793 citations · 6.4k across the 89 of their papers we have counts for
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Intra-atomic Hund's exchange interaction determines spin states and energetics of Li-rich layered sulfides for battery applications
Jae-Hoon Sim, D. D. Sarma, Jean-Marie Tarascon +1
Motivated by experimental suggestions of anionic redox processes helping to design higher energy lithium ion-battery cathode materials, we investigate this effect using first-princ…
Can Orbital-Selective Néel Transitions Survive Strong Nonlocal Electronic Correlations?
Evgeny A. Stepanov, Silke Biermann
Spin- or orbital-selective behaviours in correlated electron materials offer rich promise for spintronics or orbitronics phenomena and applications deriving from them. Strong local…
Coexistence of -wave superconductivity and phase separation in the half-filled extended Hubbard model with attractive interactions
E. Linnér, C. Dutreix, S. Biermann +1
Understanding competing instabilities in systems with correlated fermions remains one of the holy grails of modern condensed matter physics. Among the fermionic lattice models used…
Diagnostics for plasmon satellites and Hubbard bands in transition metal oxides
Steffen Backes, Hong Jiang, Silke Biermann
Coulomb correlations between the electrons imprint characteristic signatures to the spectral properties of materials. Among others, they are at the origin of a rich phenomenology o…
Doping-dependent charge- and spin-density wave orderings in a monolayer of Pb adatoms on Si(111)
Matteo Vandelli, Anna Galler, Angel Rubio +3
In this work we computed the phase diagram as a function of temperature and doping for a system of lead adatoms allocated periodically on a silicon (111) surface. This Si(111):Pb m…
Multi-channel fluctuating field approach to competing instabilities in interacting electronic systems
E. Linnér, A. I. Lichtenstein, S. Biermann +1
Systems with strong electronic Coulomb correlations often display rich phase diagrams exhibiting different ordered phases involving spin, charge, or orbital degrees of freedom. The…