Krzysztof Wohlfeld
Krzysztof Wohlfeld
Faculty of Physics, University of Warsaw
Email verificata su fuw.edu.pl - Home page
TitoloCitata daAnno
Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
J Schlappa, K Wohlfeld, KJ Zhou, M Mourigal, MW Haverkort, VN Strocov, ...
Nature 485 (7396), 82-85, 2012
2332012
Persistent spin excitations in doped antiferromagnets revealed by resonant inelastic light scattering
CJ Jia, EA Nowadnick, K Wohlfeld, YF Kung, CC Chen, S Johnston, ...
Nature communications 5, 3314, 2014
922014
Absence of Hole Confinement in Transition-Metal Oxides with Orbital Degeneracy
M Daghofer, K Wohlfeld, AM Oleś, E Arrigoni, P Horsch
Physical Review Letters 100 (6), 66403, 2008
592008
Intrinsic coupling of orbital excitations to spin fluctuations in Mott insulators
K Wohlfeld, M Daghofer, S Nishimoto, G Khaliullin, J van den Brink
Physical Review Letters 107 (14), 147201, 2011
552011
Spectral properties of orbital polarons in Mott insulators
K Wohlfeld, M Daghofer, AM Oleś, P Horsch
Physical Review B 78 (21), 214423, 2008
452008
Using RIXS to uncover elementary charge and spin excitations
C Jia, K Wohlfeld, Y Wang, B Moritz, TP Devereaux
Physical Review X 6 (2), 021020, 2016
402016
Microscopic origin of spin-orbital separation in Sr 2 CuO 3
K Wohlfeld, S Nishimoto, MW Haverkort, J van den Brink
Physical Review B 88 (19), 195138, 2013
392013
Orbitally induced string formation in the spin-orbital polarons
K Wohlfeld, AM Oleś, P Horsch
Physical Review B 79 (22), 224433, 2009
392009
Directly characterizing the relative strength and momentum dependence of electron-phonon coupling using resonant inelastic x-ray scattering
TP Devereaux, AM Shvaika, K Wu, K Wohlfeld, CJ Jia, Y Wang, B Moritz, ...
Physical Review X 6 (4), 041019, 2016
312016
Raman and fluorescence characteristics of resonant inelastic X-ray scattering from doped superconducting cuprates
HY Huang, CJ Jia, ZY Chen, K Wohlfeld, B Moritz, TP Devereaux, WB Wu, ...
Scientific reports 6, 19657, 2016
292016
Unraveling Orbital Correlations with Magnetic Resonant Inelastic X-Ray Scattering
P Marra, K Wohlfeld, J van den Brink
Physical Review Letters 109 (11), 117401, 2012
292012
Spin-orbital physics for p orbitals in alkali RO2 hyperoxides—Generalization of the Goodenough-Kanamori rules
K Wohlfeld, M Daghofer, AM Oleś
EPL (Europhysics Letters) 96 (2), 27001, 2011
272011
Phase diagram and spin correlations of the Kitaev-Heisenberg model: Importance of quantum effects
D Gotfryd, J Rusnačko, K Wohlfeld, G Jackeli, J Chaloupka, AM Oleś
Physical Review B 95 (2), 024426, 2017
242017
Orbital Control of Effective Dimensionality: From Spin-Orbital Fractionalization to Confinement in the Anisotropic Ladder System
V Bisogni, K Wohlfeld, S Nishimoto, C Monney, J Trinckauf, K Zhou, ...
Physical review letters 114 (9), 096402, 2015
242015
Orbital superexchange and crystal field simultaneously at play in YVO 3: Resonant inelastic x-ray scattering at the V L edge and the O K edge
E Benckiser, L Fels, G Ghiringhelli, MM Sala, T Schmitt, J Schlappa, ...
Physical Review B 88 (20), 205115, 2013
232013
Fractionalization, entanglement, and separation: Understanding the collective excitations in a spin-orbital chain
CC Chen, M van Veenendaal, TP Devereaux, K Wohlfeld
Physical Review B 91 (16), 165102, 2015
222015
Jahn-Teller effect in systems with strong on-site spin-orbit coupling
EM Plotnikova, M Daghofer, J van den Brink, K Wohlfeld
Physical review letters 116 (10), 106401, 2016
212016
Origin of strong dispersion in Hubbard insulators
Y Wang, K Wohlfeld, B Moritz, CJ Jia, M van Veenendaal, K Wu, CC Chen, ...
Physical Review B 92 (7), 075119, 2015
212015
Resonant inelastic x-ray scattering as a probe of the phase and excitations of the order parameter of superconductors
P Marra, S Sykora, K Wohlfeld, J van den Brink
Physical review letters 110 (11), 117005, 2013
202013
Origin of the charge density wave in coupled spin ladders in Sr14−xCaxCu24O41
K Wohlfeld, AM Oleś, GA Sawatzky
Physical Review B 75 (18), 180501, 2007
172007
Il sistema al momento non pu eseguire l'operazione. Riprova pi tardi.
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