199 citations · 320 across the 4 of their papers we have counts for
4 papers
Nearest-neighbor Kitaev exchange blocked by charge order in electron doped -RuCl
A. Koitzsch, C. Habenicht, E. Mueller +9
A quantum spin-liquid might be realized in -RuCl, a honeycomb-lattice magnetic material with substantial spin-orbit coupling. Moreover, -RuCl is a Mott insulator,…
Low temperature enhancement of ferromagnetic Kitaev correlations in α-RuCl3
Andreas Koitzsch, Eric Mueller, Martin Knupfer +7
Kitaev-type interactions between neighbouring magnetic moments emerge in the honeycomb material -RuCl3. It is debated however whether these Kitaev interactions are ferromagnetic…
Large field-induced gap of Kitaev-Heisenberg paramagnons in -RuCl
Richard Hentrich, Anja U. B. Wolter, Xenophon Zotos +12
The honeycomb Kitaev-Heisenberg model is a source of a quantum spin liquid with Majorana fermions and gauge flux excitations as fractional quasiparticles. In the quest of finding a…
J description of the honeycomb Mott insulator -RuCl
A. Koitzsch, C. Habenicht, E. Mueller +7
Novel ground states might be realized in honeycomb lattices with strong spin-orbit coupling. Here we study the electronic structure of -RuCl, in which the Ru ions are in a d…