A. Ushakov

activity

20112023

most citedUnusual magnetism of layered chromium sulfides MCrS2 (M=Li, Na, K, Ag, and Au)

58 citations · 431 across the 19 of their papers we have counts for

collaborators

Showing 2011Show all

3 papers · 1 filter

cond-mat.str-el2011★ 58 cited

Peierls Mechanism of the Metal-Insulator Transition in Ferromagnetic Hollandite K2Cr8O16

T. Toriyama, A. Nakao, Y. Yamaki +10

Synchrotron X-ray diffraction experiment shows that the metal-insulator transition occurring in a ferromagnetic state of a hollandite K $_{2}$ Cr $_{8}$ O $_{16}$ is accompanied by a struct…

cond-mat.mtrl-sci2011★ 53 cited

Crystal field splitting in correlated systems with the negative charge-transfer gap

A. V. Ushakov, S. V. Streltsov, D. I. Khomskii

Special features of the crystal field splitting of $d -$ levels in the transition metal compounds with the small or negative charge-transfer gap $Δ_{C T}$ are considered. We show that…

cond-mat.str-el2011★ 18 cited

Electronic structure of V $_{4}$ O $_{7}$ : charge ordering, metal-insulator transition and magnetism

A. S. Botana, V. Pardo, D. Baldomir +2

The low and high-temperature phases of V $_{4}$ O $_{7}$ have been studied by \textit{ab initio} calculations. At high temperature, all V atoms are electronically equivalent and the mater…

Peierls Mechanism of the Metal-Insulator Transition in Ferromagnetic Hollandite K2Cr8O16

Crystal field splitting in correlated systems with the negative charge-transfer gap

Electronic structure of V4​O7​: charge ordering, metal-insulator transition and magnetism

Electronic structure of V $_{4}$ O $_{7}$ : charge ordering, metal-insulator transition and magnetism