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Katrin Koch
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Personal background
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1999-2005 I studied physics at the University Friedrich Schiller Jena
and at Umeå Universitet (Sweden).
Diploma thesis in Theoretical Physics (Quantum Field Theory): "Vakuumfluktuationen und nichtlineare
Elektrodynamik".
since Oct. 2005 PhD student at the Max-Planck
Institute for Chemical Physics of Solids associated with the
International Max-Planck Research School "Dynamical Processes in
Atoms, Molecules, and Solids"
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Scientific research topic
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Dissertation topic: "Electron density (ED), chemical
bonding and magnetism in intermetallic compounds "
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This study focuses on the following topics:
- Investigation of the relation of ED (real space) and spectroscopic
properties (k-space) like de-Haas-van-Alphen frequencies or
photoemission spectra:
- comparison of calculated ED with ED reconstructed from high
resolution x-ray data
- comparison of density functional theory (DFT) calculations
vs. Hartree Fock results
- comparison of calculations using full potential vs. spherically
averaged potential
- Implementation of a module to the FPLO code for the
calculation/description of NMR data
- Developement of a scheme for the improved treatment of spin
fluctuations in itinerant magnets
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Posters and Talks
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Poster
- K. Koch, H. Rosner, and Y. Grin,
Electron charge density and the influence of vacancies in metal
diborides, European Charge Density Meeting IV, Bollmannsruh (Brandenburg), January 2006.
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