516 citations · 988 across the 22 of their papers we have counts for
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Ab initio guided minimal model for the "Kitaev" material BaCo(AsO): Importance of direct hopping, third-neighbor exchange and quantum fluctuations
Pavel A. Maksimov, Alexey V. Ushakov, Zlata V. Pchelkina +3
By considering two {\it ab initio}-based complementary approaches, we analyze the electronic structure and extract effective spin models of BaCo(AsO), a honeycomb mater…
Modified Curie-Weiss Law for Magnets
Ying Li, Stephen M. Winter, David A. S. Kaib +2
In spin-orbit-coupled magnetic materials, the usually applied Curie-Weiss law can break down. This is due to potentially sharp temperature-dependence of the local magnetic moments.…
Soft and anisotropic local moments in 4 and 5 mixed-valence MO dimers
Ying Li, Alexander A. Tsirlin, Tusharkanti Dey +3
We investigate via exact diagonalization of finite clusters the electronic structure and magnetism of MO dimers in the mixed-valence hexagonal perovskites AB'MO…
Lattice dynamics in the spin-1/2 frustrated kagome compound herbertsmithite
Ying Li, A. Pustogow, M. Bories +4
We investigate the lattice dynamics in the spin-1/2 frustrated kagome compound herbertsmithite ZnCu(OH)Cl by a combination of infrared spectroscopy measurements and ab…
Electronic properties of α-RuCl3 in proximity to graphene
Sananda Biswas, Ying Li, Stephen M. Winter +2
In the pursuit of developing routes to enhance magnetic Kitaev interactions in α-RuCl3, as well as probing doping effects, we investigate the electronic properties of α-RuCl3 in pr…
Magneto-structural properties of the layered quasi-2D triangular-lattice antiferromagnets CsCuClBr for = 0,1,2 and 4
S. K. Thallapaka, B. Wolf, E. Gati +10
We present a study of the magnetic susceptibility under variable hydrostatic pressure on single crystals of CsCuClBr. This includes the border compounds \…