403, 2003

G.S. Uhrig, M. Grüninger; Das Wechselspiel magnetischer Anregungen in Spinflüssigkeiten; Physik Journal, 1, 41, 2003, http://www.pro-physik.de/Phy/pdfstart.do?mid=3&articleid=17027&recordid=17064

A. Petersen, C. Busse, C. Polop, U. Linke, Th. Michely; From erosion to bombardment induced growth on Ir(111); Phys. Rev. B, 68, 345410, 2003

X. Liu, S.H. Mohamed, J.M. Ngaruiya, M. Wuttig, Th. Michely; Modifying the growth of organic thin films by self-assembled monolayer; J. Appl. Phys., 93, 4852, 2003, http://ojps.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JAPIAU000093000008004852000001&idtype=cvips&gifs=yes

P. Reutler, O. Friedt, B. BÄuchner, M. Braden und A. Revcolevschi; Growth of La1-xSr1+xMnO4 single crystals and characterization by scattering techniques; J. Cryst. Growth, 249, 222, 2003

M. Braden, O. Friedt, Y. Sidis, P. Bourges. P. Pfeuty, S. Nakatsuji, Y. Maeno, N. Kikugawa, Z. Mao, M. Minakata, Y. Maeno; Magnetic excitations in 214-ruthenates; Physica C, 388, 489, 2003

P. Bourges, Y. Sidis, M. Braden, K. Nakajima, J. Tranquada; High Energy spin dynamics in LaSrNiO4; Phys. Rev. Lett., 90, 147202, 2003, http://link.aps.org/doi/10.1103/PhysRevLett.90.147202

S. Klotz, P. Derollez, R. Fouret, M. Braden, B. Hennion, Ch. Hubert, F. Meducin, J. Lazewski, J. Gonzalez; Anomalous pressure dependence of acoustic phonons of AgGaSe2 investigated by inelastic neutron scattering to 4.3 GPa; Phys. Stat. Sol. B, 235, 331, 2003

A. Petersen, C. Busse, C. Polop, U. Linke, T. Michely; From erosion to bomardment induced growth on Ir(111); Phys. Rev. B, 68, 34541, 1-9, 2003

S. A. Klimin, M. N. Popova, B. N. Mavrin, P. H. M. van Loosdrecht, L. E. Svistov, A. I. Smirnov, L. A.Prozorova, H.-A. Krig van Nidda, Z. Seidov, A. Loidl, A. Ya. Shapiro, L. N. Demianets; Structural phase transition in the two-dimensional triangular lattice antiferromagnet RbFeMoO42; Phys. Rev. B, 2003

S. A. Zvyagin, J. Krzystek, P. H. M. van Loosdrecht, G.Dhalenne, A. Revcolevschi; Field-induced structural evolution in the spin-Peierls compound CuGeO3: high-field ESR study; Phys. Rev. B, 2003

A. A. Tsvetkov, D. M. Sagar, P. H. M. van Loosdrecht, D. van der Marel, S. van Smaalen; Selective coherent excitation of charge density waves; Act. Phys. Pol. B, 2003

C. Presura, M. Popinciuc, P. H. M. van Loosdrecht, D. van der Marel, M. Mostovoy, H. Yamada, Y. Ueda; Charge ordering signatures in the optical properties of beta-Na0.33V2O 5; Phys. Rev. Lett., 2003

2002

Martijn J.J. Mulder, Jaap G. Haasnoot, Derk J. Stufkens, Liu Hao Tjeng, Hong- Ji Lin, Chien-Te Chen, Jan Reedijk; A new synthetic strategy for magnetic metal bis(dithiolene) based conductors; 3.0.CO;2-O" target="blank" class="journal">Eur. J. Inorg. Chem., 2002, 12, 3083-3086, 2002

M. Braden, W. Reichardt, B. Hennion, G. Dhalenne, A. Revcolevschi; Lattice dynamics of CuGeO3: Inelastic neutron scattering and model calculations; Phys. Rev. B, 66, 21, 214417, 2002, http://link.aps.org/abstract/PRB/v66/e214417, arXiv.org:cond-mat/0205215

R. Niewa, Z. Hu, C. Grazioli, U. Rößler, M. S. Golden, M. Knupfer, J. Fink, H. Giefers, G. Wortmann, F. M. F. de Groot, F. J. DiSalvo; XAS spectra of Ce2[MnN3] at the Ce-M4,5, Ce-L3, Mn-L2,3 and N-K thresholds; J. Alloys and Comp., 346, 1-2, 129-133, 2002

S. Altieri, L.H. Tjeng, F.C. Voogt, T. Hibma, O. Rogojanu, G.A. Sawatzky; Charge fluctuations and image potential at oxide-metal interfaces; Phys. Rev. B, 66, 155432, 2002

Ranjan K. Sahu, Z. Hu, Manju L. Rao, S. Sundar Manoharan, T. Schmidt, B. Richter, M. Knupfer, M. Golden, J. Fink, C. M. Schneider; X-ray absorption spectra at the Ru and Mn L2,3 edges and long-range ferromagnetism in SrRu1–xMnxO3 solid solutions (0 ≤ x ≤ 0.5); Phys. Rev. B, 66, 144415, 2002

Z. Hu, M. S. Golden, S. G. Ebbinghaus, M. Knupfer, J. Fink, F. M. F. de Groot, G. Kaindl; The distribution of the doped holes in La2−xSrxCu1−yRuyO4−δ; Chem. Phys., 282, 3, 451-463, 2002

Z. Hu, C. Grazioli, M. Knupfer, M.S. Golden, J. Fink, Priya Mahadevan, Ashwani Kumar, Sugata Ray, D.D. Sarma, D. Reinen, S. Kawasaki, M. Takano, C. Schüßler-Langeheine, Chandan Mazumdar, G. Kaindl; Difference in spin state and covalence between La1−xSrxCoO3 and La2−xSrxLi0.5Co0.5O4; J. Alloys and Comp., 343, 1-2, 5-13, 2002

G. Ghiringhelli, L.H. Tjeng, A. Tanaka, O. Tjernberg, T. Mizokawa, J.L. de Boer, N.B. Brookes; 3d spin-orbit photoemission spectrum of nonferromagnetic materials: The test cases of CoO and Cu; Phys. Rev. B, 66, 7, 075101, 2002

M. Braden, Y. Sidis, P. Bourges, P. Pfeuty, J. Kulda, Z. Mao, Y. Maeno; Inelastic neutron scattering study of magnetic excitations in Sr2RuO4; Phys. Rev. B, 66, 6, 064522, 2002, http://link.aps.org/abstract/PRB/v66/e064522, arXiv.org:cond-mat/0206304

L. Alvarez, T. Pichler, P. Georgi, T. Schwieger, H. Peisert, L. Dunsch, Z. Hu, M. Knupfer, J. Fink, P. Bressler, M. Mast, M.S. Golden; Electronic structure of pristine and intercalated Sc3N@C80 metallofullerene; Phys. Rev. B, 66, 035107, 2002

C. Schüßler-Langeheine, H. Ott, A. Yu. Grigoriev, A. Möller, R. Meier, Z. Hu, Chandan Mazumdar, G. Kaindl, E. Weschke; Oxygen-induced magnetic surface states on the (0001) surfaces of heavy lanthanide metals; Phys. Rev. B, 65, 214410, 2002

D. J. Huang, L. H. Tjeng, J. Chen, C. F. Chang, W. P. Wu, A. D. Rata, T. Hibma, S. C. Chung, S.-G. Shyu, C.-C. Wu, C. T. Chen; Electron correlation effects in half-metallic transition metal oxides; Surf. Rev. Lett., 9, 2, 1007-1015, 2002

M. Braden, O. Friedt, Y. Sidis, P. Bourges, M. Minakata, Y. Maeno; Incommensurate Magnetic Ordering in Sr2Ru1–xTixO4; Phys. Rev. Lett., 88, 19, 197002, 2002, http://link.aps.org/abstract/PRL/v88/e197002, arXiv.org:cond-mat/0107579

Z. Hu, M. Knupfer, M. Kielwein, U.K. Rößler, M.S. Golden, J. Fink, F.M.F. de Groot, T. Ito, K. Oka, G. Kaindl; The electronic structure of the doped one-dimensional transition metal oxide Y2−xCaxBaNiO5 studied using X-ray absorption; Euro. Phys. J. B, 26, 449-453, 2002

I. M. Sutjahja, D. Darminto, R. Sutarto, A. A. Nugroho, M. O. Tjia, A. A. Menovsky, J. J. M. Franse; Thermodynamic fluctuations in T*-phase SmLa0.8Sr0.2CuO4-δ single crystal; Physica C, 369, 1-4, 291-294, 2002

G. Ghiringhelli, N.B. Brookes, L.H. Tjeng, T. Mizokawa, O. Tjernberg, P.G. Steeneken, A.A. Menovsky; Probing the singlet character of the two-hole states in cuprate superconductors; Physica B, 312-313, 34-35, 2002

D. J. Huang, C. F. Changa, J. Chen, L. H. Tjeng, A. D. Rata, W. P. Wu, S. C. Chung, H. J. Lin, T. Hibma, C. T. Chen; Spin-resolved photoemission studies of epitaxial Fe3O4(100) thin films; J. Magn. Magn. Mater., 239, 1-3, 261-265, 2002

P. G. Steeneken, L. H. Tjeng, I. Elfimov, G. A. Sawatzky, G. Ghiringhelli, N. B. Brookes, D. J. Huang; Exchange Splitting and Charge Carrier Spin Polarization in EuO; Phys. Rev. Lett., 88, 047201, 2002

Z. Hu, Priya Mahadevan, D.D. Sarma, G. Kaindl, L.H. Tjeng; Study of valence and covalence as well as spin states of late transition metal oxides by x-ray absorption spectroscopy; Recent Res. Devel. Physics, 3, 213, 2002

Z. Hu, S.-L. Drechsler, J. Málek, H. Rosner, R. Neudert, M. Knupfer, M. S. Golden, J. Fink, J. Karpinski, G. Kaindl, C. Hellwig, Ch. Jung; Doped holes in edge-shared CuO2 chains and the dynamic spectral weight transfer in X-ray absorption spectroscopy; Europhys. Lett., 59, 1, 135-141, 2002

Hua Wu; Phase evolution of layered cobalt oxides versus varying corrugation of the cobalt-oxygen basal plane; Euro. Phys. J. B, 30, 501-510, 2002, arXiv.org:cond-mat/0210369

A. Barla, J.P. Sanchez, B. Ni, B.P. Doyle, P. Vulliet, O. Leupold, R. Rüffer, D. Kaczorowski, J. Plessel, M.M. Abd-Elmeguid; Effect of pressure on the magnetic properties of U(In1-xSnx)3: Moment suppression in U(In0.6Sn0.4)3; Phys. Rev. B, 66, 094425, 2002

A. Grytsiv, P. Rogl, St. Berger, Ch. Paul, E. Bauer, C. Godart, B. Ni, M.M. Abd-Elmeguid, A. Saccone, R. Ferro, D. Kaczorowski; Structure and physical properties of the thermoelectric Skutterudites EuyFe4-xCoxSb12; Phys. Rev. B, 66, 094411, 2002

V. Tsurkan, M. Mücksch, H.-A. Krug von Nidda, J. Hemberger, D. Samusi, A. Loidl, S. Horn, R. Tidecks; Anomalous magneto-crystalline anisotropy of MnCr2S4 single crystals; Solid State Commun., 123, 327, 2002

M. Brando, N. Büttgen, V. Fritsch, J. Hemberger, H. Kaps, H.-A. Krug von Nidda, M. Nicklas, K. Pucher, W. Trinkl, A. Loidl, E. W. Scheidt, M. Klemm, S. Horn; Ground-state properties of LiV2O4 and Li1-xZnx(V1-yTiy)2O4; Euro. Phys. J. B, 25, 289, 2002

C. Filipic, V. Bobnar, J. Hemberger, Z. Kutnjak, A. Levstik, A. Loidl; Non-linear dielectric dispersion in PMN relaxor system; J. Non-Cryst. Solids, 305, 393, 2002

S. Majumdar, E. V. Sampathkumaran, S. Berger, M. Della Mea, H. Michor, E. Baur, M. Brando, J. Hemberger, A. Loidl; Spin-glass, antiferromagnetism and Kondo behavior in Ce2Au1−xCoxSi3 alloys; Pramana, 58, 777, 2002, http://www.ias.ac.in/pramana/v58/p777/fulltext.pdf

J. Hemberger, A. Krimmel, T. Kurz, H.-A. Krug von Nidda, V. Yu. Ivanov, A. A. Mukhin, A. M. Balbashov, A. Loidl; Structural, magnetic and electrical properties of single crystalline La1-xSrxMnO3 (0.4 < x < 0.85); Phys. Rev. B, 66, 094410, 2002

R. V. Chamberlin, J. Hemberger, A. Loidl, K. D. Humfeld, D. Farrel, S. Yamamuro, Y. Ijiri, S. A. Majetich; Percolation, relaxation halt, and retarded van der Waals interaction in dilute systems of iron nanoparticles; Phys. Rev. B, 66, 172403, 2002

P. Mandal, A. Hassen, J. Hemberger, A. Krimmel, A. Loidl; Structural, transport, and magnetic properties of pure and La doped RuSr2GdCu2O8; Phys. Rev. B, 65, 144506, 2002

V. Fritsch, J. Hemberger, M. V. Eremin, H.-A. Krug von Nidda, F. Lichtenberg, R. Wehn, A. Loidl; Magnetization and specific heat of LaTiO3; Phys. Rev. B, 65, 212405, 2002

S. Majumdar, E. V. Sampathkumaran, St. Berger, M. Della Mea, H. Michor, E. Bauer, M. Brando, J. Hemberger, A. Loidl; An unusual interplay among disorder, Kondo-effect and spin glass behavior in the Kondo lattices Ce2Au1-xCoxSi3; Solid State Commun., 121, 665, 2002

K. Pucher, J. Hemberger, F. Mayr, V. Fritsch, A. Loidl, E. W. Scheidt, S. Klimm, R. Horny, S. Horn, S. G. Ebbinghaus, A. Reller, P. J. Cava; ransport, magnetic, thermodynamic, and optical properties of Ti-doped Sr2RuO4; Phys. Rev. B, 65, 104523, 2002

J. Hemberger, A. Hassen, A. Krimmel, P. Mandal, A. Loidl; Ferromagnetism and Superconductivity in pure and doped RuSr2GdCu2O8; Physica B, 312-313, 805, 2002

C. Filipic, J. Hemberger, Z. Kutnjak, V. Bobnar, A. Levstik, A. Loidl; Dynamic linear and nonlinear dielectric response of relaxor ferroelectrics; Ferroelectrics, 270, 155, 2002

V. Bobnar, P. Lunkenheimer, J. Hemberger, A. Loidl, F. Lichtenberg, J. Mannhart; Dielectric properties and charge transport in the (Sr, La)NbO3.5-x system; Phys. Rev. B, 65, 155115, 2002

M. Grüninger, R. Rückamp, M. Windt, P. Reutler, C. Zobel, T. Lorenz, A. Freimuth, A. Revcolevschi; Experimental Quest for Orbital Waves; Nature (London), 418, 39, 2002

M. Grüninger, M. Windt, T. Nunner, C. Knetter, K.P. Schmidt, G.S. Uhrig, T. Kopp, A. Freimuth, U. Ammerahl, B. Büchner, A. Revcolevschi; Optical Spectroscopy of (La,Ca)14Cu24O41 spin ladders: comparison of experiment and theory; Physica B, 312-313, 617, 2002, arXiv:cond-mat/0108437, PDF (97kB)

M. Grüninger, M. Windt, T. Nunner, C. Knetter, K.P. Schmidt, G.S. Uhrig, T. Kopp, A. Freimuth, U. Ammerahl, B. Büchner, A. Revcolevschi; Magnetic Excitations in Two-leg Spin 1/2 ladders: Experiment and Theory; J. Phys. Chem. Sol., 63, 2167, 2002, arXiv:cond-mat/0109524, PDF (845kB)

M. Hofmann, T. Lorenz, A. Freimuth, G.S. Uhrig, H. Kageyama, Y. Ueda, G. Dhalenne, A. Revcolevschi; Heat Transport in SrCu2(BO3)2 and CuGeO3; Physica B, 312-313, 597, 2002, arXiv:cond-mat/0108488

V. Kataev, K.-Y.Choi, M. Grüninger, U. Ammerahl, B. Büchner, A. Freimuth, A. Revcolevschi; ESR Study of (Sr,La,Ca)14Cu24O41; Physica B, 312-313, 614, 2002, arXiv:cond-mat/0108512, PDF (108kB)

H.-A. Krug von Nidda, L.E. Svistov, M.V. Eremin, R.M. Eremina, A. Loidl, V. Kataev, A. Validov, A. Prokofiev, W. Aßmus; Anisotropic Exchange in LiCuVO4 probed by ESR; Phys. Rev. B, 65, 134445, 2002, arXiv:cond-mat/0201403

A. Möller, B.M. Sobotka, J. Baier, A. Freimuth; Ein Natrium-Oxocobaltat(II)-Sulfat: Na8[CoO3][SO4]2; Z. f. Anorg. u. Allg. Chemie, 628, 2705, 2002

T.S. Nunner, P. Brune, T. Kopp, M. Windt, M. Grüninger; Cyclic spin exchange in cuprate spin ladders; Phys. Rev. B, 66, 180404(R), 2002, arXiv:cond-mat/0203472, PDF (256kB)

C. Zobel, M. Kriener, D. Bruns, J. Baier, M. Grüninger, T. Lorenz, P. Reutler, A. Revcolevschi; Evidence for a low-spin to intermediate-spin state transition in LaCoO3; Phys. Rev. B, 66, 020402(R), 2002, arXiv:cond-mat/0205479, PDF (81kB)

P. J. Feibelman, T. Michely; Reply to "Cluster dissociation on Pt(111); Surf. Sci., 511, 461, 459-460, 2002

G.-X. Ye, T. Michely, M. Wuttig; Diffusion studies in a nonequilibrium system with repulsive interactions; Phys. Rev. B, 65, 205409, 1-9, 2002

B. Yang, J. Scheidtmann, J. Mayer, M. Wuttig, T. Michely; Fragmentation, rings and coarsening: structure and transformations of nanocrystal aggregate networks on a liquid surface; Surf. Sci., 497, 100-112, 2002

Th. Michely, M. Kalff, G. Comsa, M. Strobel, K.-H. Heinig; Coarsening mechanisms in surface morphological evolurion; J. Phys.: Condens. Matter, 14, 4177-4185, 2002

T. Lorenz, M. Hofmann, M. Grüninger, A. Freimuth, G.S. Uhrig, M. Dumm, M. Dressel; Evidence for spin-charge separation in quasi-one-dimensional organic conductors (This article has been retracted!); Nature (London), 418, 614, 2002, PDF (51kB)

J.M. Tranquada, K. Nakajima, M. Braden, L. Pintschovius, und R.J. McQueene; Bond-Stretching-Phonon Anomalies in Stripe-Ordered La1.69Sr0.31NiO4; Phys. Rev. Lett., 88, 075505, 2002, http://link.aps.org/doi/10.1103/PhysRevLett.88.075505

P. A. Alekseev, J.-M. Mignot, A. Ochiai, E. V. Nefeodova, I. P. Sadikov, E. S. Clementyev, V. N. Lazukov, M. Braden, K. S. Nemkovski; Collective magnetic excitations in mixed-valence Sm0.83Y0.17S; Phys. Rev. B, 65, 153201, 2002, http://link.aps.org/doi/10.1103/PhysRevB.65.153201

N.L. Wang, T. Timusk, J.P. Franck, P. Schweiss, M. Braden und A. Erb; The oxygen isotope effect in the ab-reflectance of underdoped YBa2Cu3O7-d; Phys. Rev. Lett., 89, 087003, 2002, http://link.aps.org/doi/10.1103/PhysRevLett.89.087003

M. Astuto, P. Mang. P. Giura, A. Shukla, P. Ghigna, A. Mirone, M. Braden, M. Greven, M. Krisch und F. Sette; Anomalous Dispersion of Longitudinal Optical Phonons in Na1.86Ce0.14CuO4 determined by inelastic X-ray scattering; Phys. Rev. Lett., 88, 167002, 2002, http://link.aps.org/doi/10.1103/PhysRevLett.88.167002

A. Gukasov, M. Braden, R.J. Papoular S. Nakatsuji und Y. Maeno; Anomalous spin density distribution on oxygen and Ru in Ca1.5Sr0.5RuO4: A polarised neutron diffraction study; Phys. Rev. Lett., 89, 087202, 2002, http://link.aps.org/doi/10.1103/PhysRevLett.89.087202

M. Braden, W. Reichardt, S. Shiryaev, S. Barilo; Giant phonon anomalies in doped BaBiO3 : comparison to cuprates manganates and nickelates; Physica C, 378, 89, 2002

P. Alekseev, J.-M. Mignot, U. Staub, A. Ochiai, A.V. Golubkov, M. Braden, R.I. Brewley, E.V. Nefeodova, I.P. Sadikov, E.S. Clementiev, V.N. Lazukov, K.S. Nemkovsk; f-Electron excitations in the neutron spectra of mixed-valence Sm1−xYxS; Physica B, 312, 333, 2002

O. Friedt, M. Braden, G. Andre, S. Nakatsuji, Y. Maeno; Neutron diffraction study of the crystal structure of Ca1.5Sr0.5RuO4; Appl. Phys. A, 74, 1627, 2002

M. Loewenhaupt, Ulrike Witte, Sirko Kramp, Markus Braden, Pavel Svoboda; Unusual phonon softening in the Kondo lattice CeCu2; Physica B, 312, 181, 2002

P. Derollez, S. Klotz, J. Lazewski, M. Braden, B. Hennion, R. Fouret, J. Conzalez; Pressure dependence of accoustic modes in AgGaSe2; High Pressure Research, 22, 283, 2002

A. A. Tsvetkov, F. P. Mena, Y. Ren, I. S. Elfimov, P.H. M. van Loosdrecht, D. van der Marel, A. A. Nugroho, A. A. Menovsky, G. A. Sawatzky; Optical and magneto-optical study of orbital and spin ordering in YVO3; Physica B, 2002

P. H. M. van Loosdrecht, B. Beschoten, I. Dotsenko, S. van Smaalen; Optically induced coherent voltage oscillations in K0.3MoO3; J. Phys. IV France, 2002

P. H. M. van Loosdrecht, C. N. Presura, M. Popinciuc, D. van der Marel, G. Maris, T. T. M. Palstra, P. J. M.van Bentum, H. Yamada, T. Yamauchi, Y. Ueda; Charge and sodium ordering in beta-Na0.33V2O5; J. of Supercond.:Inc. Novel Magn., 2002, arXiv:cond-mat/0211253

2001

S. Altieri, L.H. Tjeng, G.A. Sawatzky; Ultrathin oxide films on metals: new physics and new chemistry?; Thin Solid Films, 400, 1-2, 9-15, 2001

J. Minár, H. Ebert, L.H. Tjeng, P. Steeneken, G. Ghiringhelli, O. Tjernberg, N.B. Brookes; Theoretical description of the Fano-effect in the angle-integrated valence-band photoemission of paramagnetic solids; Appl. Phys. A, 73, 6, 663-666, 2001

N.B. Brookes, G. Ghiringhelli, O. Tjernberg, L.H. Tjeng, T. Mizokawa, T.W. Li, A.A. Menovsky; Detection of Zhang-Rice Singlets Using Spin-Polarized Photoemission; Phys. Rev. Lett., 87, 237003, 2001

L.H. Tjeng, R. Hesper, A. Heeres, G.A. Sawatzky; Superconductivity in K3C60 and Rb3C60 surfaces; AIP Conference Proc., 591, 1, 122-126, 2001

Hua Wu; Electronic structure study of double perovskites A2FeReO6 (A=Ba,Sr,Ca) and Sr2MMoO6 (M=Cr,Mn,Fe,Co) by LSDA and LSDA+U; Phys. Rev. B, 64, 12, 125126, 2001, arXiv.org:cond-mat/0107462

Hua Wu; Spin state and phase competition in TbBaCo2O5.5 and the lanthanide series LBaCo2O5+ delta (0 ≤ δ ≤ 1); Phys. Rev. B, 64, 9, 092413, 2001

Chandan Mazumdar, Z. Hu, H. von Lips, M. S. Golden, J. Fink, P. C. Canfield, G. Kaindl; Polarization-dependent x-ray-absorption spectroscopy of RNi2B2C (R=Er to Lu): Reduced Ni-3d occupancy in YbNi2B2C; Phys. Rev. B, 64, 2, 020504, 2001

T. Mizokawa, L.H. Tjeng, G.A. Sawatzky, G. Ghiringhelli, O. Tjernberg, N.B. Brookes, H. Fukazawa, S. Nakatsuji, Y. Maeno; Spin-Orbit Coupling in the Mott Insulator Ca2RuO4; Phys. Rev. Lett., 87, 077202, 2001

L.H. Tjeng, N.B. Brookes, B. Sinkovic; Spin-resolved photoelectron spectroscopy on cuprate systems; J. Electron Spectrosc. Relat. Phenom., 117-118, 189-201, 2001

Mark S. Golden, Christian Dürr, Andreas Koitzsch, Sibylle Legner, Zhiwei Hu, Sergey Borisenko, Martin Knupfer, Jörg Fink; The electronic structure of cuprates from high energy spectroscopy; J. Electron Spectrosc. Relat. Phenom., 117-118, 203-222, 2001

J. Minár, H. Ebert, G. Ghiringhelli, O. Tjernberg, N.B. Brookes, L.H. Tjeng; Theoretical description of the Fano effect in the angle-integrated valence-band photoemission of paramagnetic solids; Phys. Rev. B, 63, 14, 144421, 2001

C. Grazioli, Z. Hu, M. Knupfer, G. Graw, G. Behr, M. S. Golden, J. Fink, H. Giefers, G. Wortmann, K. Attenkofer; Characteristic temperature dependence of the 4f occupancy in the Kondo system CeSi2; Phys. Rev. B, 63, 11, 115107, 2001

C. Schüßler-Langeheine, E. Weschke, H. Ott, A. Yu. Grigoriev, A. Möller, R. Meier, Chandan Mazumdar, G. Kaindl; Magnetic effects in the band structure of ferromagnetic and antiferromagnetic lanthanide–metal films; J. Electron Spectrosc. Relat. Phenom., 114-116, 795-799, 2001

C. Schüßler-Langeheine, E. Weschke, A. Yu. Grigoriev, H. Ott, R. Meier, D. V. Vyalikh, Chandan Mazumdar, C. Sutter, D. Abernathy, G. Grübel, G. Kaindl; Resonant magnetic X-ray scattering from ultrathin Ho–metal films down to a few atomic layers; J. Electron Spectrosc. Relat. Phenom., 114-116, 953-957, 2001, http://www.ph2.uni-koeln.de/de/gruppen/Tjeng/Mitarbeiter/schuessler/jesrp_114-116_953.pdf, PDF (169kB)

C. Dürr, S. Legner, R. Hayn, S. V. Borisenko, Z. Hu, A. Theresiak, M. Knupfer, M. S. Golden, J. Fink, F. Ronning, Z.-X. Shen, H. Eisaki, S. Uchida, C. Janowitz, R. Müller, R. L. Johnson, K. Rossnagel, L. Kipp; Angle-resolved photoemission spectroscopy of Sr2CuO2Cl2; Phys. Rev. B, 63, 1, 014505, 2001

Stefan Ebbinghaus, Zhiwei Hu, Armin Reller; Determination of the Oxidation States of Cu and Ru in the System La2−xSrxCu1−yRuyO4−δ by XANES-Measurements; J. Solid State Chem., 156, 1, 194-202, 2001

K. Schulte, M.A. James, L.H. Tjeng, P.G. Steeneken, G.A. Sawatzky, R. Suryanarayanan, G. Dhalenne, A. Revcolevschi; Work function changes in the double layered manganite La1.2Sr1.8Mn2O7; Phys. Rev. B, 64, 134428, 2001

T. Mizokawa, L.H. Tjeng, P.G. Steeneken, N.B. Brookes, I. Tsukada, T. Yamamoto, K. Uchinokura; Photoemission and x-ray-absorption study of misfit-layered (Bi,Pb)-Sr-Co-O compounds: Electronic structure of a hole-doped Co-O triangular lattice; Phys. Rev. B, 64, 115104, 2001

U. Schwarz, R. Giedigkeit, R. Niewa, M. Schmidt, W. Schnelle, R. Cardoso, M. Hanfland, Z. Hu, K. Klementiev, Yu. Grin; Pressure-induced Oxidation State Change of Ytterbium in YbGa2; 3.0.CO;2-M" target="blank" class="journal">Z. f. Anorg. u. Allg. Chemie, 627, 9, 2249-2256, 2001

Z. Hu, G. Kaindl, A. Hayer, D. Reinen; Kantennahe Röntgenfeinstruktur-Untersuchungen an Oxidkeramiken von Chrom, Cobalt und Nickel in verschiedenen Oxidationsstufen und deren bindungschemische Interpretation; 3.0.CO;2-4" target="blank" class="journal">Z. f. Anorg. u. Allg. Chemie, 627, 12, 2647-2653, 2001

E. Bauer, St. Berger, A. Galatanu, M. Galli, H. Michor, G. Hilscher, Ch. Paul, B. Ni, M.M. Abd-Elmeguid, V.H. Tran, A. Grytsiv, P. Rogl; Crystal structure and physical properties of Eu0.83Fe4Sb12; Phys. Rev. B, 63, 224414, 2001

J.P. Sanchez, P. Vulliet, M.M. Abd-Elmeguid; Mössbauer investigation of the itinerant Magnets U(Ga0.98Sn0.02)3 and CeFe2; Hyp. Interact., 133, 5, 2001

B. Ni, M.M. Abd-Elmeguid, H. Micklitz, J.P. Sanchez, P. Vulliet, D. Johrendt; Interplay between structural, electronic and magnetic instabilities in EuT2P2 (T = Fe, Co) under high pressure; Phys. Rev. B, 63, 100102(R), 2001

T. Michely, W. Langenkamp, H. Hansen, C. Busse; Comment on Dynamics of surface migration in the weak corrugation regime; Phys. Rev. Lett., 86, 2695, 2001

C. Busse, C. Engin, H. Hansen, U. Linke, T. Michely, H. M. Urbassek; Adatom formation and atomic layer growth on Al(111) by ion bombardment: Experiments and Molecular Dynamics Simulations; Surf. Sci., 488, 346-366, 2001

Z. Seidov, H.-A. Krug von Nidda, J. Hemberger, A. Loidl, G. Sultanov, E. Kerimova, A. Panfilov; Magnetic Susceptibility and ESR Study of the Covalent-Chain Antiferromagnets TlFeS2 and TlFeSe2; Phys. Rev. B, 65, 014433, 2001

S. Majumdar, E. V. Sampathkumaran, M. Brando, J. Hemberger, A. Loidl; Magnetic behavior of a new series of ternary compounds of the type, R2PtSi3 (R = La, Ce, Pr, Nd, Gd and Y); J. Magn. Magn. Mater., 236, 99, 2001

V. Tsurkan, J. Hemberger, M. Klemm, S. Klimm, A. Loidl, S. Horn, R. Tidecks; Ac susceptibility studies of ferrimagnetic FeCr2S4 single crystals; J. Appl. Phys., 90, 4639, 2001

A. Krimmel, M. Reehuis, M. Paraskevopoulos, J. Hemberger, A. Loidl; Ferrimagnetic behavior of Nd0.67Sr0.33CoO3; Phys. Rev. B, 64, 224404, 2001

M. Paraskevopoulos, J. Hemberger, A. Krimmel, A. Loidl; Magnetic Ordering and Spin-State Transition in R0.67Sr0.33CoO3; Phys. Rev. B, 63, 224416, 2001

A. V. Boris, P. Mandal, C. Bernhard, N. N. Kovaleva, K. Pucher, J. Hemberger, A. Loidl; Phonon anomalies and electron-phonon interaction in RuSr2GdCu2O8 ferromagnetic superconductor: Evidence from infrared conductivity; Phys. Rev. B, 63, 184505, 2001

V. Fritsch, J. Hemberger, M. Brando, A. Engelmayer, S. Horn, M. Klemm, G. Knebel, F. Lichtenberg, P. Mandal, F. Mayr, M. Nicklas, A. Loidl; Metal-to-Insulator Transition in La1-xBaxTiO3; Phys. Rev. B, 64, 045113, 2001

C. Filipic, J. Hemberger, Z. Kutnjak, A. Levstik, A. Loidl; Frequency Dependence of Dielectric Nonlinearity in PMN Relaxor System; J. Euro. Ceram. Soc., 21, 1323, 2001

J. Sichelschmidt, M. Paraskevopoulos, M. Brando, R. Wehn, D. Ivannikov, F. Mayr, K. Pucher, J. Hemberger, A. Pimenov, H.-A. Krug von Nidda, P. Lunkenheimer, V. Yu. Ivanov, A. A. Mukhin, A. M. Balbashov, A. Loidl; Magnetic, electronic, dielectric and optical properties of Pr(Ca:Sr)MnO3; Euro. Phys. J. B, 20, 7, 2001

M. Dressel, P. Hesse, S. Kirchner, G. Untereiner, M. Dumm, J. Hemberger, A. Loidl, L. Montgomery; Charge and Spin Dynamics of TMTSF and TMTTF Salts; Synthetic Metals, 120, 719, 2001, PDF (245kB)

M. Hofmann, T. Lorenz, G.S. Uhrig, H. Kierspel, O. Zabara, A. Freimuth, H. Kageyama, Y. Ueda; Strong Damping of Phononic Heat Current by Magnetic Exitations in SrCu2(BO3)2; Phys. Rev. Lett., 87, 047202, 2001, arXiv:cond-mat/0103012, PDF (243kB)

V. Kataev, K.-Y. Choi, M. Grüninger, U. Ammerahl, B. Büchner, A. Freimuth, A. Revcolevschi; Strong Anisotropy of Superexchange in the Copper-Oxygen Chains of La14-xCaxCu24O41; Phys. Rev. Lett., 86, 2882, 2001, arXiv:cond-mat/0101040, PDF (173kB)

V. Kataev, K.-Y. Choi, M. Grüninger, U. Ammerahl, B. Büchner, A. Freimuth, A. Revcolevschi; Interplay of spin and charge dynamics in Sr14-xCaxCu24O41; Phys. Rev. B, 64, 104422, 2001, PDF (525kB)

C. Knetter, K.P. Schmidt, M. Grüninger , G.S. Uhrig; Fractional and Integer Excitations in Quantum Antiferromagnetic Spin 1/2 Ladders; Phys. Rev. Lett., 87, 167204, 2001, arXiv:cond-mat/0106077, PDF (173kB)

M. Windt, M. Grüninger, T. Nunner, C. Knetter, K. Schmidt, G.S. Uhrig, T. Kopp, A. Freimuth, U. Ammerahl, B. Büchner, A. Revcolevschi; Observation of two-magnon bound states in the two-leg ladders of (Ca,La)14Cu24O41; Phys. Rev. Lett., 87, 127002, 2001, arXiv:cond-mat/0103438, PDF (191kB)

B. Zeini, A. Freimuth, B. Büchner, M. Galffy, R. Gross, A.P. Kampf, M. Kläser, G. Müller-Vogt, L. Winkler; Thermal Conductivity and Thermal Hall Effect in Y- and Bi-based high-Tc superconductors; Euro. Phys. J. B, 20, 189, 2001

P. J. Feibelman, T. Michely; Pt-dimer dissociation on Pt(111); Surf. Sci., 492, L723-L728, 2001

M. Strobel, K.-H. Heinig, T. Michely; Three-dimensional kinetic lattice Monte-Carlo simulation of ion erosion of fcc(111) surfaces; NIMB, 178, 105-108, 2001

M. Kalff, G. Comsa, T. Michely; Temperature dependent morphological evolution of Pt(111) by ion erosion: Destabilization, phase coexistence and coarsening; Surf. Sci., 486, 103-135, 2001

M. Strobel, K.-H. Heinig , Th. Michely; Mechanisms of pit coarsening in ion erosion of fcc(111) surfaces: a kinetic 3D lattice Monte-Carlo study; Surf. Sci., 486, 136, 2001, http://www.elsevier.nl/gej-ng/29/30/24/139/21/35/abstract.html

T. Michely, M. Kalff, G. Comsa, M. Strobel, K.-H. Heinig:; Step edge diffusion and step atom detachment in surface evolution: Ion erosion of Pt(111); Phys. Rev. Lett., 86, 2589-2592, 2001

M. Strobel, K.-H. Heinig, T. Michely; Mechanisms of pit coarsening in ion erosion of fcc(111) surfaces: A kinetic 3D lattice Monte-Carlo study; Surf. Sci., 486, 136-156, 2001

E. Ya. Sherman, C. Ambrosch-Draxl, P. Lemmens, G. Guntherodt, P. H. M. van Loosdrecht; Charge kinks as Raman scatterers in quarter-filled ladders; Phys. Rev. B, 2001

P. H. M. van Loosdrecht, J. Zeman, G. Martinez, M. J.Konstantinovic, A. Revcolevschi, Y.Ueda; Low dimensional correlated systems: CuGeO3 and NaV2O5; Ferroelectrics, 2001

2000

Hua Wu, Qing-qi Zheng, Xin-gao Gong; Electronic structure study of the magnetoresistance material CaCu3Mn4O12 by LSDA and LSDA+U; Phys. Rev. B, 61, 8, 5217–5222, 2000

R. Hesper, L.H. Tjeng, A. Heeres, G.A. Sawatzky; Photoemission evidence of electronic stabilization of polar surfaces in K3C60; Phys. Rev. B, 62, 23, 16046–16055, 2000

T. Pichler, Z. Hu, C. Grazioli, S. Legner, M. Knupfer, M. S. Golden, J. Fink, F.M.F. de Groot, M.R.C. Hunt, P. Rudolf, R. Follath, Ch. Jung, L. Kjeldgaard, P. Brühwiler, M. Inakuma, H. Shinohara; Proof for trivalent Sc ions in Sc2@C84 from high-energy spectroscopy; Phys. Rev. B, 62, 19, 13196–13201, 2000

Hua Wu; High-spin and charge-ordering state of YBaCo2O5; Phys. Rev. B, 62, 18, R11953–R11956, 2000

R. Neudert, S.-L. Drechsler, J. Málek, H. Rosner, M. Kielwein, Z. Hu, M. Knupfer, M. S. Golden, J. Fink, N. Nücker, M. Merz, S. Schuppler, N. Motoyama, H. Eisaki, S. Uchida, M. Domke, G. Kaindl; Four-band extended Hubbard Hamiltonian for the one-dimensional cuprate Sr2CuO3: Distribution of oxygen holes and its relation to strong intersite Coulomb interaction; Phys. Rev. B, 62, 16, 10752–10765, 2000

R. Hesper, L.H. Tjeng, A. Heeres, G.A. Sawatzky; BCS-like Density of States in Superconducting A3C60 Surfaces; Phys. Rev. Lett., 85, 9, 1970–1973, 2000

Z. Hu, G. Kaindl, H. Ogasawara, A. Kotani, I. Felner; Ln-4f/ligand-2p covalence in BaLnO3 and Cs3LnF7 (Ln = Ce, Pr, Tb); Chem. Phys. Lett., 325, 1-3, 241-250, 2000

Hua Wu, Qing-qi Zheng; Reply to comment on The electronic structure of CaCuO2 and SrCuO2; J. Phys.: Condens. Matter, 12, 26, 5813-5815, 2000

S. Altieri, L.H. Tjeng, G.A. Sawatzky; Electronic structure and chemical reactivity of oxide-metal interfaces: MgO(100)/Ag(100); Physica B, 61, 24, 16948–16955, 2000

C. Schüßler-Langeheine, E. Weschke, Chandan Mazumdar, R. Meier, A. Yu. Grigoriev, G. Kaindl, C. Sutter, D. Abernathy, G. Grübel, M. Richter; Magnetic Splitting of Valence States in Ferromagnetic and Antiferromagnetic Lanthanide Metals; Phys. Rev. Lett., 84, 24, 5624–5627, 2000

Hua Wu, Qing-qi Zheng, H. Q. Lin; Energy band structures of the low-dimensional antiferromagnets Sr2CuO3 and Sr2CuO2Cl2; J. Appl. Phys., 87, 9, 4897-4899, 2000

S. Altieri, L.H. Tjeng, A. Tanaka, G.A. Sawatzky; Core-level x-ray photoemission on NiO in the impurity limit; Phys. Rev. B, 61, 20, 13403–13409, 2000

J.-H. Park, L.H. Tjeng, A. Tanaka, J.W. Allen, C.T. Chen, P. Metcalf, J.M. Honig, F.M.F. de Groot, G.A. Sawatzky; Spin and orbital occupation and phase transitions in V2O3; Phys. Rev. B, 61, 17, 11506–11509, 2000

Z. Hu, M. S. Golden, J. Fink, G. Kaindl, S. A. Warda, D. Reinen, Priya Mahadevan, D. D. Sarma; Hole distribution between the Ni 3d and O 2p orbitals in Nd2−xSrxNiO4−δ; Phys. Rev. B, 61, 5, 3739–3744, 2000

Z. Hu, H. von Lips, M. S. Golden, J. Fink, G. Kaindl, F. M. F. de Groot, S. Ebbinghaus, A. Reller; Multiplet effects in the Ru L2,3 x-ray-absorption spectra of Ru(IV) and Ru(V) compounds; Phys. Rev. B, 61, 8, 5262–5266, 2000

J.P. Sanchez, P. Vulliet, M.M. Abd-Elmeguid, D. Kaczorowski; Mössbauer investigations of 119Sn in U(Ga0.98Sn0.02)3 – relevance on the f-d hybridization in the itinerant antiferromagnet UGa3; Phys. Rev. B, 62, 3839, 2000

J.P. Sanchez, M.M. Abd-Elmeguid; Pressure-induced magnetic phase transitions in Yb Kondo-Lattice Systems; Hyp. Interact., 128, 137, 2000

A. Barla, R. Rüffer, A.I. Chumakov, J. Metge, J. Plessel, M.M. Abd-Elmeguid; Direct determination of the phonon density of states in &#946-Sn; Phys. Rev. B, 61, R14881, 2000

P. Bonville, B. Malaman, E.Ressouche, J. P. Sanchez, M. M. Abd-Elmeguid, C. Geibel, O. Trovarelli; Persistence of a non-antiphase modulated magnetic structure to T &#8594 0 in the heavy electron compound YbPtAl; Europhys. Lett., 51, 427, 2000

P. Bonville, M.M. Abd-Elmeguid, B. Malaman, E. Ressouche, J.P. Sanchez, C. Geibel, O. Trovarelli; Incommensurate modulated magnetic structure in the heavy electron compound YbPtAl; Physica B, 281&282, 144, 2000

C. Busse, H. Hansen, U. Linke, T. Michely; Atomic layer growth on Al(111) by ion bombardment; Phys. Rev. Lett., 85, 326-329, 2000

R. Klarmann, J. Hemberger, W. Biegel, B. Stritzker; Correlation between structural, ferroelectric and dielectric properties of laser ablated (Pb0:92La0:08)(Zr0:65Ti0:35)O3-thin-films on high-grade steel hastelloy; Ferroelectrics, 241, 133, 2000

M. Paraskevopoulos, F. Mayr, C. Hartinger, A. Pimenov, J. Hemberger, P. Lunkenheimer, A. Loidl, A. A. Mukhin, V. Yu. Ivanov, A. M. Balbashov; The phase diagram and optical properties of La1-xSrxMnO3 for x=0.2; J. Magn. Magn. Mater., 211, 118, 2000

F. Mayr, C. Hartinger, M. Paraskevopoulos, A. Pimenov, J. Hemberger, A. Loidl, A. A. Mukhin, A. M. Balbashov; High-frequency conductivity and phonon properties of La7/8Sr1/8MnO3; Phys. Rev. B, 62, 15673, 2000

U. Schneider, P. Lunkenheimer, J. Hemberger, A. Loidl; Linear and non-linear dielectric spectroscopy on ammonium doped Rochelle salt; Ferroelectrics, 242, 71, 2000, PDF (1043kB)

M. Paraskevopoulos, F. Mayr, J. Hemberger, A. Loidl, R. Heichele, D. Maurer, V. Müller, A. A. Mukhin, A. M. Balbashov; Magnetic properties and phase diagram of La1-xSrxMnO3 for x=0.2; J. Phys.: Condens. Matter, 12, 3993, 2000

S Körner, A. Weber, J. Hemberger, E.-W Scheidt, G.R. Stewart; UCu4Pd: a disordered antiferromagnetic compound; J. Low Temp. Phys., 121, 105, 2000

N. Büttgen, W. Trinkl, J.-E. Weber, J. Hemberger, A. Loidl, S. Kehrein; Nuclear spin relaxation and Kondo disorder in UCu3.5Pd1.5; Phys. Rev. B, 62, 11545, 2000

A. Freimuth, M. Zittartz; Spectral Flow and Vortex Dynamics in a Temperature Gradient; Phys. Rev. Lett., 84, 21, 4978, 2000

L. Colonescu, U. Ammerahl, R. Gross, H. Kierspel, B. Büchner; Crystal growth of Na(V,Ti)2O5; J. Cryst. Growth, 210, 4, 646, 2000

H. Gottschalk; Precipitates in Ribbon Grown Solar Silicon; 3.0.CO;2-Y" target="blank" class="journal">Phys. Stat. Sol. B, 222, 1, 353, 2000

T. Michely, M. Kaiser, M. J. Rost; Plug 'n' play scanning probe microscopy; Recent Res. Devel. Physics, 71, 4461-4467, 2000

J. Krug, P. Politi, T. Michely; Island nucleation in the presence of step edge barriers; Theory and applications; Phys. Rev. B, 67, 14037-14046, 2000

D. van der Marel, A. Tsvetkov, M. Grüninger, D. Dulic, H.J. Molegraaf; C-axis optical properties of high Tc cuprates; Physica C, 341, 1531, 2000, PDF (232kB)

M. Grüninger, D. van der Marel, A. Damascelli, A. Erb, T. Nunner, T. Kopp; Midinfrared absorption in YBa2Cu3O6: Evidence for a failure of spin-wave theory for spin 1/2 in two dimensions; Phys. Rev. B, 62, 12422, 2000, PDF (146kB)

M. Grüninger, D. van der Marel, A.A. Tsvetkov, A. Erb; Observation of out-of-phase bilayer plasmons in YBa2Cu3O7-δ; Phys. Rev. Lett., 84, 1575, 2000, PDF (252kB)

1999

R. Neudert, H. Rosner, S.-L. Drechsler, M. Kielwein, M. Sing, Z. Hu, M. Knupfer, M. S. Golden, J. Fink, N. Nücker, M. Merz, S. Schuppler, N. Motoyama, H. Eisaki, S. Uchida, M. Domke, G. Kaindl; Unoccupied electronic structure of Li2CuO2; Phys. Rev. B, 60, 19, 13413–13417, 1999

Kai Starke, Zhiwei Hu, F. Hübinger, E. Navas, Günther Kaindl, G. van der Laan; Magnetic circular dichroism in lanthanide 4d-4f giant resonant photoemission: terbium; Euro. Phys. J. B, 12, 171-178, 1999, http://www.edpsciences.org/articles/epjb/abs/1999/22/b9144/b9144.html

H. von Lips, Z. Hu, C. Grazioli, S.-L. Drechsler, G. Behr, M. Knupfer, M. S. Golden, J. Fink, H. Rosner, G. Kaindl; Polarization-dependent x-ray-absorption spectroscopy of single-crystal YNi2B2C superconductors; Phys. Rev. B, 60, 16, 11444–11448, 1999

A. Tagliaferri, L. Braicovich, G. van der Laan, G. Ghiringhelli, N. B. Brookes, C. Dallera, M. Finazzi, E. Weschke, Z. Hu, G. Kaindl; Many-body effects in nonresonant and resonant 4p spectroscopy of Gd metal; Phys. Rev. B, 60, 8, 5728–5736, 1999

C. Schüßler-Langeheine, R. Meier, H. Ott, Z. Hu, Chandan Mazumdar, A. Yu. Grigoriev, G. Kaindl, E. Weschke; Magnetically ordered surface oxide on Gd(0001); Phys. Rev. B, 60, 5, 3449–3452, 1999

Salam A. Warda, Werner Massa, Dirk Reinen, Zhiwei Hu, Günter Kaindl, Frank M. F. de Groot; The Ordered K2NiF4-type Structure of Mixed Crystals La2−xSrxLi1/2Co1/2O4 (x<0.5) and the Electronic Properties of the Constituting CoIII; J. Solid State Chem., 146, 1, 79-87, 1999

E. Weschke, A. Yu. Grigoriev, C. Schüßler-Langeheine, Chandan Mazumdar, R. Meier, S. Vandré, S. Ram, L. Kilian, G. Kaindl, C. Sutter; New Low-Temperature Phase of Yb Metal and its Relation to α-Ce; Phys. Rev. Lett., 83, 3, 584–587, 1999

Z. Hu, R. Meier, C. Schüßler-Langeheine, E. Weschke, G. Kaindl, I. Felner, M. Merz, N. Nücker, S. Schuppler, A. Erb; O-2p holes in tetravalent oxides of Ce and Pr and the Fehrenbacher-Rice hybrid in PrBa2Cu3O7-δ; Phys. Rev. B, 60, 3, 1460–1463, 1999

Hua Wu, Zhi Zeng, Qing-qi Zheng; Influences of a non-spherical charge density upon the electronic structure of magnetic compounds; Solid State Commun., 111, 7, 403-407, 1999

Hua Wu, Qing-qi Zheng; Electronic structure of the spin-Peierls system NaV2O5; Phys. Rev. B, 59, 23, 15027–15032, 1999

Hua Wu, Qing-qi Zheng, Xin-gao Gong, H. Q. Lin; The electronic structure of CaCuO2 and SrCuO2; J. Phys.: Condens. Matter, 11, 24, 4637-4646, 1999

G. van der Laan, E. Arenholz, Z. Hu, A. Bauer, E. Weschke, Ch. Schüßler-Langeheine, E. Navas, A. Mühlig, G. Kaindl, J. B. Goodkoep, N. B. Brookes; Magnetic circular dichroism in Tb 3d→4f resonant photoemission; Phys. Rev. B, 59, 13, 8835–8843, 1999

Z. Hu, K. Starke, G. van der Laan, E. Navas, A. Bauer, E. Weschke, C. Schüßler-Langeheine, E. Arenholz, A. Mühlig, G. Kaindl, J. B. Goodkoep, N. B. Brookes; Spin flip in resonant photoemission from Gd; Phys. Rev. B, 59, 15, 9737–9740, 1999

S. Altieri, L.H. Tjeng, F.C. Voogt, T. Hibma, G.A. Sawatzky; Reduction of Coulomb and charge-transfer energies in oxide films on metals; Phys. Rev. B, 59, 4, R2517–R2520, 1999

Hua Wu, Mei-chun Qian, Qing-qi Zheng; Insulating band structure of CuGeO3; J. Phys.: Condens. Matter, 11, 1, 209-219, 1999

Chandan Mazumdar, Z. Hu, G. Kaindl; Magnetic behavior and local electronic structure of Ce2Ni3Si5 and CeNi4B; Physica B, 259-261, 89-91, 1999

L.H. Tjeng, N.B. Brookes, J.B. Goedkoop, B. Sinkovic, F.M.F. de Groot, R. Hesper, S. Altieri, E. Pellegrin, A. Tanaka, S.L. Hulbert, N.T. Hien, A.A. Menovsky, E. Shekel, G.A. Sawatzky; Study of magnetic materials using spin-resolved circularly-polarized resonant photoemission; Jpn. J. Appl. Phys., 38, 344, 1999, http://jjap.ipap.jp/link?JJAPS/38S1/344/

Hua Wu, Qing-qi Zheng; Exchange splitting and insulating gap in La2CuO4; Chin. Phys. Lett., 16, 3, 202-204, 1999

H. Winkelmann, M.M. Abd-Elmeguid, H. Micklitz, J.P. Sanchez, P. Vulliet, K. Alami-Yardri, D. Jaccard; Direct observation of magnetically ordered state in YbCu2Si2 under high pressure; Phys. Rev. B, 60, 3324, 1999

M. Morgenstern, T. Michely, G. Comsa; Collective effects in adatom production by 4.5 keV rare gas impacts on Pt(111) - a low temperature scanning tunneling microscopy analysis; Phys. Met. Metallogr., 79, 775-794, 1999

. Krimmel, J. Hemberger, M. Nicklas, G. Knebel, W. Trinkl, M. Brando, V. Fritsch, A. Loidl, E. Ressouche; Spin Glass Behavior in PrAu2Si2; Phys. Rev. B, 59, R6604, 1999

G. Knebel, M. Brando, J. Hemberger, M. Nicklas, W. Trinkl, A. Loidl; Groundstate properties of Ce(Pd1-xNix)2Ge2 and CeNi2(Ge1-ySiy)2; Physica B, 259-261, 399, 1999

M. Lohmann, J. Hemberger, M. Nicklas, A. Loidl, M. Klemm, G. Obermeier, S. Horn; Thermodynamic, Transport and Magnetic Properties of a’- NaV2O5; Physica B, 259-261, 983, 1999

M. Lohmann, J. Hemberger, M. Nicklas, H.-A. Krug von Nidda, A. Loidl, M. Klemm, G. Obermeier, S. Horn; LiV2O4: A Heavy-Fermion Transition Metal Oxide?; Physica B, 259-261, 96, 1999

J. Hemberger, A. Krimmel, M. Nicklas, G. Knebel, M. Paraskevopoulos, W. Trinkl, M. Brando, V. Fritsch, A. Loidl; Magnetic properties of the spin glass PrAu2Si2; Physica B, 259-261, 907, 1999

A. Seeger, P. Lunkenheimer, J. Hemberger, A. A. Muhkin, V. Yu. Ivanov, A. M Balbashov, A. Loidl; Charge Carrier Localization in La1-xSrxMnO3 Investigated by ac Conductivity Measurements; J. Phys.: Condens. Matter, 11, 3273, 1999

G. Knebel, M. Brando, J. Hemberger, M. Nicklas, W. Trinkl, A. Loidl; Magnetic, Calorimetric, and Transport Properties of Ce(Pd1-xNix)2Ge2 and CeNi2(Ge1-ySiy)2; Phys. Rev. B, 59, 12390, 1999

A. Chen, Y. Zhi, J. Hemberger, P. Lunkenheimer, A. Loidl; Dielectric anomalies in Bismuth Doped SrTiO3: Defect Modes at Low Impurity Concentrations; Phys. Rev. B, 59, 6665, 1999

A. Chen, Y. Zhi, P. Lunkenheimer, J. Hemberger, A. Loidl; Dielectric Relaxation Modes in Bismuth Doped SrTiO3: The Relaxor Behavior; Phys. Rev. B, 59, 6670, 1999

A. Krimmel, J. Hemberger, Ch. Kegler, M. Nicklas, A. Engelmayer, G. Knebel, V. Fritsch, M. Reehuis, M. Brando, A. Loidl; The evolution from long-range magnetic order to spin-glass behavior in PrAu2(Si1-xGex)2; J. Phys.: Condens. Matter, 11, 6991, 1999

M. Hücker, V. Kataev, J. Pommer, J. Harraß, A. Hosni, C. Pflitsch, R. Gross, B. Büchner; Mobility of holes and suppression of antiferromagnetic order in La2-xSrxCuO4; Phys. Rev. B, 59, R725, 1999

B. Zeini, A. Freimuth, B. Büchner, R. Gross, A.P. Kampf, M. Kläser, G. Müller-Vogt; Separation of Quasiparticle and Phononic Heat Currents in YBa2Cu3O7-δ; Phys. Rev. Lett., 82, 2175, 1999, arXiv:cond-mat/9809295

B. Freitag, B. Büchner, N. Knauf, B. Roden, H. Micklitz, A. Freimuth, V. Kataev; Characteristic microstructure in small Bi-2212 grains showing the Wohlleben effect as revealed by High-Resolution Electron Microscopy; Europhys. Lett., 45, 393, 1999

V. Kataev, A. Validov, M. Hücker, H. Berg, B. Büchner; Strong enhancement of spin fluctuations in the low-temperature tetragonal phase of antiferromagnetically ordered La2-x-yEuySrxCuO4; J. Phys.: Condens. Matter, 11, 6571, 1999, arXiv:cond-mat/9908153

B. Zeini, A. Freimuth, B. Büchner, R. Gross, A.P. Kampf, M. Kläser, G. Müller-Vogt; Righi-Leduc effect in Y- and Bi-based High-Tc superconductors; Physica C, 317-318, 325, 1999

V. Kataev, A. Validov, M. Hücker, B. Büchner, H. Berg; ESR studies of doped La2CuO4; J. Low Temp. Phys., 117, 383, 1999

D. Bruns, B. Büchner, R. Gross, T. Lorenz, S. Uchida; Thermal expansion of La1.85Sr0.15CuO4 in magnetic fields up to 14 Tesla; J. Low Temp. Phys., 117, 1453, 1999

S. Uhlenbruck, R. Teipen, R. Klingeler, B. Büchner, O. Friedt, M. Hücker, H. Kierspel, T. Niemöller, L. Pinsard, A. Revcolevschi, R. Gross; Interplay between Charge Order, Magnetism, and Structure in La0.875Sr0.125MnO3; Phys. Rev. Lett., 82, 185, 1999

B. Büchner, T. Lorenz, R. Walter, H. Kierspel, A. Revcolevschi, G. Dhalenne; Spin-Peierls order parameter and antiferromagnetism in the dimerized and incommensurate phases of Zn-doped CuGeO3; Phys. Rev. B, 59, 6886, 1999, PDF (425kB)

B. Büchner, T. Lorenz, R. Walter, H. Kierspel, A. Revcolevschi, G. Dhalenne; Spin-Peierls order parameter and antiferromagnetism in the dimerized and incommensurate phases of Zn-doped CuGeO3; Phys. Rev. B, 59, 6886, 1999

T. Michely, G. X. Ye, V. Weidenhof, M. Wuttig; Ag-deposition on oil - cluster nucleation, growth and aggregation on a liquid surface; Surf. Sci., 432, 228-238, 1999

M. Kalff, P. Smilauer, G. Comsa, T. Michely; No coarsening in homoepitaxy on Pt(111); Surf. Sci., 426, L447-L453, 1999

M. Grüninger, D. van der Marel, A. Damascelli, A. Zibold, H.P. Geserich, A. Erb, M. Kläser, Th. Wolf, T. Nunner, T. Kopp; Charged magnons and magneto-elastic polarons in the mid-infrared spectrum of YBa2Cu3O6; Physica C, 317-18, 286, 1999, PDF (189kB)

E. Sherman, M. Fischer, P. Lemmens, P. H. M. van Loosdrecht, G. Guntherodt; Electron-phonon and spin-phonon coupling in NaV2O5: Charge fluctuation effects; Europhys. Lett., 1999

J. Zeman, G. Martinez, P. H. M. van Loosdrecht, G.Dhalenne, A. Revcolevschi; Scaling of the H-T Phase Diagram of CuGeO3; Phys. Rev. Lett., 1999

1998

Z. Hu, Chandan Mazumdar, G. Kaindl, F. M. F. de Groot, S. A. Warda, D. Reinen; Valence electron distribution in La2Li1/2Cu1/2O4, Nd2Li1/2Ni1/2O4, and La2Li1/2Co1/2O4; Chem. Phys. Lett., 297, 3-4, 321-328, 1998

O. Baberski, A. Lang, O. Maldonado, M. Hücker, B. Büchner, A. Freimuth; Stripe Correlations of spins and holes and phonon heat transport in doped La2CuO4; Europhys. Lett., 44, 3, 335-340, 1998, arXiv.org:condmat/9712047

R. Meier, E. Weschke, A. Bievetski, C. Schüßler-Langeheine, Z. Hu, G. Kaindl; On the existence of monoxides on close-packed surfaces of lanthanide metals; Chem. Phys. Lett., 292, 4-6, 507-514, 1998

L.H. Tjeng, F.M.F. de Groot, G.A. Sawatzky, B. Sinkovic, N.B. Brookes, J.B. Goedkoop, R. Hesper, S. Altieri, E. Pellegrin, S.L. Hulbert; Tjeng et al. Reply; Phys. Rev. Lett., 81, 3, 734, 1998

S. Wasser, A. Nowack, W. Schlabitz, A. Freimuth, O. E. Kvitnitskaya, A. A. Menovsky, C. Bruder; Anisotropic Josephson Effects in Point Contacts between the Heavy Fermion Superconductor URu2Si2 and Nb; Phys. Rev. Lett., 81, 4, 898-901, 1998

Zhiwei Hu, Günter Kaindl, Gerd Meyer; Chemical shifts in the X-ray absorption near-edge structure spectra of UBrn (n=3, 4, 5) and Cs2LiUX6 (X=F, Cl, Br, I); J. Alloys and Comp., 274, 1-2, 38-41, 1998

Z. Hu, G. Kaindl, S. A. Warda, D. Reinen, F. M. F. de Groot, B. G. Müller; On the electronic structure of Cu(III) and Ni(III) in La2Li1/2Cu1/2O4, Nd2Li1/2Ni1/2O4, and Cs2KCuF; Chem. Phys., 232, 1-2, 63-74, 1998

N.B. Brookes, B. Sinkovic, L.H. Tjeng, J.B. Goedkoop, R. Hesper, E. Pellegrin, F.M.F. de Groot, S. Altieri, S.L. Hulbert, E. Shekel, G.A. Sawatzky; Study of magnetism using circularly-polarized soft-X-rays; J. Electron Spectrosc. Relat. Phenom., 92, 1-3, 11-18, 1998

B.W. Hoogenboom, R. Hesper, L.H. Tjeng, G.A. Sawatzky; Charge transfer and doping dependent hybridization of C60 on noble metals; Phys. Rev. B, 57, 19, 11939–11942, 1998

D. Alders, L.H. Tjeng, F.C. Voogt, T. Hibma, G.A. Sawatzky, J. Vogel, M. Sacchi, S. Iacobucci, C.T. Chen; Temperature and film thickness dependence of the magnetic moment of NiO epitaxial films; Phys. Rev. B, 57, 18, 11623–11631, 1998

N. Knauf, J. Fischer, P. Schmidt, B. Roden, R. Borowski, B. Büchner, H. Micklitz, A. Freimuth, D. Khomskii, V. Kataev; Grain Size Dependence of the Wohlleben Effect in Bi-2212 High Temperature Superconductors; Physica C, 299, 1-2, 125-135, 1998

S. Uhlenbruck, B. Büchner, R. Gross, A. Freimuth, A. Maria de Leon Guevara, A. Revcolevschi; Thermopower and anomalous heat transport in La0.85Sr0.15MnO3; Phys. Rev. B, 57, 10, R5571-R5574, 1998

D. D. Sarma, S. R. Krishnakumar, Nirmala Chandrasekharan, E. Weschke, C. Schüßler-Langeheine, L. Kilian, G. Kaindl; Electronic Structure of NiS1-xSex across the Phase Transition; Phys. Rev. Lett., 80, 6, 1284–1287, 1998, arXiv.org:cond-mat/9803110

S. Haffner, R. Neudert, M. Kielwein, M. Knupfer, M. S. Golden, K. Ruck, G. Krabbes, J. Fink, H. Rosner, R. Hayn, H. Eisaki, S. Uchida, Z. Hu, M. Domke, G. Kaindl; Unoccupied electronic structure of Sr2CuO2Cl2 and Ba2Cu3O4Cl2: Experiment and theory; Phys. Rev. B, 57, 6, 3672–3678, 1998

E. Weschke, C. Schüßler-Langeheine, R. Meier, G. Kaindl, C. Sutter, D. Abernathy, G. Grübel; Studies of thin-film growth with X-rays at the ESRF; Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 8-9, 170-175, 1998

H. Winkelmann, M.M. Abd-Elmeguid, H. Micklitz, J.P. Sanchez, C. Geibel, F. Steglich; Pressure-induced local moment magnetism in the nonmagnetic heavy fermion compound Yb2Ni2Al; Phys. Rev. Lett., 81, 4947, 1998

A.I. Chumakov, A. Barla, R. Rüffer, J. Metge, H.F. Grünsteudel, J. Plessel, H. Winkelmann, M.M. Abd-Elmeguid; Nuclear inelastic scattering of synchrotron radiation by 119Sn; Phys. Rev. B, 58, 254, 1998

H. Micklitz, M. M. Abd-Elmeguid, B. Büchner; Reply to Comment on 'Tilting of the CuO6 octahedra in the La1.83Eu0.17SrxCuO4 as seen by 151Eu Mössbauer spectroscopy'; Phys. Rev. B, 57, 8036, 1998

M. M. Abd-Elmeguid; High pressure Mössbauer studies on Yb heavy fermion compounds; Hyp. Interact., 113, 111, 1998

K. Drescher, M.M. Abd-Elmeguid, H. Micklitz, J.P. Sanchez, C. Geibel, F. Steglich; Magnetic frustration in the antiferromagnetic Kondo lattice YbPtAl: Anomalous magnetic behavior at high pressures; J. Magn. Magn. Mater., 182, 275, 1998

M. Chefki, M.M. Abd-Elmeguid, H. Micklitz, C. Huhnt, W. Schlabitz, M. Reehuis, W. Jeitschko; Pressure-induced transition of the sublattice magnetization in EuCo2P2: change from the local moment Eu(4f) to itinerant Co(3d)-magnetism; Phys. Rev. Lett., 80, 802, 1998

M. Kalff, G. Comsa, T. Michely; How sensitive is epitaxial growth to adsorbates?; Phys. Rev. Lett., 81, 1255-1258, 1998

Th. Michely, M. Kalff, G. Comsa; The effect of deposition method on growth morpholgy - comparison of molecular beam epitaxy, ion beam assisted deposition and sputter deposition in " Mechanisms and Principles of Epitaxial Growth in Metallic Systems ", ed. by L. T. Wille et ; Mat. Res. Soc. Symp. Proc., 528, 179-194, 1998

G. X. Ye, T. Michely, V. Weidenhof, I. Friedrich, M. Wuttig; Nucleation, growth and aggregation of Ag-clusters on liquid surfaces; Phys. Rev. Lett., 81, 622-626, 1998

T. Michely, G. Comsa; Twodimensional Island Shapes in "Morphological Organisations in Epitaxial Growth and Removal; Synchrotron Radiation News, 265-307, 1998

M. Rost, T. Michely, G. Comsa; Comment on: Self diffusion and dynamic behavior of atoms at step edges of iridium surfaces; Phys. Rev. B, 57, 1992-1994, 1998

J. Hemberger, R. Böhmer, A. Loidl; Nonlinear Susceptibilities and Polydispersivity in Dipolar Glasses; Phase Trans., 65, 233, 1998

J. Hemberger, M. Lohmann, M. Nicklas, A. Loidl, M. Klemm, G. Obermeier, S. Horn; Thermodynamic, Transport and Magnetic Properties of alpha’- NaV2O5; Europhys. Lett., 42, 661, 1998

S. Uma, W. Schnelle, E. Gmelin, G. Rangarajan, S. Skanthakumar, J.W. Lynn, R. Walter, T. Lorenz, B. Büchner, A. Erb; Magnetic Ordering in Single Crystals of PrBa2Cu3O7-d; J. Phys.: Condens. Matter, 10, L33, 1998, PDF (125kB)

T. Lorenz, B. Büchner, P.H.M. van Loosdrecht, F. Schönfeld, G. Chouteau, A. Revcolevschi, G. Dhalenne; Incommensurate phase of CuGeO3: from solitons to sinusoidal modulation; Phys. Rev. Lett., 81, 148, 1998, PDF (222kB)

M. Fischer, P.H.M. van Loosdrecht, G. Güntherodt, B. Büchner, T. Lorenz, M. Breuer, J. Zeman, G. Martinez, G. Dhalenne, A. Revcolevschi; Revival of the spin--Peierls transition in Cu1-xZnxGeO3 under pressure; Phys. Rev. B, 57, 7749, 1998, PDF (128kB)

K. Fabricius, A. Klümper, U. Löw, B. Büchner, T. Lorenz, G. Dhalenne, A. Revcolevschi; Reexamination of the microscopic couplings of the quasi-one-dimensional antiferromagnet CuGeO3; Phys. Rev. B, 57, 1102, 1998, PDF (125kB)

M. Grüninger, D. van der Marel, H.P. Geserich, Th. Wolf, A. Erb, T. Kopp; Infrared spectroscopy on Y1-xRExBa2Cu3-yZnyO6 (RE=Pr, Gd, x=0 and 0.8; y=0 and ≈0.15); Physica B, 244, 60, 1998, PDF (347kB)

A. Damascelli, D. van der Marel, M. Grüninger, C. Presura, T.T.M. Palstra, J. Jegoudez, A. Revcolevschi; Direct two-magnon optical absorption in α'-NaV2O5: ``charged" magnons; Phys. Rev. Lett., 81, 918, 1998, PDF (274kB)

A.A. Tsvetkov, D. van der Marel, K.A. Moler, J.R. Kirtley, J.L. de Boer, A. Meetsma, Z.F. Ren, N. Koleshnikov, D. Dulic, A. Damascelli, M. Grüninger, J. Schützmann, J.W. van der Eb, H.S. Somal, J.H. Wang; Global and local measures of the intrinsic Josephson coupling in Tl2Ba2CuO6 as a test of the interlayer tunneling model; Nature (London), 395, 360, 1998

T. Michely, M. Kalff, G.Comsa; The effect of depostion method on growth morpholgy - comparison of molecular beam epitaxy, ion beam assisted depostion and sputter deposition in "Mechanisums and Principles of Epitaxial Growth in Metallic Systems, hrsg. von L.T. Wille u.a.; Mat. Res. Soc. Symp. Proc., 528, 179-194, 1998

G. Els, G. S. Uhrig, P. H. M. van Loosdrecht, H.Vonberg, P. Lemmens, G. Guntherodt, O. Fujita, J.Akimitsu, G. Dhalenne, A. Revcolevschi; Dopant-bound spinons in Cu1-xZnxGeO3; Europhys. Lett., 1998, arXiv:cond-mat/9808064

G. Els, P. Lemmens, P. H. M. van Loosdrecht, G.Guntherodt, H. P. Lang, V. Thommen-Geiser, H.-J. Guntherodt; Determination of the superconducting energy gap of Rb3C60 by electronic Raman scattering; Physica C, 1998

S. Stevenson, P. Burbank, K. Harich, Z. Sun, H.C. Dorn, P. H. M. van Loosdrecht, M. S. de Vries, J. R. Salem, C. H. Kiang, R. D. Johnson, D. S. Bethune; La2@C72: Metal-mediated stabilization of a carbon cage; J. Phys.Chem. A, 1998

1997

B. Sinkovic, L.H. Tjeng, N.B. Brookes, J.B. Goedkoop, R. Hesper, E. Pellegrin, F.M.F. de Groot, S. Altieri, S.L. Hulbert, E. Shekel, G.A. Sawatzky; Local Electronic and Magnetic Structure of Ni below and above TC: A Spin-Resolved Circularly Polarized Resonant Photoemission Study; Phys. Rev. Lett., 79, 18, 3510–3513, 1997

E. Weschke, C. Schüßler-Langeheine, R. Meier, G. Kaindl, C. Sutter, D. Abernathy, G. Grübel; q Dependence of the Growth-Oscillation Period of X-Ray Reflectivity in Heteroepitaxy: Ho/W(110); Phys. Rev. Lett., 79, 20, 3954–3957, 1997

R. Hesper, L.H. Tjeng, G.A. Sawatzky; Strongly reduced band gap in a correlated insulator in close proximity to a metal; Europhys. Lett., 40, 2, 177-182, 1997

G. van der Laan, E. Arenholz, E. Navas, Z. Hu, E. Mentz, A. Bauer, G. Kaindl; Magnetic circular dichroism in 5p photoemission from Gd and Tb metal; Phys. Rev. B, 56, 6, 3244–3250, 1997

E. Pellegrin, L.H. Tjeng, F.M.F. de Groot, R. Hesper, G.A. Sawatzky, Y. Moritomo, Y. Tokura; Soft-x-ray magnetic circular dichroism study of the colossal magnetoresistance compound La1-xSrxMnO3; J. Electron Spectrosc. Relat. Phenom., 86, 1-3, 115-118, 1997

L.H. Tjeng, R. Hesper, A.C.L. Heessels, A. Heeres, H.T. Jonkman, G.A. Sawatzky; Development of the electronic structure in a K-doped C60 monolayer on a Ag(111) surface; Solid State Commun., 103, 1, 31-35, 1997

B. Sinkovic, E. Shekel, N.B. Brookes, J.B. Goedkoop, L.H. Tjeng, R. Hesper, E. Pellegrin, F.M.F. de Groot, S. Altieri, G.A. Sawatzky, S.L. Hulbert; Spin-resolved circularly-polarized resonant photoemission; ESRF Newsletter, 29, 24, 1997, http://www.esrf.fr/info/science/newsletter/jul97/DOSEXP/EXP6

H.F. Pen, L.H. Tjeng, E. Pellegrin, F.M.F. de Groot, G.A. Sawatzky, M.A. Veenendaal, C.T. Chen; Phase transition in LiVO2 studied by near-edge x-ray-absorption spectroscopy; Phys. Rev. B, 55, 23, 15500–15505, 1997

J.-H. Park, L.H. Tjeng, J.W. Allen, P. Metcalf, C.T. Chen; Single-particle gap above the Verwey transition in Fe3O4; Phys. Rev. B, 55, 19, 12813–12817, 1997

E. Pellegrin, L.H. Tjeng, F.M.F. de Groot, R. Hesper, G.A. Sawatzky, Y. Moritomo, Y. Tokura; Soft-x-ray magnetic circular dichroism study of the colossal magnetoresistance compound La1-xSrxMnO3; J. de Physique IV, 7, C2, C2-405, 1997

E. Weschke, C. Schüßler-Langeheine, R. Meier, A. V. Fedorov, K. Starke, F. Hübinger, G. Kaindl; Evidence for Stoner-like behavior of the surface state on Gd(0001); Surf. Sci., 377-379, 487-490, 1997

M. Knupfer, R. Neudert, M. Kielwein, S. Haffner, M. S. Golden, J. Fink, C. Kim, Z.-X. Shen, M. Merz, N. Nücker, S. Schuppler, N. Motoyama, H. Eisaki, S. Uchida, Z. Hu, M. Domke, G. Kaindl; Site-specific unoccupied electronic structure of one-dimensional SrCuO2; Phys. Rev. B, 55, 12, R7291–R7294, 1997

L.H. Tjeng, B. Sinkovic, N.B. Brookes, J.B. Goedkoop, R. Hesper, E. Pellegrin, F.M.F. de Groot, S. Altieri, S.L. Hulbert, E. Shekel, G.A. Sawatzky; Spin-resolved photoemission on anti-ferromagnets: direct observation of Zhang-Rice singlets in CuO; Phys. Rev. Lett., 78, 6, 1126–1129, 1997

K. Starke, E. Navas, E. Arenholz, Z. Hu, L. Baumgarten, G. van der Laan, C. T. Chen, G. Kaindl; Magnetic circular dichroism in 4d→4f resonant photoemission and photoabsorption of Gd metal; Phys. Rev. B, 55, 4, 2672–2675, 1997

Zhiwei Hu, G. Kaindl, B. G. Müller; Core-level spectroscopy of the tetravalent lanthanide compounds M3LnF7 (with M = Cs, Rb; Ln = Ce, Pr, Nd, Tb, Dy); J. Alloys and Comp., 246, 1-2, 177-185, 1997

Zhiwei Hu, Günter Kaindl, Gerd Meyer; X-ray absorption near-edge structure at the LI–III thresholds of Pr, Nd, Sm, and Dy compounds with unusual valences; J. Alloys and Comp., 246, 1-2, 186-192, 1997

K. Starke, G. van der Laan, Z. Hu, E. Arenholz, E. Navas A. Bauer, A. Mühlig, C. Schüßler-Langeheine, E. Weschke, J. Goodkoep, N. Brookes, G. Kaindl; Magnetic Dichroism in Resonant Photoemission and Photoabsorption from Gd; Mat. Res. Soc. Symp. Proc., 475, 371, 1997

S. Wiese, E. Gamper, H. Winkelmann, B. Büchner, M.M. Abd-Elmeguid, H. Micklitz, T. Takabatake; Enhanced 119Sn Mössbauer quadrupole interactions below the magnetic phase transition of UPt2Sn; Physica B, 230-232, 95, 1997

M. Morgenstern, J. Müller, T. Michely, G. Comsa; The ice bilayer on Pt(111): nucleation, structure and melting; Z. Phys. B, 198, 43-72, 1997

M. Breeman, T. Michely, G. Comsa; The influence of enhanced nucleation on thin film growth; Surf. Sci., 370, L193-L200, 1997

T. Michely, M. Hohage, G. Comsa; Instabilities and Kinetic Anisotropies as Determining Factors of Island Growth Shapes; J. Am. Chem. Soc., 125-134, 1997

M. Morgenstern, T. Michely, G. Comsa; The onset of interstitial diffusion determined by STM; Phys. Rev. Lett., 79, 1305-1308, 1997

M. Kalff, M. Breeman, M. Morgenstern, T. Michely, G. Comsa; Effect of energetic particles on island formation in sputter deposition of Pt on Pt(111); Appl. Phys. Lett., 70, 182-184, 1997

J. Hemberger, H. Ries, A. Loidl, R. Böhmer; [Comment and reply]: Static freezing transition at a finite temperature in a quasi-one-dimensional deuteron glass; Phys. Rev. Lett., 78, 2864, 1997

A. Döß, G. Hinze, B. Schiener, J. Hemberger, R. Böhmer; Dielectric relaxation in the fragile viscous liquid state of toluene; J. Chem Phys., 107, 1740, 1997

U. Köbler, J. Schweizer, P. Chieux, T. Lorenz, B. Büchner, W. Schnelle, F. Deloie, W. Zinn; Evidence for biquadratic exchange interactions in GdAg1-xZnx; J. Magn. Magn. Mater., 170, 110, 1997, PDF (11451kB)

T. Lorenz, H. Kierspel, S. Kleefisch, B. Büchner, E. Gamper, A. Revcolevschi, G. Dhalenne; Specific heat, thermal expansion, and pressure dependencies of the transition temperatures of doped CuGe03; Phys. Rev. B, 56, R501, 1997, PDF (114kB)

T. Lorenz, U. Ammerahl, T. Auweiler, B. Büchner, A. Revcolevschi, G. Dhalenne; Temperature and magnetic-field dependence of the lattice constant in the spin-Peierls cuprate CuGe03 studied by capacitance dilatometry in fields up to 16 T; Phys. Rev. B, 55, 5914, 1997, PDF (315kB)

U. Ammerahl, T. Lorenz, B. Büchner, A. Revcolevschi, G. Dhalenne; Magnetostriction of the spin-Peierls cuprate CuGe03; Z. Phys. B, 102, 71, 1997

U. Ammerahl, T. Lorenz, B. Büchner, A. Revcolevschi, G. Dhalenne; Magnetostriction of the spin-Peierls cuprate CuGe03; Z. Phys. B, 102, 71, 1997, PDF (574kB)

A. Zibold, H.L. Liu, D.B. Tanner, J.Y. Wang, M. Grüninger, H.P. Geserich, T. Kopp, Th. Wolf, W. Widder, H.F. Braun; Optical study of antiferromagnetic single crystals Y1-xPrxBa2Cu3O6 in high magnetic fields; Phys. Rev. B, 55, 11096, 1997, PDF (172kB)

G. Els, P. H. M. van Loosdrecht, P. Lemmens, H.Vonberg, G. Guntherodt, G. S. Uhrig, O. Fujita, J.Akimitsu, G. Dhalenne, A. Revcolevschi; Observation of three-magnon light scattering in CuGeO3; Phys. Rev. Lett., 1997

R. M. MacFarlane, G. Wittmann, P. H. M. van Loosdrecht, M. de Vries, D. S. Bethune, S. Stevenson, H. D.Dorn.; Measurement of pair interactions and 1.5 micron emission from Er3+ ions in a C82 cage; Phys. Rev. Lett., 1997

P. H. M. van Loosdrecht, J. Zeman, G. Martinez, G.Dhalenne, A. Revcolevschi; Magnetic interactions and the pressure phasediagram of CuGeO3; Phys. Rev. Lett., 1997

P. H. M. van Loosdrecht, J. P. Boucher, S. Huant, G. Martinez, G. Dhalenne, A. Revcolevschi; Spins and phonons in the spin-Peierls compound CuGeO3; Physica B, 1997

S. M. Grannan, J. T. Birmingham, P. L. Richards, D. S.Bethune, M. S. de Vries, P. H. M. van Loosdrecht, H. C.Dorn, P. Burbank, J. Bailey, S. Stevenson; Far infrared transmittance of Sc2@C84 and Er2C82; Chem. Phys. Lett., 1997

1996

E. Weschke, C. Schüßler-Langeheine, R. Meier, A. V. Fedorov, K. Starke, F. Hübinger, G. Kaindl; Temperature dependence of the exchange splitting of the surface state on Gd(0001): Evidence against spin- mixing behavior; Phys. Rev. Lett., 77, 16, 3415–3418, 1996

J.W. Allen, Y.-X. Zhang, L.H. Tjeng, L.E. Cox, M.B. Maple, C.T. Chen; Photoemission and inverse photoemission studies on actinide materials-does any model work?; J. Electron Spectrosc. Relat. Phenom., 78, 1-3, 57-62, 1996

N.L. Saini, S. Venkatesh, P. Srivastava, B.R. Sekhar, K.B. Garg, L.H. Tjeng, C.T. Chen, A. Menovsky, J.J.M. Franse; Polarized x-ray absorption spectroscopy study of the symmetry of unoccupied electronic states near the Fermi level in Bi2Sr2CaCu2O8 system; J. Phys.: Condens. Matter, 8, 14, 2467-2477, 1996

K. Drescher, M.M. Abd-Elmeguid, H. Micklitz, J.P. Sanchez; Competing Anisotropies in the Ferromagnetic Kondo-Lattice Compound YbNiSn: Observation of a Complex Magnetic Ground State under High Pressure; Phys. Rev. Lett., 77, 3228, 1996

R.G. Kulkarni, M.M. Abd-Elmeguid, S.Bukspan, K. Milants, J. Verheyden, H. Pattyn; On the pressure dependence of the Grüneisen parameter and Debye temperature for CsI crystals; Phys. Stat. Sol. B, 193, 335, 1996

C. Friedrich, B. Büchner, M.M. Abd-Elmeguid, H. Micklitz; Tilting of the CuO6 octahedra in the La1.83Eu0.17SrxCuO4 as seen by 151Eu Mössbauer spectroscopy; Phys. Rev. B, 54, R800, 1996

G. Michels, M. Roepke, M. Chefki, Th. Niemöller, H. Micklitz, M.M. Abd-Elmeguid, E. Holland-Moritz, W. Schlabitz, C. Huhnt, B. Büchner, A. Wurth, A. Mewis, V. Kataev; Anomalous valence state of Eu and magnetic order in EuRh2P2; J. Phys.: Condens. Matter, 8, 4055, 1996

K. Drescher, M.M. Abd-Elmeguid, J.P. Sanchez, C. Meyer; On the stability of the ferromagnetic state of the Kondo-Lattice YbNiSn under high pressure; J. Phys.: Condens. Matter, 8, L65, 1996

T. Michely, M. C. Reuter, R. M. Tromp; Al on Si(111): Phase Diagram and Atomic Mechanisms; Phys. Rev. B, 53, 4105-4108, 1996

M. Bott, M. Hohage, M. Morgenstern, T. Michely, G. Comsa; New Approach for Determination of Diffusion Parameters of Adatoms; Phys. Rev. Lett., 76, 1304-1307, 1996

M. Hohage, M. Bott, M. Morgenstern, Z. Zhang, T. Michely, G. Comsa; Atomic Processes in Low Temperature Pt-Dendrite Growth on Pt(111); Phys. Rev. Lett., 76, 2366-2369, 1996

Th. Michely, M. Hohage, S. Esch, G. Comsa; The effect of surface reconstruction on the growth mode in homoepitaxy; Surf. Sci., 349, L89-L94, 1996, http://sciserv.ub.Uni-Bielefeld.de/elsevier/00396028/v0349i01/95010424.html

M. Morgenstern, T. Michely, G. Comsa; Anisotropy in the Adsorption of H2O at Low Coordination Sites on Pt(111); Phys. Rev. Lett., 77, 703-706, 1996

S. Esch, M. Breeman, M. Morgenstern, T. Michely, G. Comsa; Nucleation and Morphology of Homoepitaxial Pt(111)-Films grown with Ion Beam Assisted Deposition; Surf. Sci., 365, 187-204, 1996

P. J. Feibelman, S. Esch, T. Michely; O Binding Sites on Stepped Pt(111) Surfaces; Phys. Rev. Lett., 77, 2257-2260, 1996

J. Hemberger, H. Ries, A. Loidl, R. Böhmer; Static freezing transition at a finite temperature in a quasi-one-dimensional deuteron glass; Phys. Rev. Lett., 76, 2330, 1996

J. Hemberger, M. Nicklas, R. Viana, P. Lunkenheimer, A. Loidl, R. Böhmer; Quantum paraelectric and induced ferroelectric states in SrTiO3; J. Phys.: Condens. Matter, 8, 4673, 1996

J. Hemberger, P. Lunkenheimer, H. Ries, A. Maiazza, A. Loidl; Dielectric measurements in highly deuterated betaine phosphite; Ferroelectrics, 157, 153, 1996

A. Loidl, J. Hemberger, M. Winterlich, H. Ries, R. Böhmer; Linear and nonlinear dielectric spectroscopy in dipolar glasses; Ferroelectrics, 176, 43, 1996

T. Lorenz, U. Ammerahl, R. Ziemes, B. Büchner, A. Revcolevschi, G. Dhalenne; Thermodynamic properties of the incommensurate phase of CuGe03; Phys. Rev. B, 54, R15610, 1996, PDF (96kB)

B. Büchner, U. Ammerahl, T. Lorenz, W. Brenig, G. Dhalenne, and A. Revcolevschi; Magnetic Frustration Induced Formation of the Spin-Peierls Phase in CuGe03: Experimental Evidence; Phys. Rev. Lett., 77, 1624, 1996, PDF (144kB)

M. Grüninger, D. van der Marel, P.J.M. van Bentum, A. Erb, H.P. Geserich, T. Kopp; Far- and mid-infrared spectrum of YBa2Cu3O6.0 in high magnetic fields; J. Low Temp. Phys., 105, 389, 1996, PDF (332kB)

M. Grüninger, D. van der Marel, P.J.M. van Bentum, A. Erb, Th. Wolf, T. Kopp; Probing the mid-infrared spectrum of YBa2Cu3O6.0 with high magnetic fields and Zinc doping; Czech. J. Phys., 46 (S2), 1127, 1996, PDF (182kB)

M. Grüninger, J. Münzel, A. Gaymann, A. Zibold, H.P. Geserich, T. Kopp; Spin-waves in the mid-infrared spectrum of antiferromagnetic YBa2Cu3O6.0; Europhys. Lett., 35, 55, 1996, PDF (623kB)

T. Michely, M. Hohage, S. Esch, G. Comsa; The effect of surface reconstruction on the growth mode in homoepitaxy; Surf. Sci., 349, L89-L94, 1996

P. H. M. van Loosdrecht, S. Huant, G. Martinez, G.Dhalenne, A. Revcolevschi; Dynamics in the dimerised and the high field incommensurate phase of CuGeO3; Phys. Rev. B, 1996

P. H. M. van Loosdrecht, J. P. Boucher, G. Martinez, G.Dhalenne, A. Revcolevschi; Magnetic fluctuation spectrum of CuGeO3: Raman scattering; J. Appl. Phys., 1996

P. H. M. van Loosdrecht, J. P. Boucher, G. Martinez, G.Dhalenne, A. Revcoleschki; Inelastic light scattering from magnetic fluctuations in CuGeO3; Phys. Rev. Lett., 1996

C.-H. Kiang, P. H. M. van Loosdrecht, R. Beyers, J. R.Salem, D. S. Bethune, W. A. Goddard III, H. C. Dorn, P.Burbank, S. Stevenson; Novel structures from arc-vaporized carbon andmetals: Single-layer carbon nanotubes and metallofullerenes; Surf. Rev. Lett., 1996

1995

F. Hübinger, C. Schüßler-Langeheine, A. V. Fedorov, K. Starke, E. Weschke, A. Höhr, S. Vandré, G. Kaindl; Temperature-dependent study of the partially filled surface state on Tb(0001); J. Electron Spectrosc. Relat. Phenom., 76, 535-539, 1995

E. Weschke, A. Höhr, S. Vandré, C. Schüßler-Langeheine, F. Bødker, G. Kaindl; Thermal effects on photoemission spectra of lanthanide metals; J. Electron Spectrosc. Relat. Phenom., 76, 571-576, 1995

M. Abbate, R. Potze, G.A. Sawatzky, C. Schlenker, H.J. Lin, L.H. Tjeng, C.T. Chen, D. Teehan, T.S. Turner; Changes in the electronic structure of Ti4O7 across the semiconductor–semiconductor-metal transitions; Phys. Rev. B, 51, 15, 10150–10153, 1995

C.T. Chen, Y.U. Idzerda, C.-C. Kao, L.H. Tjeng, H.-J. Lin, G. Meigs; Magnetic properties of multilayers from soft X-ray magnetic circular dichroism; Mat. Sci. and Eng. B, 31, 1-2, 49-56, 1995

Z. Hu, En–Jin Cho, G. Kaindl, B. G. Müller; Valency and 4f covalency of Cs2RbTbF7; Phys. Rev. B, 51, 12, 7514–7520, 1995

Y.U. Idzerda, C.T. Chen, H.-J. Lin, L.H. Tjeng, G. Meigs; Application of magnetic circular dichroism to magnetic thin films; Physica B, 208-209, 746-750, 1995

G. Kaindl, A. Höhr, E. Weschke, S. Vandré, C. Schüßler-Langeheine, C. Laubschat; Surface core-level shifts and surface states for the heavy lanthanide metals; Phys. Rev. B, 51, 12, 7920–7923, 1995

D. Alders, J. Vogel, C. Levelut, S.D. Peacor, T. Hibma, M. Sacchi, L.H. Tjeng, C.T. Chen, G. van der Laan, B.T. Thole, G.A. Sawatzky; Magnetic x-ray dichroism study of the short and long range magnetic order parameter in antiferromagnetic NiO; Europhys. Lett., 32, 259, 1995

C.T. Chen, Y.U. Idzerda, C.-C. Kao, L.H. Tjeng, H.-J. Lin, G. Meigs; Magnetic structure of multilayers from soft-x-ray magnetic circular dichroism; Mat. Res. Soc. Symp. Proc., 375, 59, 1995

C.L. Yang, M.M. Abd-Elmeguid, H. Micklitz, G. Michels, J.W. Otto, K. Kong, D.S. Xue, F.S. Li; Pressure effect on the electronic properties and the magnetic ground state of &#947'-Fe4N; J. Magn. Magn. Mater., 151, L19, 1995

F. Li, Y. Kong, R. Zhou, C.L.Yang, M.M. Abd-Elmeguid, G. Michels, H. Micklitz, J.W. Otto; Electronic and magnetic properties of the ferromagnetic &#947'-Fe4N under high pressure; Solid State Commun., 95, 753, 1995

G. Michels, C. Huhnt, W. Scharbrodt, W. Schlabitz, E. Holland-Moritz, M.M. Abd-Elmeguid, A. Mewis; Temperature und pressure driven valence change in ternary Eu-Pnictides; Physica B, 206-207, 408, 1995

H. Pattyn, M.M. Abd-Elmeguid, S. Bukshpan, K. Milants, J. Verheyden; Pressure effects in electron charge densities and lattice dynamics in CsCl and CsI; Phys. Rev. B, 51, 10357, 1995

K. Drescher, M.M. Abd-Elmeguid; Disappearence of spin fluctuations in YMn2 under very high pressure; Physica B, 206-207, 14, 1995

M.M. Abd-Elmeguid; 133Cs high pressure Mössbauer spectroscopy: a new powerful tool for studying charge transfer and lattice dynamics in metallic Cs; Hyp. Interact., 95, 265, 1995

G. Michels, C. Huhnt, W. Scharbrodt, W. Schlabitz, E. Holland-Moritz, M.M. Abd-Elmeguid, H. Micklitz; Temperature-induced valence instabilities in ternary Eu-Pnictides: A comprehensive view; Z. Phys. B, 98, 75, 1995

S. Esch, T. Michely, G. Comsa; Nucleation of homoepitaxial films grown with ion assistance on Pt(111); Appl. Phys. Lett., 67, 3209-3211, 1995

M. Bott, T. Michely, G. Comsa; Design Principles of a Variable Temperature Scanning Tunneling Microscope; Surf. Sci., 66, 4135-4139, 1995

M. Hohage, T. Michely, G. Comsa; Pt(111) network reconstruction: structure, growth and decay; Surf. Sci., 337, 249-267, 1995

R. M. Tromp, T. Michely; Atomic-layer titration of surface reactions; Nature (London), 373, 499-501, 1995

J. Hemberger, P. Lunkenheimer, R. Viana, R. Böhmer, A. Loidl; Electric Field Dependent Dielectric Constant and Non-Linear Susceptibility in SrTiO3; Phys. Rev. B, 52, 13159, 1995

R. Böhmer, B. Schiener, J. Hemberger, R.V. Chamberlin; Pulsed dielectric spectroscopy of supercooled liquids; Z. Phys. B, 99, 91, 1995

R. Hauert, A. Glisenti, S. Metin, J. Goitia, J. H.Kaufman, P. H. M. van Loosdrecht, A. J. Kellock, P. W.Hoffmann, R. L. White, B. D. Hermsmeier; Influence of nitrogen doping on structural changes in a-C:H; Thin Solid Films, 1995

M. E. J. Boonman, P. H. M. van Loosdrecht, D. S.Bethune, I. Holleman, G. J. M. Meijer, P. J. M. vanBentum; High frequency electron spin resonance in ErmC2n; Physica B, 1995

M. M. Maior, Th. Rasing, S. W. H. Eijt, P. H. M. van Loosdrecht, H. van Kempen, S. B. Molnar, Yu. M.Vysochanskii, S. F. Motrij, V. Yu. Slivka; The role of charge carriers in the memory effect in the incommensurate phase of the semiconducting ferroelectric Sn2P2Se6; J. Phys.: Condens. Matter, 1995

M. M. Maior, S. B. Molnar, Yu. M. Vysochanskii, V. Yu.Slivka, Th. Rasing, P. H. M. van Loosdrecht, H. vanKempen; Freezing of the incommensurate modulation dynamics in (PbySn1-y)2P 2Se6; Phys. Rev. B, 1995

1994

M.B.J. Meinders, L.H. Tjeng, G.A. Sawatzky; Comment on "C 1s Autoionization Study of Electron Hopping Rates in Solid C60"; Phys. Rev. Lett., 73, 21, 2937, 1994

F. M. F. de Groot, Z. W. Hu, M. F. Lopez, G. Kaindl, F. Guillot, M. Tronc; Differences between L3 and L2 x-ray absorption spectra of transition metal compounds; J. Chem Phys., 101, 8, 6570-6576, 1994

L.H. Tjeng, S.-J. Oh, C.T. Chen, J.W. Allen, D.L. Cox; Tjeng et al. reply; Phys. Rev. Lett., 72, 26, 4154, 1994

L.H. Tjeng, S.-J. Oh, C.T. Chen, J.W. Allen, D.L. Cox; Tjeng et al. Reply; Phys. Rev. Lett., 72, 11, 1775, 1994

Z. Hu, G. Kaindl, D. Vandré, R. Hoppe, G. Wortmann; X-ray absorption study of tetravalent Dy compounds: Cs2RbDyF7 and Cs2KDyF7; J. Alloys and Comp., 205, 1-2, 263-269, 1994

Z. Hu, S. Bertram, G. Kaindl; X-ray-absorption study of PrO2 at high pressure; Phys. Rev. B, 49, 1, 39–43, 1994

Falk Lissner, Karl Krämer, Thomas Schleid, Gerd Meyer, Zhiwei Hu, Günter Kaindl; Die Chloride Na3xM2−xCl6 (M = La–Sm) und NaM2Cl6 (M = Nd, Sm): Derivate des UCl3-Typs. Synthese, Kristallstruktur und Röntgenabso; Z. f. Anorg. u. Allg. Chemie, 620, 3, 444-450, 1994

A. Block, M.M. Abd-Elmeguid, H. Micklitz; Nature of pressure-induced magnetic phase transition in the itinerant-electron antiferromagnet YMn2: A microscopic view; Phys. Rev. B, 49, 12365 (Rapid Commun.), 1994

M.M. Abd-Elmeguid, H. Pattyn, S. Bukshpan; Microscopic observation of the s &#8594 d transition in metallic Cesium under high pressure; Phys. Rev. Lett., 72, 502, 1994

F. Li, J. Sun, C.L. Yang, R. Zhou, B. Shen, H. Micklitz, M.M. Abd-Elmeguid; 57Fe high pressure Mössbauer and x-ray studies of Gd2Fe17Cx interstitial compounds; Hyp. Interact., 94, 1959, 1994

G. Michels, S. Junk, W. Schlabitz, E. Holland-Moritz, M.M. Abd-Elmeguid, J. Dünner, A. Mewis; Final-state effects in divalent Eu Pnictides; J. Phys.: Condens. Matter, 6, 1769, 1994

Th. Michely und Ch. Teichert; Adatom Yields, Sputtering Yields and Damage Patterns of Single Ion Impacts on Pt(111); Phys. Rev. B, 50, 11156-11166, 1994, http://prola.aps.org/abstract/PRB/v50/p11156_1

T. Michely, M. C. Reuter, M. Copel, R. M. Tromp; Symmetry, Structure and Step Induced Ordering of the Si (001)-(2x3)Ag Surface; Phys. Rev. Lett., 73, 2095-2098, 1994

Ch. Teichert, M. Hohage, T. Michely, G. Comsa; Nuclei of the Pt(111) Network Reconstruction created by Single Ion Impacts; Phys. Rev. Lett., 72, 1682-1685, 1994

S. Esch, M. Hohage, T. Michely, G. Comsa; The Origin of Oxygen Induced Layer-By-Layer Growth in Homoepitaxy on Pt(111); Phys. Rev. Lett., 72, 518-521, 1994

R. Viana, P. Lunkenheimer, J. Hemberger, R. Böhmer, A. Loidl; Dielectric Spectroscopy in SrTiO3; Phys. Rev. B, 50, 601, 1994

Th. Auweiler, T. Lorenz, W. Schlabitz, H. Kierspel, B. Büchner, A. Freimuth, H. Micklitz, I. Tanaka, H. Kojima; Thermal Expansion of a La1.87Sr0.13CuO4 Single Crystal at Tc in High Magnetic Fields; Physica C, 235, 1931, 1994, PDF (248kB)

T. Michely, Ch. Teichert; Adatom Yields, Sputtering Yields and Damage Patterns of Single Ion Impacts on Pt(111); Phys. Rev. B, 50, 11156-11166, 1994

P. H. M. van Loosdrecht, R. D. Johnson, M. S. de Vries, C.-H. Kiang, D. S. Bethune, P. Burbank, S. Stevenson, H. C. Dorn; Orientational dynamics of the Sc3 trimeRin Sc3@C82: an EPR study; Phys. Rev. Lett., 1994

R. C. de Boer, P. H. M. van Loosdrecht, H. L. M.Meekes; Identification of gaseous oxygen and nitrogen inbubble inclusions in Bi4GeO43 (BGO) crystals by means of Raman spectroscopy; J. Cryst. Growth, 1994

M. M. Maior, P. H. M. van Loosdrecht, H. van Kempen, S.B. Molnar, V. Yu. Slivka; Thermal expansion at the incommensurate phase transition in N(CH34)2ZnCl4-xBRx crystals; Physica B, 1994

M. Godlewski, A. Suchocki, P. H. M. van Loosdrecht; PL oscillations in Cd1-xMnxTe; J. of Luminescence, 1994

S. Stevenson, H. C. Dorn, P. Burbank, K. Harich, J.Haynes, C-H. Kiang, J. R. Salem, M. S. de Vries, P. H.M. van Loosdrecht, R. D. Johnson, C. S. Yannoni, D.S. Bethune; Automated HPLC separation of endohedralmetallofullerene Sc@C2n and Y@C2n fractions; Analytical Chem., 1994

S. Stevenson, H. C. Dorn, P. Burbank, K. Harich, Z.Sun, C-H. Kiang, J. R. Salem, M. S. de Vries, P. H. M.van Loosdrecht, R. D. Johnson, C. S. Yannoni, D. S.Bethune; Isolation and monitoring of the endohedralmetallofullerenes Y@C82 andSc3@C82: on line chromatographic separation with EPR detection; Analytical Chem., 1994

1993

L.H. Tjeng, C.T. Chen, P. Rudolf, G. Meigs, G. van der Laan, B.T. Thole; Magnetic circularly polarized 2p resonant photoemission of nickel; Phys. Rev. B, 48, 18, 13378–13382, 1993

J van Elp, SJ George, J Chen, G Peng, CT Chen, LH Tjeng, G Meigs, H Lin, ZH Zhou, MWW Adams, BG Searle, SP Cramer; Soft-x-ray magnetic circular dichroism, a new probe for studying paramagnetic bioinorganic systems; Proc. Natl. Acad. Sci., 90, 20, 9664-9667, 1993, http://www.pnas.org/cgi/content/abstract/90/20/9664

Y.U. Idzerda, C.J. Gutierrez, L.H. Tjeng, H.-J. Lin, G. Meigs, C.T. Chen; Magnetic circular dichroism of FexCo1−x single-crystal thin films; J. Magn. Magn. Mater., 127, 1-2, 109-114, 1993

L.H. Tjeng, S.-J. Oh, E.-J. Cho, H.-J. Lin, C.T. Chen, G.-H. Gweon, J.-H. Park, J.W. Allen, T. Suzuki, M.S. Makivic, D.L. Cox; Temperature dependence of the Kondo resonance in YbAl3; Phys. Rev. Lett., 71, 9, 1419–1422, 1993

Hans-Friedrich Roth, Gerd Meyer, Zhiwei Hu, Günter Kaindl; Synthesis, Structure, and X-Ray Absorption Spectra of LixNbO2 and NaxNbO2 (x ≤ 1).; Z. f. Anorg. u. Allg. Chemie, 619, 8, 1369, 1993

Y.U. Idzerda, L.H. Tjeng, H.-J. Lin, C.J. Gutierrez, G. Meigs, C. T. Chen; Magnetic structure of Fe/Cr/Fe trilayers; Phys. Rev. B, 48, 6, 4144, 1993

M. Abbate, J.C. Fuggle, A. Fujimori, L.H. Tjeng, C.T. Chen, R. Potze, G.A. Sawatzky; Electronic structure and spin-state transition of LaCoO3; Phys. Rev. B, 47, 24, 16124–16130, 1993

Y.U. Idzerda, L.H. Tjeng, H.-J. Lin, G. Meigs, C.T. Chen, C.J. Gutierrez; Magnetic structure of Fe/Cr/Fe trilayers; J. Appl. Phys., 73, 10, 6204-6206, 1993

Y.U. Idzerda, L.H. Tjeng, H.-J. Lin, C.J. Gutierrez, G. Meigs, C. T. Chen; Magnetic structure of Fe/Cr/Fe trilayers; Surf. Sci., 287-288, Part 2, 741-746, 1993

P. Kuiper, B.G. Searle, P. Rudolf, L.H. Tjeng, C.T. Chen; X-ray magnetic dichroism of antiferromagnet Fe2O3: the orientation of magnetic moments observed by Fe 2p X-ray absorption spectroscopy; Phys. Rev. Lett., 70, 10, 1549–1552, 1993

E. Pellegrin, N. Nücker, J. Fink, S. L. Molodtsov, A. Gutiérrez, E. Navas, O. Strebel, Z. Hu, M. Domke, G. Kaindl, S. Uchida, Y. Nakamura, J. Markl, M. Klauda, G. Saemann–Ischenko, A. Krol, J. L. Peng, Z. Y. Li, R. L. Greene; Orbital character of states at the Fermi level in La2–xSrxCuO4 and R2–xCexCuO4 (R=Nd,Sm); Phys. Rev. B, 47, 6, 3354–3367, 1993

L.H. Tjeng; Comment on Resonant photoemission vs. Coster-Kronig Auger decay at the L3 thresholds of Ni metal and CuO; Europhys. Lett., 23, 535, 1993

T. Michely und G. Comsa; The Scanning Tunneling Microscope as a Means for the Investigation of Ion Bombardment Damage on Metals; Surf. Sci., 82, 207-219, 1993

T. Michely, M. Hohage, M. Bott, G. Comsa; Inversion of Growth Speed Anisotropy in Two Dimensions; Phys. Rev. Lett., 70, 3943-3946, 1993

M. Bott, M. Hohage, T. Michely, G. Comsa; Reconstruction of Pt(111) induced by increased Gas Phase Chemical Potential; Phys. Rev. Lett., 70, 1489-1492, 1993

M. M. Maior, P. H. M. van Loosdrecht, H. van Kempen, Th. Rasing, S. B. Molnar, S. F. Motrij; Fluctuation effects on the thermal expansion of the incommensurate crystal Sn2P2Se6; J. Phys.: Condens. Matter, 1993

P. H. M. van Loosdrecht, A. M. Gerrits, K. Balzuweit, W. Koenig, P. J. M. van Bentum; Optical properties of incommensurately modulated calaverite; J. Phys.: Condens. Matter, 1993

B. J. Nelissen, P. H. M. van Loosdrecht, M. A.Verheijen, A. van der Avoird, G. Meijer; Structure and lattice dynamics in the ordered phase of solid C70; Chem. Phys. Lett., 1993

P. H. M. van Loosdrecht, M. M. Maior, S. B. Molnar, Yu.M. Vysochanskii, P. J. M. van Bentum, H. vanKempen; Raman study of the ferroelectric semiconductor Sn2P2Se6; Phys. Rev. B, 1993

M. M. Maior, P. H. M. van Loosdrecht, P. J. E. M. van der Linden, S. B. Molnar, Yu. M. Vysochanskii, M.I.Gurzan, H. van Kempen; A new dielectric material for low temperatur ethermometry in high magnetic fields; Appl. Phys. Lett., 1993

P. H. M. van Loosdrecht, M. A. Verheijen, H. Meekes, P.J. M. van Bentum, G. Meijer; Lattice vibrations in crystalline C70; Phys. Rev. B, 1993

P. H. M. van Loosdrecht, P. J. M. van Bentum, G.Meijer; Raman scattering in electronically excited C60; Chem. Phys. Lett., 1993

M. Godlewski, K. Swiatek, R. R. Galazka, B.Monemar, P. H. M. van Loosdrecht, A. Wittlin, J. A.A. J. Pereboom; Optically detected magnetoresonance studies ofCd1-xMnxTe (x=0.095; 0.007); Acta Physica Polonica A, 1993

G. van Tendeloo, S. Muto, S. Amelinckx, M. A.Verheijen, P. H. M. van Loosdrecht, G. Meijer; Structure and phase-transitions in C60 and C70 fullerites; Ultramicroscopy, 1993

1992

C. T. Chen, L. H. Tjeng, J. Kwo, H. L. Kao, P. Rudolf, F. Sette, R. M. Fleming; Out-of-plane orbital characters of intrinsic and doped holes in La2-xSrxCuO4; Phys. Rev. Lett., 68, 16, 2543–2546, 1992

L. H. Tjeng, C. T. Chen, S–W. Cheong; Comparative soft-x-ray resonant-photoemission study on Bi2Sr2CaCu2O8, CuO, and Cu2O; Phys. Rev. B, 45, 14, 8205–8208, 1992

L.H. Tjeng, Y.U. Idzerda, P. Rudolf, F. Sette, C. T. Chen; Soft-x-ray magnetic circular dichroism: a new technique for probing magnetic properties of magnetic surfaces and ultra-thin films; J. Magn. Magn. Mater., 109, 2-3, 288-292, 1992

L.H. Tjeng, Y.U. Idzerda, P. Rudolf, F. Sette, C.T. Chen; Soft-x-ray magnetic circular dichroism: a new technique for probing magnetic properties of magnetic surfaces and ultra-thin films; J. Magn. Magn. Mater., 109, 1, 109-112, 1992

J.E. Rowe, P. Rudolf, L.H. Tjeng, R.A. Malic, G. Meigs, C.T. Chen, J. Chen, E.W. Plummer and; Synchrotron radiation and low energy electron diffraction studies of ultrathin C60 films deposited on Cu(100), Cu(111) and Cu(110); Intern. J. of Modern Phys. B, 6, 3909, 1992

T. A. Land, T. Michely, R. J. Behm, J. C. Hemminger, G. Comsa; Direct observation of Surface Reactions by Scanning Tunneling Microscopy: Ethylene -> Ethylidyne -> Carbon Particles -> Graphite on Pt(111); J. Chem Phys., 97, 6774-6783, 1992

M. Bott, T. Michely, G. Comsa; The homoepitaxial Growth of Pt(111) studied with STM; Surf. Sci., 272, 161, 1992

T. Michely, T. A. Land, U. Littmark, G. Comsa; Morphological effects induced by the Formation of a Pt-Adatom lattice Gas on Pt(111); Surf. Sci., 272, 204-210, 1992

T. A. Land, T. Michely, R. J. Behm, J. C. Hemminger, G. Comsa; STM investigation of single layer graphite structures produced on Pt(111) by hydrocarbon decomposition; Surf. Sci., 264, 261-270, 1992

P. H. M. van Loosdrecht, P. J. M. van Bentum, M. A.Verheijen, G. Meijer; Raman scattering in single crystal C60; Chem. Phys. Lett., 1992

G. van Tendeloo, S. Amelinckx, M. A. Verheijen, P. H.M. van Loosdrecht, G. Meijer; New orientationally ordered low temperature superstructure in high purity C60 fullerene; Phys. Rev. Lett., 1992

G. van Tendeloo, C. van Heurck, J. van Landuyt, M. A.Verheijen S. Amelinckx, P. H. M. van Loosdrecht, G.Meijer; Phase transitions in C60 and the related microstructure, a study by electron diffraction and electron microscopy; J. Phys. Chem. C, 1992

P. H. M. van Loosdrecht, P. J. M. van Bentum, G.Meijer; Rotational ordering transition in single crystal C60 studied by Raman spectroscopy - Reply; Phys. Rev. Lett., 1992

P. H. M. van Loosdrecht, P. J. M. van Bentum, G.Meijer; Rotational ordering transition in single crystal C60 studied by Raman spectroscopy; Phys. Rev. Lett., 1992

P. H. M. van Loosdrechtand P. J. M. van Bentum, K.Balzuweit; Raman study of incommensurately modulated calaverite (AuTe2); Ferroelectrics, 1992

G. Meijer, M. A. Verheijen, P. H. M. van Loosdrecht; Fascinerende Fullerenen; Nederlands Tijdschrift voor Natuurkunde, 1992

1991

C.T. Chen, L.H. Tjeng, P. Rudolf, G. Meigs, J.E. Rowe, J. Chen, J.P. McCauley Jr., A.B. Smith, A.R. McGhie, W.J. Romanov, E.W. Plummer; Electronic states and phases of KxC60 from photoemission and x-ray absorption spectroscopy; Nature (London), 352, 603-605, 1991

L.H. Tjeng, C.T. Chen, P. Rudolf, F. Sette; Giant Cu 2p resonances in CuO valence-band photoemission; Phys. Rev. Lett., 67, 4, 501–504, 1991

T. A. Land, T. Michely, R. J. Behm, J. C. Hemminger, G. Comsa; STM Investigation of the Adsorption and Temperature Dependent Reactions of Ethylene on Pt(111); Appl. Phys. A, 53, 414-417, 1991

T. Michely, G. Comsa; Generation and Nucleation of Adatoms during Ion Bombardment of Pt(111); Phys. Rev. B, 44, 8411-8414, 1991

T. Michely, G. Comsa; Temperature Dependence of the Sputtering Morphology of Pt(111); Surf. Sci., 256, 217-226, 1991

T. Michely, G. Comsa; Sputtering damage in the Pt(111) surface by He+ ion bombardment; Surf. Sci., 862-866, 1991

P. H. M. van Loosdrecht, A. Janner; A Raman and FIR spectroscopic study of the solid solution (N(CH3)4)2ZnCl4-xBRx; J. Phys.: Condens. Matter, 1991

1990

L.H. Tjeng, M.B.J. Meinders, G.A. Sawatzky; Electronic structure of clean and oxygen covered silver (110) surface; Surf. Sci., 236, 3, 341-368, 1990

L.H. Tjeng, A. Vos, G.A. Sawatzky; Electronic structure of MgO studied by Angle Resolved Ultraviolet Photoelectron Spectroscopy; Surf. Sci., 235, 2-3, 269-279, 1990

J. Ghijsen, L.H. Tjeng, H. Eskes, G.A. Sawatzky, R.L. Johnson; Resonant photoemission study of the electronic structure of CuO and Cu2O; Phys. Rev. B, 42, 4, 2268–2274, 1990

L.H. Tjeng, M.B.J. Meinders, G.A. Sawatzky; Relationship between atomic and electronic structureof clean and oxygen covered copper (110) surface; Surf. Sci., 233, 1-2, 163-183, 1990

L.H. Tjeng, M.B.J. Meinders, J. van Elp, J. Ghijsen, G.A. Sawatzky, R.L. Johnson; Electronic structure of Ag2O; Phys. Rev. B, 41, 5, 3190–3199, 1990

H. Eskes, L. H. Tjeng, G. A. Sawatzky; Cluster-model calculation of the electronic structure of CuO: A model material for the high-Tc superconductors; Phys. Rev. B, 41, 1, 288–299, 1990

T. Michely, K. H. Besocke, G. Comsa; Observation of Sputtering Damage on Au(111); Surf. Sci., 230, L135-L139, 1990

1989

L. H. Tjeng, R. W. Bartstra, G. A. Sawatzky; Angle of incidence dependence of electron beam induced crystal current from Ag(100) and Ag(111) surfaces; Surf. Sci., 211-212, 187-197, 1989

H. van Houten, C. W. J. Beenakker, J. G. Williamson, M.E. I. Broekaart, P. H. M. van Loosdrecht, B. J. van Wees, J. E. Mooij, C. T. Foxon, J. J. Harris; Coherent electron focussing with quantum point contacts in a two-dimensional electron gas; Phys. Rev. B, 1989

1988

J. Ghijsen, L.H. Tjeng, J. van Elp, H. Eskes, J. Westerink, G.A. Sawatzky, M.T. Czyzyk; Electronic structure of Cu2O and CuO; Phys. Rev. B, 38, 16, 11322–11330, 1988

T. Michely, K. H. Besocke, M. Teske; A combined scanning tunneling and field ion microscope; J. Mater. Chem., 152, 77-83, 1988

P. H. M. van Loosdrecht, C. W. J. Beenakker, H. vanHouten, J. G. Williamson, B. J. van Wees, J. E. Mooij, C. T. Foxon, J. J. Harris; Aharonov-Bohm effect in a singly-connected point contact; Phys. Rev. B, 1988

H. van Houten, C. W. J. Beenakker, P. H. M. van Loosdrecht, T. J. Thornton, H. Ahmed, M. Pepper, C. T.Foxon, J. J. Harris; Four terminal magnetoresistance of a two-dimensional electron gas constriction in the ballistic regime; Phys. Rev. B, 1988

Booklet

2016

T. Willers, F. Strigari, Z. Hu, V. Sessi, N.B. Brookes, E.D. Bauer, J.L. Sarrao, J.D. Thompson, A. Tanaka, S. Wirth, L.H. Tjeng, A. Severing; Correlation between ground state and orbital anisotropy in heavy fermion materials; , , , 2016

2013

T. Willers, F. Strigari, N. Hiraoka, Y. Q. Cai, M.W. Haverkort, K.-D. Tsuei, Y.F. Liao, S. Seiro, C. Geibel, F. Steglich, L.H. Tjeng, A. Severing; Determining the In-Plane Orientation of the Ground-State Orbital of CeCu2Si2; , , , 2013

2012

T. Willers, F. Strigari, N. Hiraoka, Y. Q. Cai, M.W. Haverkort, K.-D. Tsuei, Y.F. Liao, S. Seiro, C. Geibel, F. Steglich, L.H. Tjeng, A. Severing; A New Way to Explore 4f-Orbital Orientation in a Heavy Fermion System; , , , 2012

T. Willers, J.C. Cezar, N.B. Brookes, Z. Hu, F. Strigari, P. Körner, N. Hollmann, D. Schmitz, A. Bianchi, Z. Fisk, A. Tanaka, L.H. Tjeng, A. Severing; Magnetic field induced orbital polarization in cubic YbInNi4: determining the quartet ground state using x-ray linear dichroism; , , , 2012

Unpublished

A. Revelli, C.C. Loo, D. Kiese, P. Becker, T. Fröhlich, T. Lorenz, M. Moretti Sala, G. Monaco, F.L. Buessen, J. Attig, M. Hermanns, S.V. Streltsov, D.I. Khomskii, J. van den Brink, M. Braden, P.H.M. van Loosdrecht, S. Trebst, A. Paramekanti, M. Grüninger; ; , , , http://arxiv.org/abs/1901.06215

Miscelleous

2008

J. Schlappa, C. Schüßler-Langeheine, C. F. Chang, H. Ott, A. Tanaka, Z. Hu, M. W. Haverkort, E. Schierle, E. Weschke, G. Kaindl, L. H. Tjeng; Cool magnetite: Frozen electrons below the Verwey temperature; , , , 2008, http://www.bessy.de/upload/publicRelations/publications/files/Highlights2007.pdf, PDF (1466kB)

2007

J. Hemberger; Wenn "bekleidete" Elektronen schmelzen; , , , 2007, http://www.pro-physik.de/Phy/pjtoc/26046/3

M.W. Haverkort, Z. Hu, J.C. Cezar, T. Burnus, H. Hartmann, M. Reuther, C. Zobel, T. Lorenz, A. Tanaka, N.B. Brookes, H.H. Hsieh, H.-J. Lin, C.T. Chen, L.H. Tjeng; Spin state transition in LaCoO3 studied using soft X-ray absorption spectroscopy and magneic circular dichrosim; , , , 2007, PDF (312kB)

J. Goedkoop, S. Konings, C. Schüßler-Langeheine, H. Ott, E. Schierle, E. Weschke; Melting the antiferromagnetic ice sheet; , , , 2007, PDF (231kB)

2006

M. W. Haverkort, Z. Hu, A. Tanaka, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng; Orbital-Assisted Metal-Insulator Transition in VO2; , , , 2006, http://www.nsrrc.org.tw/english/publication.aspx, PDF (220kB)

2005

M. W. Haverkort, Z. Hu, S. I. Csiszar, T. Hibma, A. Tanaka, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng; Controlling Orbital Moment and Spin Orientation in CoO Layers by Strain; , , , 2005, http://www.nsrrc.org.tw/english/publication.aspx, PDF (229kB)

M. W. Haverkort, Z. Hu, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng; Determination of the Crystal Field Splitting and the Orbital Moment in LaTiO3; , , , 2005, http://www.nsrrc.org.tw/english/publication.aspx, PDF (674kB)

2004

Z. Hu, Hua Wu, H. H. Hsieh, H.-J. Lin, C. T. Chen, L. H. Tjeng; The Spin State Puzzle in Layered Cobaltates; , , , 2004, http://www.nsrrc.org.tw/english/publication.aspx, PDF (399kB)

2003

Ch. Schüßler-Langeheine, J. Schlappa, Z. Hu, O. Friedt, E. Schierle, H. Ott, E. Weschke, G. Kaindl, M. Benomar, M. Braden, L. H. Tjeng; Watching electronic charge order in a crystal lattice; , , , 2003, http://www.physik.fu-berlin.de/~ott/publications/BESSY_HL05_schuessler.pdf

1998

A. Loidl, J. Hemberger; Photovoltaische Energiegewinnung; , , , 1998, PDF (788kB)

1996

T. Michely; Atomare Prozesse bei der Pt-Abscheidung auf Pt(111); , , , 1996

Theses

2015

F. Strigari; Hybridization and crystal-field effects in Kondo insulators studied by means of core-level spectroscopy; , , PhD thesis, Universität zu Köln, 2015

V. Pavelyev; Charge transfer dynamics in advanced conjugated systems; , , PhD thesis, Universität Groningen, 2015

2014

I.P. Handayani; Correlations between charge, orbital, and spin degrees of freedom in magnetic competing systems; , , PhD thesis, Universität Groningen, 2014

A. Caretta; Spin and phonon dynamics in layered Cu-based organic-inorganic hybrids; , , PhD thesis, Universität Groningen, 2014

M.C. Donker; Ultrafast optically-induced magnetization and conductivity dynamics in the europium chalcogenides; , , PhD thesis, Universität Groningen, 2014

2013

M. Baum; Neutron-Scattering Studies on Chiral Multiferroics; , , PhD thesis, Universität zu Köln, 2013, http://kups.ub.uni-koeln.de/id/eprint/5258

2012

M. Otter; Magnetic heat transport in low-dimensional quantum magnets; , , PhD thesis, Universität Groningen, 2012

2011

Thomas Willers; Spectroscopic Investigations of the Crystal Field and Kondo Effect in 4f Heavy-Fermion Systems; , , PhD thesis, University of Cologne, Institute of Physics II, 2011, http://kups.ub.uni-koeln.de/4363/

S. Holbein; Mikroskopische und makroskopische Untersuchungen an Multiferroika; , , Diploma thesis, Universität zu Köln, 2011

A. Bielefeld; Charakterisierung von La2-xSrxNiO4-Einkristallen: Eingrenzung der Streifenkorrelationen; , , Diploma thesis, Universität zu Köln, 2011

F. Lusitani; A wide-field view at single molecules and single particles; , , PhD thesis, Universität Groningen, 2011

S. Di Mitri; Machine design and electron beam control of a single-pass Linac for Free Electron Laser : the FERMI@Elettra case study; , , PhD thesis, Universität Groningen, 2011

2010

M. K. Forthaus; Pressure-induced unusual ground states in selected correlated electron systems; , , PhD thesis, Universität zu Köln, 2010

A. Silex; Mott transition, Ferromagnetism and Metamagnetism in Ruthenates; , , Diploma thesis, Universität zu Köln, 2010

Y. Drees; Strukturuntersuchungen mit Röntgen- und Neutronenbeugung an LaO1-xFeAsFx und Li1-dFeAs; , , Diploma thesis, Universität zu Köln, 2010

J. Brand; Strukturbestimmungen an Ruthenaten und Na10Mn4O9; , , Diploma thesis, Universität zu Köln, 2010

O.J. Schumann; Structural Investigations on layered Manganates and Ruthenates; , , PhD thesis, Universität zu Köln, 2010

2009

M. Gellesch; Präparation und Charakterisation von La/SrMnO3-Kristallen; , , Bachelor thesis, Universität zu Köln, 2009

M. A. Ahmida; EuCu2(Ge1-xSix)2: A Model System to Study Charge Fluctuations across a Quantum Phase Transition; , , PhD thesis, Universität zu Köln, 2009

M. Baum; Magnetische Struktur und Anregungen in Multiferroika; , , Diploma thesis, Universität zu Köln, 2009

H. Ulbrich; Strukturelle und dynamische Untersuchungen in 113 und 214-Manganaten; , , Diploma thesis, Universität zu Köln, 2009

M. Kosmala; Strukturuntersuchungen am 1111-FeAs-Supraleiter und halb-dotiertem einfach geschichteten Perowskitten; , , Diploma thesis, Universität zu Köln, 2009

M. Gottschlich; Strukturbestimmungen an Sr2RhO4, Sr2Ru1-xTixO4, Ti2O3 und V2O3; , , Diploma thesis, Universität zu Köln, 2009

A.C. Komarek; Complex Ordering phenomena in transition-metal oxides and oxyhalides; , , PhD thesis, Universität zu Köln, 2009

A.A. Bakulin; Charge, energy and bond dynamics at molecular interfaces; , , PhD thesis, Universität Groningen, 2009

T.T.A. Lummen; Exotic magnetic phenomena in transition metal materials; , , PhD thesis, Universität Groningen, 2009

2008

Tobias Burnus; Study of Charge, Spin, and Orbital States in Novel Transition-Metal Oxides Using X-Ray Absorption Spectroscopy; , , PhD thesis, Universität zu Köln, 2008

Andreas Hendricks; Untersuchung der elektronischen Struktur von hochkorrelierten 214 - Kobaltaten und Ruthenaten mittels Photoelektronenspektroskopie; , , Diploma thesis, Universität zu Köln, II. Physikalisches Institut, 2008

Holger Roth; Single crystal growth and electron spectroscopy of d1 systems; , , PhD thesis, Universität zu Köln, 2008

Beatrice Coloru; Epitaxial layer-by-layer growth of EuO thin films on YSZ; , , Diploma thesis, Politecnico di Milano, 2008

S. Price; Streuuntersuchungen an komplexen Schichtruthenaten; , , Diploma thesis, Universität zu Köln, 2008

D. Fausti; Phase transitions and optically induced phenomena in cooperative systems.; , , PhD thesis, Universität Groningen, 2008

S. Sirbu; Induced excitations in some metal oxides; , , PhD thesis, Universität Groningen, 2008

G.D. Cringus; Femtosecond vibrational dynamics in water nano-droplets."; , , PhD thesis, Universität Groningen, 2008

D.A. Fishman; Excitons in cuprous oxide.; , , PhD thesis, Universität Groningen, 2008

R. Augulis; Molecular aggregates, dendrimers, and motors : optical dynamics and control; , , PhD thesis, Universität Groningen, 2008

2007

Thomas Willers; Is XAS a bulk sensitive technique to determine crystal-field states in Ce intermetallics?; , , Diploma thesis, Universität zu Köln, 2007

Simone Altendorf; Magneto-optical and transport properties of EuO thin films; , , Diploma thesis, Universität zu Köln, 2007

Marco Moretti; Magnetic and transport properties of EuO thin films; , , Diploma thesis, Politecnico di Milano, 2007

Sven Binder; Electron Correlations in closed-shell transition metal oxides; , , Diploma thesis, Universität zu Köln, 2007

Jens Rohrkamp; Aufbau eines kapazitiven Dilatometers zur Messung der thermischen Ausdehnung im Temperaturbereich von 2 – 300 K; , , Diploma thesis, Universität zu Köln, 2007, PDF (6013kB)

Stefan Klein; Polar surface of oxides; , , Diploma thesis, Universität zu Köln, 2007

Philipp Hansmann; Crystal-Field ground states of rare earth materials determined by linear dichroism: A feasability study and its experimental proof; , , Diploma thesis, Universität zu Köln, 2007

T. Finger; Strukturuntersuchungen an Kobaltaten; , , Diploma thesis, Universität zu Köln, 2007

P. Steffens; Magnetism in layered ruthenates; , , PhD thesis, Universität zu Köln, 2007

M. Cwik; The interplay of lattice, spin and charge degrees of freedom in layered cobaltates; , , PhD thesis, Universität zu Köln, 2007

D. Senff; Neutron scattering studies on magnetic excitations in complex ordered manganites; , , PhD thesis, Universität zu Köln, 2007

W.D. Stein; Struktur und Gitterdynamik in azentrischen Boraten; , , PhD thesis, Universität zu Köln, 2007

2006

Thomas C. Koethe; Bulk sensitive photoelectron spectroscopy of strongly correlated transition metal oxides; , , PhD thesis, Universität zu Köln, 2006

Kai Berggold; Thermal Transport in Cuprates, Cobaltates, and Manganites; , , PhD thesis, Universität zu Köln, 2006, http://kups.ub.uni-koeln.de/volltexte/2007/1921/

Justina Schlappa; Investigation of electronic order using resonant soft x-ray diffraction; , , PhD thesis, Universität zu Köln, 2006

Tim Haupricht; Preparation, Capping and Characterization of Gd-Doped EuO Thin Films; , , Diploma thesis, Universität zu Köln, 2006

M. K. Forthaus; Untersuchungen der elektronischen und strukturellen Eigenschaften von GaMo4Se8 und TiOCl unter hohem Druck; , , Diploma thesis, Universität zu Köln, 2006

Sebastian Stark; Thermodynamische Eigenschaften des Spin-Dimer Systems TlCuCl3; , , Diploma thesis, Universität zu Köln, 2006, http://paperbase.ph2.uni-koeln.de/DipDiss/StarkDip.pdf

Nils Hollmann; Magnetische Eigenschaften von Kobaltaten; , , Diploma thesis, Universität zu Köln, 2006, http://paperbase.ph2.uni-koeln.de/DipDiss/HollmannDip.pdf

Jörg Baier; Magnetoelastische Kopplung in multiferroischem GdMnO3 und metamagnetischem Ca2−xSrxRuO4; , , PhD thesis, Universität zu Köln, 2006, http://kups.ub.uni-koeln.de/volltexte/2006/1851/

Eva Rose; Wärmeleitfähigkeit und Thermokraft von La2−xSrxCoO4 und Ca2−xSrxRuO4; , , Diploma thesis, Universität zu Köln, 2006, http://paperbase.ph2.uni-koeln.de/DipDiss/RoseDip.pdf

Dennis Meier; Thermische Ausdehnung und Magnetostriktion multiferroischer Seltenerdmanganate; , , Diploma thesis, Universität zu Köln, 2006, http://paperbase.ph2.uni-koeln.de/DipDiss/MeierDip.pdf

Jan Gegner; Bulk-sensitive photoelectron spectroscopy on strongly correlated solids; , , Diploma thesis, Universität zu Köln, 2006

Ina Classen; Aufbau eines Magnetkryostaten für Transportmessungen im Hochtemperaturbereich; , , Diploma thesis, Universität zu Köln, 2006

D.M. Sagar; Ordering and low energy excitations in strongly correlated bronzes.; , , PhD thesis, Universität Groningen, 2006

2005

Oliver Heyer; Entwicklung eines kapazitiven Dilatometers für den Tiefsttemperaturbereich; , , Diploma thesis, Universität zu Köln, 2005, http://paperbase.ph2.uni-koeln.de/DipDiss/HeyerDip.pdf

Arno Smeets; Optimierung der Steuerungsstoftware eines SQUID-Magnetometers; , , Staatsexamen thesis, Universität zu Köln, 2005, http://paperbase.ph2.uni-koeln.de/DipDiss/SmeetsSE.pdf

Helena Hartmann; Magnetische und kalorische Untersuchungen an ternären intermetallischen Seltenerdverbindungen; , , Diploma thesis, Universität zu Köln, 2005, http://paperbase.ph2.uni-koeln.de/DipDiss/HartmannDip.pdf

Markus Kriener; Spinzustandsänderung, magnetische Ordnung und Metall-Isolator-Übergang in Kobaltaten; , , PhD thesis, Universität zu Köln, 2005, http://kups.ub.uni-koeln.de/volltexte/2006/1602/

Maurits W. Haverkort; Spin and orbital degrees of freedom in transition metal oxides and oxide thin films studied by soft x-ray absorption spectroscopy; , , PhD thesis, Universität zu Köln, 2005, http://arxiv.org/abs/cond-mat/0505214

A. Schneider; Hochdruckuntersuchungen an GaV4S8; , , Diploma thesis, Universität zu Köln, 2005

Stefan J. Heise; Soft-x-ray Magnetic Circular Dichroism on Gd-doped EuO Thin Films; , , Diploma thesis, Universität zu Köln, 2005

P. Schützendorf; Hochdruckuntersuchungen an EuBaCo2O5.5 und TbBaCo2O5.5; , , Diploma thesis, Universität zu Köln, 2005

Sven Jodlauk; Magnetische und kalorische Untersuchungen an komplexen Übergangsmetallverbindungnen; , , Diploma thesis, Universität zu Köln, 2005, http://paperbase.ph2.uni-koeln.de/DipDiss/JodlaukDip.pdf

M. Haider; Strukturuntersuchungen an La2-xSrxCo1-yRuyO4 und Umbau der XPD Anlagen; , , Diploma thesis, Universität zu Köln, 2005

R. Lengsdorf; Interplay between Transport, Magnetism, and Structural Properties of Transition Metal Oxides under High Pressure; , , PhD thesis, Universität zu Köln, 2005, http://kups.ub.uni-koeln.de/frontdoor.php?source_opus=1623

H.J.A. Molegraaf; Signposts to the mechanism of superconductivity in the cuprates.; , , PhD thesis, Universität Groningen, 2005

2004

Marco Reuther; Züchtung und Charakterisierung von Spinleiter- und SECoO3-Einkristallen; , , Diploma thesis, Universität zu Köln, 2004, http://paperbase.ph2.uni-koeln.de/DipDiss/ReutherDip.pdf

Halit Anapa; Transportmessungen an dotierten Lanthanoid-Kobaltaten; , , Diploma thesis, Universität zu Köln, 2004, http://paperbase.ph2.uni-koeln.de/DipDiss/AnapaDip.pdf

Dilek Madenci; Röntgen-Photoelektronen-Spektroskopie an LaCoO3; , , Diploma thesis, Universität zu Köln, 2004

Thomas Zabel; Aufbau eines Tieftemperatur-Kalorimeters und kalorische Messungen an TlCuCl3 und Ca2−xSrxRuO4; , , PhD thesis, Universität zu Köln, 2004, http://kups.ub.uni-koeln.de/volltexte/2005/1237/

Marco Windt; Optical Spectroscopy of Spin Ladders; , , PhD thesis, Universität zu Köln, 2004, http://kups.ub.uni-koeln.de/volltexte/2004/1105/

Tobias Burnus; Time-Dependent Electron Localization Function; , , Diploma thesis, Freie Universität Berlin, Berlin, 2004, http://www.physik.fu-berlin.de/~tburnus/thesis/thesis.pdf, PDF (5750kB)

Abdelaziz El Filali; Elektrischer Widerstand von dotierten Titanaten; , , Diploma thesis, Universität zu Köln, 2004, http://paperbase.ph2.uni-koeln.de/DipDiss/ElFilaliDip.pdf

O.J. Schumann; Neutronen- und Röntgenmessungen an Ruthenium-Verbindungen; , , Diploma thesis, Universität zu Köln, 2004

T. Taetz; Präparation und Charakterisierung von NaxCoO2; , , Diploma thesis, University of cologne, 2004

A. Komarek; Strukturuntersuchungen an Titanaten; , , Diploma thesis, Universität zu Köln, 2004

Holger Ott; Magnetic Structures and Phase Transitions in Thin and Ultrathin Films of Heavy Lanthanide Metals Investigated by Resonant Magnetic X-Ray Scattering; , , PhD thesis, Freie Universität, Berlin, 2004, http://www.physik.fu-berlin.de/~ott/publications/phd_online.pdf

F.P. Mena; Optics and magnetism: from itinerant to localized electrons; , , PhD thesis, Universität Groningen, 2004

2003

Christina Hilgers; Optische Reflexionsmessungen an dotierten Spinleitern; , , Diploma thesis, Universität zu Köln, 2003, http://paperbase.ph2.uni-koeln.de/DipDiss/HilgersDip.pdf

Norbert Schittner; Magnetisierung von Lanthanoid-Titanaten; , , Diploma thesis, Universität zu Köln, 2003, http://paperbase.ph2.uni-koeln.de/DipDiss/SchittnerDip.pdf

Oliver Baum; Aufbau eines Praktikumversuchs für Fortgeschrittene: Fourier-Spektroskopie mehratomiger Gase; , , Staatsexamen thesis, Universität zu Köln, 2003, http://paperbase.ph2.uni-koeln.de/DipDiss/BaumSE.pdf

Holger Roth; Präparation und Charakterisierung von Titanaten; , , Diploma thesis, Universität zu Köln, 2003, http://paperbase.ph2.uni-koeln.de/DipDiss/RothDip.pdf

Eva Benckiser; Optische Spektroskopie magnetischer Anregungen; , , Diploma thesis, Universität zu Köln, 2003, http://paperbase.ph2.uni-koeln.de/DipDiss/BenckiserDip.pdf

Nico Johannsen; Thermische Ausdehnung und Magnetostriktion von TlCuCl3 und LiCu2O2; , , Diploma thesis, Universität zu Köln, 2003, http://paperbase.ph2.uni-koeln.de/DipDiss/JohannsenDip.pdf

Michael Hofmann; Anomalous Heat Transport in Low-Dimensional Quantum Spin Systems; , , PhD thesis, Universität zu Köln, 2003, http://kups.ub.uni-koeln.de/volltexte/2003/387/

Marc Zittartz; Anomaler Halleffekt in dotierten Kobaltaten; , , PhD thesis, Universität zu Köln, 2003, http://kups.ub.uni-koeln.de/volltexte/2003/695/

Jochen Puchalla; Optische Spektroskopie magnetischer Anregungen in dotierten Spinleiterverbindungen; , , Diploma thesis, Universität zu Köln, 2003, http://paperbase.ph2.uni-koeln.de/DipDiss/PuchallaDip.pdf

Kai Berggold; Wärmetransport in den übergangsmetalloxiden RCoO3 (R = La, Eu) und R2CuO4 (R = La, Pr, Nd, Gd); , , Diploma thesis, Universität zu Köln, 2003, http://paperbase.ph2.uni-koeln.de/DipDiss/BerggoldDip.pdf

R. Lengsdorf; Untersuchungen der elektronischen und magnetischen Eigenschaften von La1-xSrxCoO3 unter hohem Druck; , , Diploma thesis, Universität zu Köln, 2003

P. Steffens; Struktur und Magnetismus in Ca2-xSrxRuO4; , , Diploma thesis, Universität zu Köln, 2003

D. Senff; Magnetische und orbitale Korrelationen in einfach geschichteten Manganaten der Reihe La1-xSr1+xMnO4; , , Diploma thesis, Universität zu Köln, 2003

O. Friedt; Interplay between electronic, magnetic and structural instabilities in Ca2-xSrxRuO4 a neutron scattering study; , , PhD thesis, Université Paris, 2003

C. Presura; Energetics and ordering in strongly correlated oxides as seen in optics.; , , PhD thesis, Universität Groningen, 2003

2002

Thomas Koethe; Bondbosonen-Molekularfeld-Behandlung von niedrigdimensionalen Quantenspinsystemen; , , Diploma thesis, Universität zu Köln, 2002, http://www.thp.uni-koeln.de/~gu/Diplomarbeiten/thomas-koethe-12-2002.pdf

Justina Schlappa; Hochaufgelöste Photoelektronen-Spektroskopie an einer Monolage C60/Ag(100); , , Diploma thesis, Universität zu Köln, 2002

Matthias Cwik; Einkristallpräparation und Strukturuntersuchungen von Sauerstoff-dotiertem LaTiO3+δ; , , Diploma thesis, Universität zu Köln, 2002, http://paperbase.ph2.uni-koeln.de/DipDiss/CwikDip.pdf

P.G. Steeneken; New light on EuO thin films - Preparation, transport, magnetism and spectroscopy of a ferromagnetic semiconductor; , , PhD thesis, University of Groningen, 2002, http://dissertations.ub.rug.nl/faculties/science/2002/p.g.steeneken/

Claus Hanebeck; Aufbau eines Durchflusskryostaten und Untersuchungen des Megnetowiderstands von La1−xyEuxSryCoO; , , Diploma thesis, Universität zu Köln, 2002, http://paperbase.ph2.uni-koeln.de/DipDiss/HanebeckDip.pdf

Jörg Baier; Magnetische Suszeptibilität von Selten-Erd dotiertem LaCoO3-Einkristallen; , , Diploma thesis, Universität zu Köln, 2002, http://paperbase.ph2.uni-koeln.de/DipDiss/BaierDip.pdf

Christian Zobel; Einkrstallpräparation, Magnetismus und Transporteigenschaften von La1−xSrxCoO3; , , PhD thesis, Universität zu Köln, 2002, http://kups.ub.uni-koeln.de/volltexte/2003/664/

O. C. Rogojanu; Stabilizing CrO by epitaxial growth; , , PhD thesis, University of Groningen, 2002, http://dissertations.ub.rug.nl/faculties/science/2002/o.c.rogojanu/

Andre Reichl; Präparation und Charakterisierung von iso- und herterovalent dotierten LaCoO3-Einkristallen; , , Diploma thesis, Universität zu Köln, 2002, http://paperbase.ph2.uni-koeln.de/DipDiss/ReichlDip.pdf

A. Aksungur; Untersuchung magnetischer Eigenschaften von UNiSn unter hohem Druck mit Hilfe der 119Sn kernresonanten Streuung von Synchrotronstrahlung; , , Diploma thesis, Universität zu Köln, 2002

Maurits W. Haverkort; Near-ground state symmetries and x-ray absorption spectra of transition metal oxides thin films; , , Master thesis, University of Groningen, 2002

J. Plessel; Hochdruckuntersuchungen an Yb-Kondo-Gitter-Systemen in der Nähe einer magnetischen Instabilität; , , PhD thesis, Universität zu Köln, 2002

B. Ni; Druckinduzierte Supraleitung in den halbleitenden Metall-Clusterverbindungen Ga(Ta, Nb)4 (Se, S)8; , , PhD thesis, Universität zu Köln, 2002

2001

M. Ait-Tahar; Elektrische Widerstandsmessungen an La0.82Sr0.18CoO3 unter hohem Druck und im externen Magnetfeld; , , Diploma thesis, Universität zu Köln, 2001

A. Rusydi; Electronic structure and photoelectric yield of CsI films; , , Master thesis, University of Groningen, 2001

Sven Kiele; Die Wärmeleitfähigkeit des Hochtemperatursupraleiters YBa2Cu3O7−δ im Magnetfeld; , , Diploma thesis, Universität zu Köln, 2001, http://paperbase.ph2.uni-koeln.de/DipDiss/KieleDip.pdf

Markus Kriener; Magnetische Untersuchungen an dotiertem LaCoO3; , , Diploma thesis, Universität zu Köln, 2001

E. Benmessaoud; Hochdruckexperimente bis zu 1Mbar mit Hilfe einer neuen Diamantstempelzelle; , , Diploma thesis, Universität zu Köln, 2001

M. Benomar; Richtungsabhängige elektrische Widerstandsmessungen an Sr2.5Ca11.5Cu24O4 unter Druck und im externen Magnetfeld; , , Diploma thesis, Universität zu Köln, 2001

2000

R. Hesper; The influence of surfaces and interfaces on the properties of C60 compounds; , , PhD thesis, University of Groningen, 2000, http://irs.ub.rug.nl/ppn/240082524

R. Bhatia; Magneto-optical Kerr effect in EuO; , , Master thesis, University of Groningen, 2000

Kwang-Yong Choi; ESR study of spin chains and spuin ladders with nonmagnetic impurities; , , Diploma thesis, Universität zu Köln, 2000

A. Barla; Development of 119Sn Nuclear Resonance Scattering of Synchrotron Radiation and First Applications; , , PhD thesis, Universität zu Köln, 2000

1999

Salvatore Altieri; Electronic Structure of Oxide Thin Films on Metals; , , PhD thesis, University of Groningen, 1999, http://www.worldcat.org/oclc/67769413

M.V. Tiba; Europium oxide: growth and photoemission; , , Master thesis, University of Groningen, 1999

Holger Ott; Untersuchung der magnetischen Aufspaltung von Valenzzuständen sauerstoffbedeckter Lanthanidmetalloberflächen; , , Diploma thesis, Freie Universität, Berlin, 1999, http://www.physik.fu-berlin.de/~ott/publications/diplom.ps

1998

J. Plessel; Magnetische Eigenschaften von UNiSn und YbRhAl unter hohem Druck; , , Diploma thesis, Universität zu Köln, 1998

B. Ni; Untersuchung der druckinduzierten Phasenübergänge in EuCo2P2 und EuFe2P2 mittels elektrischer Widerstandsmessungen und 151Eu-Mößbauerspektroskopie; , , Diploma thesis, Universität zu Köln, 1998

M. Chefki; Untersuchungen von Eu-Verbindungen mit ungewöhnlichen Valenzzuständen mit Hilfe der 151Eu-Hochdruck-Mößbauerspektroskopie; , , PhD thesis, Universität zu Köln, 1998

H. Winkelmann; Druckinduzierte magnetische Ordnung in unmagnetischen hochkorrelierten Yb-Verbindungen; , , PhD thesis, Universität zu Köln, 1998

T. Lorenz; Thermodynamische Eigenschaften des Spin-Peierls-Systems CuGeO3; , , PhD thesis, Universität zu Köln, 1998, PDF (2232kB)

1997

B.W. Hoogenboom; MOKE, Rare Earth XMCD, Monolayers C60; , , Master thesis, University of Groningen, 1997

B. Samwer; Aufbau einer Hochdruckzange zur Untersuchung physikalischer Eigenschaften von Festkörpern unter Drücken bis 15 GPa; , , Diploma thesis, Universität zu Köln, 1997

Joachim Hemberger; Dielektrische Spektroskopie am Orientierungsglasübergang: Lineares und nichtlineares Verhalten in Betain-Mischkristallen; , , PhD thesis, Technische Hochschule Darmstadt, 1997, ISBN 3-8265-3201-5

1996

K. Drescher; Hochdruckexperimente an den magnetisch ordnenden Kondo-Gitter-Verbindungen YbNiSn und YbPtAl; , , PhD thesis, Universität zu Köln, 1996

1994

Zhiwei Hu; Inner-shell spectroscopy of rare-earth and 4d transition-metal compounds; , , PhD thesis, Freie Universität Berlin, 1994, http://www.worldcat.org/search?q=ti%3AInner+shell+spectroscopy+of+rare+earth+and+transition+metal+compounds+au%3AZhiwei+Hu&=Search&qt=owc_search

T. Lorenz; Aufbau eines Magnetkryostaten und Messungen der thermischen Ausdehnung von La1.87Sr0.13CuO4 im transversalen Magnetfeld; , , Diploma thesis, Universität zu Köln, 1994

1991

T. Michely; Rastertunnelmikroskopuntersuchung der Morphologie von Pt(111) nach Ionenbeschuß; , , PhD thesis, Forschungszentrum Jülich, 1991

1990

Liu Hao Tjeng; Electronic structure of oxygen in and on copper and silver; , , PhD thesis, University of Groningen, 1990, http://www.worldcat.org/search?q=au%3ALiu+Hao+Tjeng&qt=hot_author

In proceedings

2009

A. Roggenbuck, A. Deninger, I.C. Mayorga, H. Schmitz, J. Hemberger, F. Lison, M. Grüninger; CW Terahertz Spectrometer with High-Precision Frequency Control; , , 2009 CONFERENCE ON LASERS AND ELECTRO-OPTICS AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2009),, 2009

A. Deninger, A. Roggenbuck, S. Schindler, I. Camara Mayorga, H. Schmitz, J. Hemberger, R. Güsten, M. Grüninger; Cw THz Spectrometer with High-Precision Frequency Control; , , Conference on Lasers and Electro-Optics and Quantum Electronics and Laser Science (CLEO/QELS 2009), Vols. 1-5, 2009

A. Deninger, A. Roggenbuck, S. Schindler, I. Camara Mayorga, H. Schmitz, J. Hemberger, R. Güsten, M. Grüninger; Cw THz Spectrometer with High SNR and MHz Frequency Resolution; , , 34th International Conference on Infrared, Millimeter, and Terahertz waves, Vols. 1 and 2, 2009

2004

D. Fishman, I. P. Handayani, K. Karpinska, P. H. M. van Loosdrecht; Investigation of paraexcitons in cuprous oxide; , , Proceeding of the VII Conference on “Coherent optics and optical spectroscopy”, 2004

S. Sirbu, D. Fishman, A. F. Kamp, P. H. M. van Loosdrecht; Description and properties of setup for generation and detection of terahertz pulses in ZnTe crystal; , , Proceedings of the VII Conference “Coherent optics and optical spectroscopy”, 2004

2002

K. Karpinska, P. H. M. van Loosdrecht, D. van der Marel, A. Revcolevschi; Creation of 1s ortho-excitons due to two photon absorption by high energy excitons in Cu2O; , , A.R. Long and J.H. Davis, In proceedings of the 26th ICPS, 2002

1999

T. Lorenz; Magnetic frustration and spin-Peierls transition in CuGeO3; , , B. Kramer, Advances in Solid State Physics, 39, Vieweg Verlag, Braunschweig, 1999, PDF (1123kB)

1996

D. S. Bethune, M. S. de Vries, R. Macfarlane, G.Wittmann, P. H. M. van Loosdrecht, S. Grannan, J.Birmingham, P. Richards, S. Stevenson, T. Glass, P.Burbank, Z. Sun, H. C. Dorn; Fluorescence, Far-IR and NMR spectroscopy of Metallofullerenes; , , Conference proceedings of the 189th ECS meeting, Los Angeles, California, 1996

1995

Z. Hu, G. Kaindl, G. Meyer, B.G. Müller, R. Hoppe; Core-level Spectroscopy of Rare-Earth Compounds with Unusual Valence States; , , Xu Guangxian, Xiao Jimei, Yu Zongsen, Ya, Proceedings of the 3rd International Conference on Rare Earth Development and Applications, Baotou, Inner Mongolia, China, 1995

1994

D. S. Bethune, C.-H. Kiang, P. H. M. van Loosdrecht, M.S. de Vries, J. R. Salem, C. S. Yannoni, R. D. Johnson, P. Burbank, T. Haynes, T. Glass, S. Stevenson, H.C. Dorn; Production and properties of fullerene relatives: Metallofullerenes and single layer carbon nanotubes; , , In Proceedings of the ECS spring meeting, 1994

1991

P. H. M. van Loosdrecht; Room temperature study of the internal ZnCl4-xBrx)2-modes in the solid solution N(CH34)2ZnCl4-xBRx; , , G. Schmidt and J. von Cieminski, In Proceedings of SCF19, University of Halle-Wittenberg, 1991

Article in a book

2002

A. Freimuth; Vortex Dynamics in a Temperature Gradient; , , R.P. Huebener, N. Schopohl, and G.E. Vol, Springer Series in Solid-State Sciences, 2002

In a collection

2008

Artem A. Bakulin, Dmitry Yu. Parachuk, Maxim S. Pshenichnikov, Paul H.M. van Loosdrecht; Ultrafast Charge Photogeneration in MEH-PPV Charge-Transfer Complexes; , , Ultrafast Phenomena XVI, Springer Series in Chemical Physics 92, Springer-Verlag, Heidelberg, 2008

2007

Alberto Castro, Tobias Burnus, Miguel A. L. Marques, Eberhard K. U. Gross; Time-Dependent electron localization function: A tool to visualize and analyze ultra fast processes; , , Oliver Kühn and Ludger Wöste, Analysis and Control of Ultrafast Photoinduced Reactions, Springer Series in Chemical Physics Vol. 87, Springer, Heidelberg, 2007, http://dx.doi.org/10.1007/978-3-540-68038-3_6

2004

A. Hassen, A. Krimmel, J. Hemberger, A. Loidl, P. Mandal; Doping the ferromagnetic high-Tc superconductor RuSr2RE Cu2O8 (RE = Gd, Eu); , , Transworld Research Network, Recent Res. Devel. Physics, Vol. 5, Kerala, India, 2004, PDF (1281kB)

2003

A. Hassen, A. Krimmel, J. Hemberger, P. Mandal, A. Loidl; Structural, transport and magnetic properties of the doped magnetic superconductor Ru-1212; , , American Institute of Physics (A. Avella, ”Lectures on the physics of highly correlated electron systems“, AIP Conference Proceedings, Vol. 678, Melville, New York, 2003, PDF (606kB)

2002

C. Schüßler-Langeheine, E. Weschke, R. Meier, A. Yu. Grigoriev, H. Ott, Chandan Mazumdar, D. V. Vyalikh, C. Sutter, D. Abernathy, G. Grübel, G. Kaindl; Resonant Magnetic X-Ray Scattering From In-Situ Grown Holmium Metal Films; , , T. Reich and D. K. Shuh, Speciation, Techniques and Facilities for Radioactive Materials at Synchrotron Light Sources, Paris, 2002, http://www.nea.fr/html/science/docs/pubs/nea3054.html, PDF (187kB)

2001

J. Hemberger, M. Paraskevoupolos, J. Sichelschmidt, M. Brando, R. Wehn, F. Mayr, K. Pucher, P. Lunkenheimer, A. Loidl, A. A. Mukhin, A. M. Balbashov; Field induced Metal-Insulator Transition in (Pr:Ca:Sr)MnO3; , , J. Bonca et al. edts., Open Problems in Strongly Correlated Electron Systems, Kluwer Academic Publisher, 2001, PDF (233kB)

M. Paraskevopoulos, J. Hemberger, A. Loidl; Magnetic ordering and spin-state of cobalt in R0:67Sr0:33CoO3; , , Hiroyuki Oyanagi and Antonio Bianconi, Physics in Local Lattice Distortions. Fundamentals and Novel Concepts. LLD2K, AIP Conference Proceedings, 2001

1999

E. Weschke, C. Schüßler-Langeheine, R. Meier, G. Kaindl, C. Sutter, G. Grübel; Growth studies of heteroepitaxial thins films with x rays; , , B. Kramer, Festkörperprobleme, Advances in Solid State Physics, Vieweg, Braunschweig, Wiesbaden, 1999

R. Klarmann, W. Biegel, B. Wörz, J. Hemberger, B. Stritzker; Deposition of Pb(Zr,Ti)O3-Films on High-grade Steel Hastelloy and Modification by ion implantation; , , R.E. Jones, R.W. Schwartz, S. Summerfelt, Ferroelectric Thin Films VII. Symposium, Mater. Res. Soc., Vol. 541, Warrendale, PA, USA, 1999

1998

E. Weschke, C. Schüßler-Langeheine, Ch. Mazumdar, R. Meier, G. Kaindl, C. Sutter, G. Grübel; Temperature-dependent electronic and magnetic structure of epitaxial lanthanide metal films; , , M. Donath, P. A. Dowben and W. Nolting, Magnetism and electronic correlations in local-moment systems: rare-earth elements and compounds, World Scientific, Singapore, 1998

P. H. M. van Loosdrecht; Optical spectroscopy on the spin-Peierls compound CuGeO3; , , M.Davidovic and Z. Ikonic, Contemporary studies in condensed matter physics, Solid State Phenomena. 61-62, Scitec publishers, Switzerland, 1998

1997

E. Weschke, C. Schüßler-Langeheine, R. Meier, G. Kaindl, C. Sutter, D. Abernathy, G. Grübel; Magnetic properties of ultra-thin holmium films; , , ESRF Highlights 1996/97, 1997, http://www.esrf.fr/info/science/highlights/96-97/MAGNETIS.html#anchor291722

1995

J.W. Allen, R. Claessen, R.O. Anderson, W.P. Ellis, C. Janowitz, C.G. Olson, J.-H. Park, L.H. Tjeng, C.t. Chen, P. Metcalf, H.R. Harrison, M.C. de Andrade, E.A. Early, S. Harm, R.F. Jardim, M. Kalning, L.-Z. Liu, R. Manzke, M.B. Maple, S.-J. Oh, M. Skibowski; Electron spectroscopy and Hubbard: issues and opportunities; , , Dionys Baeriswyl, The Hubbard Model: Its Physics and Mathematical Physics, NATO ASI series. Series B, Physics, Vol. 343, Plenum, New York, 1995

1993

N. Nücker, E. Pellegrin, G. Roth, C. Politis, J. Fink, M. Domke, A. Gutiérrez, Z.W. Hu, S. Molodtsov, E. Navas, O. Strebel, G. Kaindl, A. Krol, J.L. Peng, Z.Y. Li, R.L. Greene, S. Uchida, H. Takagi, Y. Tokura, J. Markl, M. Klauda, G. Saemann-Ischenko, D. Hahn, T. Zetterer, H.H. Otto, and K.F. Renk; Investigation of the Electronic Structure of High-Temperature Superconductors by Polarized X-Ray Absorption Spectroscopy; , , H. Kuzmany, M. Mehring, J. Fink, Electronic Properties of High-Tc Superconductors, Springer Series Solid State Science, Vol. 113, Springer, Berlin, 1993

P. H. M. van Loosdrecht; Crystal field effects and electronic excitations in single crystal C60; , , H. Kuzmany, J.Fink, M. Mehring, and S. R, "Electronic properties of fullerenes", Springer Series in Solid-State Sciences, Vol. 117, Springer-Verlag, Berlin Heidelberg, 1993

1992

J.E. Rowe, P. Rudolf, L.H. Tjeng, R.A. Malic, G. Meigs, C.T. Chen, J. Chen, E.W. Plummer; Interface formation and charge transfer of ultrathin C60 films deposited on Cu(100) and Cu(111); , , C. Taliani, G. Ruani and R. Zamboni, Fullerenes: status and perspectives, World Scientific Advanced Series in Fullerenes - Vol. 2, World Scientific Publishing, Singapore, 1992

1991

L.H. Tjeng, P. Rudolf, G. Meigs, F. Sette, C.T. Chen, Y.U.Idzerda; Magnetic circular dichroism studies with soft x-rays; , , D. P. Siddons, Production and Analysis of Polarized X Rays, Proceedings of SPIE - Vol. 1548, International Society for Optical Engineering, Bellingham WA, 1991, http://bookstore.spie.org/index.cfm?fuseaction=DetailPaper&ProductId=50581&coden=

1990

P. H. M. van Loosdrecht, A. Janner; On Incommensurate Phases in High Tc Compounds; , , H. Kuzmany, M. Mehring, and J. Fink, "Electronic Properties of High Tc Superconductors and Related Compounds", Springer Series in Solid-State Sciences, Vol. 99, Springer-Verlag, Berlin Heidelberg, 1990

1989

L.H. Tjeng, H. Eskes, and G.A. Sawatzky; Spectroscopic and theoretical estimates of parameters in model Hamiltonians describing the high and low energy scale physics of doped CuO2 planes; , , H. Fukuyama, S. Maekawa and A.P. Malozem, Strong Correlation and Superconductivity, Springer Series in Solid State Sciences - Vol. 89, Springer Verlag, Heidelberg, 1989

H. Eskes, L.H. Tjeng, G.A. Sawatzky; Importance of correlation, multiplet structure, hybridization and symmetry in the electronic structure of high Tc Cu compounds; , , H. Kamimura and Oshiyama, Mechanisms of High Temperature Superconductivity, Springer Series in Material Science - Vol. 11, Springer Verlag, Heidelberg, 1989