398 citations · 879 across the 19 of their papers we have counts for
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Raman spectroscopy of the low dimensional antiferromagnet with large Neel temperature SrRu2O6
Yu. S. Ponosov, E. V. Komleva, D. A. Zamyatin +2
We report results of the Raman measurements for SrRuO having extraordinary high Nel temperature for a layered material. No additional phonon modes were…
Phonon mode calculations and Raman spectroscopy of the bulk-insulating topological insulator BiSbTeSe
Raphael German, Evgenia V. Komleva, Philipp Stein +5
The tetradymite compound BiSbTeSe, is one of the most bulk-insulating three-dimensional topological insulators, which makes it important in the topological insulator research.…
Realization of anisotropic compass model on the diamond lattice of Cu in CuAlO
S. A. Nikolaev, I. V. Solovyev, A. N. Ignatenko +2
Spin-orbit (SO) Mott insulators are regarded as a new paradigm of magnetic materials, whose properties are largely influenced by SO coupling and featured by highly anisotropic bond…
Theoretical evidence of spin-orbital-entangled =1/2 state in the 3 transition metal oxide CuAlO
Choong H. Kim, Hwanbeom Cho, Santu Baidya +6
Transition metal oxides exhibit various competing phases and exotic phenomena depending on how their reaction to the rich degeneracy of the -orbital. Large spin-orbit coupling (…
Old puzzle of incommensurate crystal structure of calaverite AuTe and predicted stability of novel AuTe compound
Sergey V. Streltsov, Valerii V. Roizen, Alexey V. Ushakov +2
It is shown that the long-standing puzzle of incommensurate crystal structure of AuTe can be solved, if this material is considered as a negative charge-transfer system. Using…
Electronic correlations and competing orders in multiorbital dimers: a cluster DMFT study
Malte Harland, Alexander I. Poteryaev, Sergey V. Streltsov +1
We investigate the violation of the first Hund's rule in 4 and 5 transition metal oxides that form solids of dimers. Bonding states within these dimers reduce the magnetizati…