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Articles

2017

  • Carl Rischau, Xiao Lin, Christoph Grams, Dennis Finck, Steffen Harms, Johannes Engelmayer, Thomas Lorenz, Yann Gallais, Benoit Fauqué, Joachim Hemberger and Kamran Behnia
    A ferroelectric quantum phase transition inside the superconducting dome of Sr1-xCaxTiO3-δ
    Nature Physics, 4085, (2017), http://www.nature.com/articles/nphys4085.epdf

2016

  • 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 and Martha Greenblatt
    Mn2FeWO6: a New Ni3TeO6-Type Polar and Magnetic Oxide
    Adv. Mater., 28, 201600479, 2098, (2016)

2015

2014

2013

2012

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 and J. Hemberger
    Dielectric properties and magnetostriction of the collinear multiferroic spinel CdV2O4
    Phys. Rev. B, 83, 060402(R), (2011)
  • V. Gnezdilov, P. Lemmens, Yu. G. Pashkevich, Ch. Payen, K. Y. Choi, J. Hemberger, A. Loidl and 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 and M. Braden
    Dimerization and Charge Order in Hollandite K2V8O16
    Phys. Rev. Lett., 107, 027201, (2011)

2010

  • A. Roggenbuck, H. Schmitz, A. Deninger, I.C. Mayorga, J. Hemberger, R. Güsten and 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 and 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 and 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 and 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 and A. Pimenov
    Soft-mode behavior of electromagnons in multiferroic manganite
    Phys. Rev. B, 82, 174417, (2010)

2009

  • F. Schrettle, P. Lunkenheimer, J. Hemberger, V. Yu. Ivanov, A. A. Mukhin, A. M. Balbashov and A. Loidl
    Relaxations as key to the magnetocapacitive effects in the perovskite manganites
    Phys. Rev. Lett., 102, 207208, (2009)
  • S. Glawion, M. R. Scholz, Y.-Z. Zhang, R. Valenti, T. Saha-Dasgupta, M. Klemm, J. Hemberger, S. Horn, M. Sing and R. Claessen
    Electronic structure of the two-dimensional Heisenberg antiferromagnet VOCl: a multi-orbital Mott insulator
    Phys. Rev. B, 155119, (2009)
  • V. Tsurkan, H.-A. Krug von Nidda, A. Krimmel, P. Lunkenheimer, J. Hemberger, T. Rudolf and 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 and J. L. Sarrao
    Understanding the energy scales relevant for the valence transition in YbInCu4
    Phys. Rev. B, 79, 165112, (2009)
  • S. Glawion, M. R. Scholz, Y.-Z. Zhang, R. Valenti, T. Saha-Dasgupta, M. Klemm, J. Hemberger, S. Horn, M. Sing and R. Claessen
    Electronic structure of the two-dimensional Heisenberg antiferromagnet VOCl: a multi-orbital Mott insulator
    Phys. Rev. B, 80, 155119, (2009)

2008

2007

  • K. Berggold, J. Baier, D. Meier, J.A. Mydosh, T. Lorenz, J. Hemberger, A. Balbashov, N. Aliouane and 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, 529 kB]
  • J. Baier, D. Meier, K. Berggold, J. Hemberger, A. Balbashov, J.A. Mydosh and T. Lorenz
    Uniaxial pressure dependencies of the phase transitions in GdMnO3
    J. Magn. Magn. Mater., 310, 1165, (2007). arXiv:cond-mat/0605515
  • T. Rudolf, Ch. Kant, F. Mayr, J. Hemberger, V. Tsurkan and 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 and 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 and 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 and 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 and 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 and 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 and 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 and A. Loidl
    Multiferroic phases of (Eu:Y)MnO3
    Phys. Rev. B, 75, 035118, (2007)

2006

  • J. Hemberger, P. Lunkenheimer, R. Fichtl, S. Weber, V. Tsurkan and 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 and 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 and 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 and 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 and 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 and 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 and A. Loidl
    Multiferroic behavior in CdCr2X4 (X = S, Se)
    Physica B, 378-380, 363, (2006)
  • D. Staresinic, P. Lunkenheimer, J. Hemberger, K. Biljakovic and A. Loidl
    Giant dielectric response in the one-dimensional charge-ordered semiconductor (NbSe4)3I
    Phys. Rev. Lett., 96, 046402, (2006)
  • J. Baier, D. Meier, K. Berggold, J. Hemberger, A. Balbashov, J.A. Mydosh and T. Lorenz
    Hysteresis effects in the phase diagram of multiferroic GdMnO3
    Phys. Rev. B, 73, 10, 100402(R), (2006). arXiv:cond-mat/0601169 [PDF, 547 kB]

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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and A. Loidl
    Site disorder and spin-glass ordering in PrAu2Si2
    J. Appl. Phys., 97, 10A908, (2005)

2004

  • N. Büttgen, J. Hemberger, V. Fritsch, A. Krimmel, M. Mücksch, H.-A. Krug von Nidda, P. Lunkenheimer, R. Fichtl, V. Tsurkan and 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 and 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 and 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 and 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 and 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 and 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 and 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 and A. Loidl
    Magnetic properties and specific heat of RMnO3 (R = Pr, Nd)
    Phys. Rev. B, 69, 064418, (2004)

2003

  • P. Lunkenheimer, T. Rudolf, J. Hemberger, A. Pimenov, S. Tachos, F. Lichtenberg and 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 and A. Krimmel
    Structural, transport, and magnetic properties of Ru1-xMxSr2GdCu2O8 (M = Ti and Rh for 0
    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 and 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 and 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 and 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 and 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 and 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

2002

  • V. Tsurkan, M. Mücksch, H.-A. Krug von Nidda, J. Hemberger, D. Samusi, A. Loidl, S. Horn and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and J. Mannhart
    Dielectric properties and charge transport in the (Sr, La)NbO3.5-x system
    Phys. Rev. B, 65, 155115, (2002)

2001

  • Z. Seidov, H.-A. Krug von Nidda, J. Hemberger, A. Loidl, G. Sultanov, E. Kerimova and 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 and 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 and R. Tidecks
    Ac susceptibility studies of ferrimagnetic FeCr2S4 single crystals
    J. Appl. Phys., 90, 4639, (2001)
  • A. Krimmel, M. Reehuis, M. Paraskevopoulos, J. Hemberger and A. Loidl
    Ferrimagnetic behavior of Nd0.67Sr0.33CoO3
    Phys. Rev. B, 64, 224404, (2001)
  • M. Paraskevopoulos, J. Hemberger, A. Krimmel and 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 and 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 and A. Loidl
    Metal-to-Insulator Transition in La1-xBaxTiO3
    Phys. Rev. B, 64, 045113, (2001)
  • C. Filipic, J. Hemberger, Z. Kutnjak, A. Levstik and 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 and 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 and L. Montgomery
    Charge and Spin Dynamics of TMTSF and TMTTF Salts
    Synthetic Metals, 120, 719, (2001) [PDF, 245 kB]

2000

  • R. Klarmann, J. Hemberger, W. Biegel and 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 and 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 and 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 and A. Loidl
    Linear and non-linear dielectric spectroscopy on ammonium doped Rochelle salt
    Ferroelectrics, 242, 71, (2000) [PDF, 1043 kB]
  • M. Paraskevopoulos, F. Mayr, J. Hemberger, A. Loidl, R. Heichele, D. Maurer, V. Müller, A. A. Mukhin and 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 and 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 and S. Kehrein
    Nuclear spin relaxation and Kondo disorder in UCu3.5Pd1.5
    Phys. Rev. B, 62, 11545, (2000)

1999

  • . Krimmel, J. Hemberger, M. Nicklas, G. Knebel, W. Trinkl, M. Brando, V. Fritsch, A. Loidl and E. Ressouche
    Spin Glass Behavior in PrAu2Si2
    Phys. Rev. B, 59, R6604, (1999)
  • G. Knebel, M. Brando, J. Hemberger, M. Nicklas, W. Trinkl and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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 and 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)

1998

  • J. Hemberger, R. Böhmer and 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 and S. Horn
    Thermodynamic, Transport and Magnetic Properties of alpha’- NaV2O5
    Europhys. Lett., 42, 661, (1998)

1997

  • J. Hemberger, H. Ries, A. Loidl and 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 and R. Böhmer
    Dielectric relaxation in the fragile viscous liquid state of toluene
    J. Chem Phys., 107, 1740, (1997)

1996

  • J. Hemberger, H. Ries, A. Loidl and R. Böhmer
    Static freezing transition at a finite temperature in a quasi-one-dimensional deuteron glass
    Phys. Rev. Lett., 76, 2330, (1996)
  • J. Hemberger, P. Lunkenheimer, H. Ries, A. Maiazza and A. Loidl
    Dielectric measurements in highly deuterated betaine phosphite
    Ferroelectrics, 157, 153, (1996)
  • J. Hemberger, M. Nicklas, R. Viana, P. Lunkenheimer, A. Loidl and R. Böhmer
    Quantum paraelectric and induced ferroelectric states in SrTiO3
    J. Phys.: Condens. Matter, 8, 4673, (1996)
  • A. Loidl, J. Hemberger, M. Winterlich, H. Ries and R. Böhmer
    Linear and nonlinear dielectric spectroscopy in dipolar glasses
    Ferroelectrics, 176, 43, (1996)

1995

  • J. Hemberger, P. Lunkenheimer, R. Viana, R. Böhmer and 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 and R.V. Chamberlin
    Pulsed dielectric spectroscopy of supercooled liquids
    Z. Phys. B, 99, 91, (1995)

1994

  • R. Viana, P. Lunkenheimer, J. Hemberger, R. Böhmer and A. Loidl
    Dielectric Spectroscopy in SrTiO3
    Phys. Rev. B, 50, 601, (1994)

Miscellaneous

2007

1998

  • A. Loidl and J. Hemberger
    Photovoltaische Energiegewinnung
    p. 185 in ”Augsburger Forschungsschwerpunkt Ökologie“ (Rektor der Universität, Hrsg.), (1998) [PDF, 788 kB]

Theses

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

In Proceedings

2009

  • A. Roggenbuck, A. Deninger, I.C. Mayorga, H. Schmitz, J. Hemberger, F. Lison and 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 and 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 and 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)

In a collection

2004

  • A. Hassen, A. Krimmel, J. Hemberger, A. Loidl and 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, 1281 kB]

2003

  • A. Hassen, A. Krimmel, J. Hemberger, P. Mandal and 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, 606 kB]

2001

  • J. Hemberger, M. Paraskevoupolos, J. Sichelschmidt, M. Brando, R. Wehn, F. Mayr, K. Pucher, P. Lunkenheimer, A. Loidl, A. A. Mukhin and 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, 233 kB]
  • M. Paraskevopoulos, J. Hemberger and 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

  • R. Klarmann, W. Biegel, B. Wörz, J. Hemberger and 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)