Dr. Krzysztof Wohlfeld

Profile

Academic positionLecturer, Assistant Professor, Researcher
Research fieldsTheoretical Condensed Matter Physics
Keywordsorbital ordering and excitations, resonant inelastic x-ray scattering, transition metal oxides, strongly correlated electrons

Current contact address

CountryPoland
CityWarszawa
InstitutionUniversity of Warsaw
InstituteInstitute of Theoretical Physics

Host during sponsorship

Prof. Dr. Jeroen van den BrinkInstitut für Theoretische Festkörperphysik, Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW) e.V., Dresden
Start of initial sponsorship01/06/2010

Programme(s)

2009Humboldt Research Fellowship Programme for Postdocs

Publications (partial selection)

2012J. Schlappa, K. Wohlfeld, K. J. Zhou, M. Mourigal, M. W. Haverkort, V. N. Strocov, L. Hozoi, C. Monney, S. Nishimoto, S. Singh, A. Revcolevschi, J.-S. Caux, L. Patthey, H. M. Ronnow, J. van den Brink, T. Schmitt: Spin-Orbital Separation in the quasi 1D Mott-insulator Sr2CuO3. In: Nature, 2012, 82-85
2011Krzysztof Wohlfeld, Maria Daghofer, Satoshi Nishimoto, Giniyat Khaliullin, Jeroen van den Brink: Intrinsic Coupling of Orbital Excitations to Spin Fluctuations in Mott Insulators. In: Physical Review Letters, 2011, 147201
2011Krzysztof Wohlfeld, Maria Daghofer, Andrzej M. Oleś: Spin-orbital physics for p orbitals in alkali RO2 hyperoxides --- generalization of the Goodenough-Kanamori rules. In: EPL, 2011, 27001