35 citations · 79 across the 7 of their papers we have counts for
7 papers
Thermoelectric determination of electronic entropy change in Ni-doped FeRh
Nicolás Pérez, Alisa Chirkova, Konstantin P. Skokov +5
The net entropy change corresponding to the charge carriers in a Ni-doped FeRh bulk polycrystal was experimentally evaluated in a single sample using low temperature heat capacity…
Suppression of magnetism under pressure in FeS: a LDA+DMFT study
A. V. Ushakov, A. O. Shorikov, N. V. Baranov +1
We show that evolution of magnetic properties in FeS under pressure cannot be explained only in terms of a spin state transition. While uniform compression does show substantial su…
Temperature-driven Phase Transformation in Y_3Co: Neutron Scattering and First-principles Studies
A. Podlesnyak, G. Ehlers, H. Cao +6
Contrary to previous studies that identified the ground state crystal structure of the entire R_3Co series (R is a rare earth) as orthorhombic Pnma, we show that Y_3Co undergoes a…
Field-induced high coercive ferromagnetic state and magnetoresistance in the antiferromagnetically ordered compound Fe0.5TiS2
N. V. Baranov, E. M. Sherokalova, A. S. Volegov +3
The measurements of the magnetic susceptibility, magnetization, electrical resistivity and magnetoresistance have been performed for the Fe intercalated compound Fe0.5TiS2. Accordi…
Magnetic hysteresis in a molecular Ising ferrimagnet: Glauber dynamics approach
A. A. Bukharov, A. S. Ovchinnikov, N. V. Baranov +1
Motivated by recent experimental results reporting giant coercive fields in Co(II)-based molecular magnets we present a theory of hysteresis phenomena based on the Glauber stochast…
Quantum dissipation theory of slow magnetic relaxation mediated by domain-wall motion in one-dimensional chain compound [Mn(hfac)_{2}BNO_{H}}]
A. S. Ovchinnikov, I. G. Bostrem, V. E. Sinitsyn +3
Based on a quantum dissipation theory of open systems, we present a theoretical study of slow dynamics of magnetization for the ordered state of the new molecule-based magnetic com…
Real-space renormalization group study of the anisotropic antiferromagnetic Heisenberg model of spin S=1 on a honeycomb lattice
A. S. Boyarchenkov, A. S. Ovchinnikov, I. G. Bostrem +3
The real-space RG approach is applied to study critical temperatures of system consisting of interacting spin chains of spin S=1 with an inner antiferromagnetic exchange which form…