310 citations · 1.4k across the 36 of their papers we have counts for
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First principles investigation of exchange interactions in quasi-one-dimensional antiferromagnet CaV2O4
Z. V. Pchelkina, I. V. Solovyev
The effect of orbital degrees of freedom on the exchange interactions in the spin-1 quasi-one-dimensional antiferromagnet CaV2O4 is systematically studied. For this purpose a reali…
CPA for strongly correlated systems: Electronic structure and magnetic properties of NiO-ZnO solid solutions
M. A. Korotin, Z. V. Pchelkina, N. A. Skorikov +2
The method of electronic structure calculations for strongly correlated disordered materials is developed employing the basic idea of coherent potential approximation (CPA). Evolut…
The nature of the ferromagnetic ground state in the Mn4 molecular magnet
S. V. Streltsov, Z. V. Pchelkina, D. I. Khomskii +6
Using ab initio band structure and model calculations we studied magnetic properties of one of the Mn molecular magnets (Mn4(hmp)6), where two types of the Mn ions exist: Mn3+…