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Experimental methods in condensed matter physics

Lecturers:

Y. Ando, M. Braden, M. Grüninger, J. Hemberger, P. van Loosdrecht, T. Lorenz, T. Michely and I. Lindfors-Vrejoiu

Aims of the course:

To give an overview of the methods used in modern experimental condensed matter physics. The contents of the course relate to synthesis, structural characterization, transport properties, and spectroscopy. Specific consideration will be given to the methods that have been developed and are used at the University of Cologne. 

time Wednesday, 16:00-17:30
The lecture starts on April 11, 2018, the last lecture will be given on July 11, 2018.
location seminar room 2, Institute of Physics II

Topics

11.04.2018 Lorenz Growth of high-quality bulk single crystals
18.04.2018 Lorenz Thermodynamics and transport (specific heat, thermal expansion, electric and thermal transport)
25.04.2018 Hemberger Dynamic response 1 - Permittivity and conductivity
02.05.2018 Hemberger Dynamic response 2 - Magnetic susceptibility, spin-resonance, and ultrasound
09.05.2018 Braden Scattering methods I: structure determination (x-rays, electrons, neutrons)
16.05.2018 Braden Scattering methods II: excitations (phonons and magnons)
30.05.2018 Michely Surface Microscopy I: Basic concepts, AFM and STM, LEEM
06.06.2018 Michely Surface Microscopy II: Spectroscopic methods, inelastic and spin polarized tunneling
13.06.2018 Ando Thin film devices (device fabrication, field-effect gating, magnetotransport)
20.06.2018 Grüninger Optical spectroscopy (dielectric function,ellipsometry, FTIR, time-domain spectroscopy)
27.06.2018 Grüninger Inelastic light scattering (Raman, RIXS)
04.07.2018 van Loosdrecht Ultrafast spectroscopy I (UV-VIS-IR based)
11.07.2018 Lindfors-Vrejoiu Pulsed Laser Deposition

Presentations

The presentations can be downloaded from ILIAS (sign in with your smail account):

https://www.ilias.uni-koeln.de/ilias/goto_uk_crs_2455723.html

Students from Bonn University have access to ILIAS via ecampus (sign in with your ecampus account and click "Call ECS Course").

Literature

Crystal growth:

G. Dhanaraj, K. Byrappa, V. Prasad, and M. Dudley, eds., Springer Handbook of Crystal Growth (Springer, 2010).

Scattering:

C. Giacovazzo, Fundamentals of Crystallography (Oxford Science Publications, 1992)

Neutron scattering:

G.L. Squires, Thermal Neutron Scattering (Cambridge University Press, 1978)

Raman/optical spectroscopy:

Kuzmany: Solid-State Spectroscopy: An Introduction (Springer, 2009)

Ultrafast spectroscopy:

Optical Techniques for Solid-State Materials Characterization, eds. Rohit P. Prasankumar, Antoinette J. Taylor, CRC press (2011). ISBN 9781439815373.

Scanning probe techniques:

Bert Voigtländer: Scanning Probe Microscopy (Springer 2015)

Photoelectron Spectroscopy:

S. Hüfner, Photoelectron Spectroscopy Principles and Applications (Springer, 1996)

NEXAFS/XMCD:

Joachim Stohr ,NEXAFS Spectroscopy (Springer, 1996)