87 citations · 316 across the 12 of their papers we have counts for
10 papers · 1 filter
The role of temperature and Coulomb correlation in stabilization of CsCl-phase in FeS under pressure
A. O. Shorikov, V. V. Roizen, A. R. Oganov +1
The iron-sulfur system is important for planetary interiors and is intensely studied, particularly for better understanding of the cores of Mars and Earth. Yet, there is a paradox…
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…
Magnetic susceptibility of Ce: an LDA+DMFT study
S. V. Streltsov, E. Gull, A. O. Shorikov +3
The magnetic properties of Ce in the and phase are calculated within the LDA+DMFT approach. The magnetic susceptibility in these two phases shows a similar behavior over a…
Orbital Selective Pressure-Driven Metal-Insulator Transition in FeO from Dynamical Mean-Field Theory
A. ~O. ~Shorikov, Z. ~V. ~Pchelkina, V. ~I. ~Anisimov +2
In this Letter we report the first LDA+DMFT (method combining Local Density Approximation with Dynamical Mean-Field Theory) results of magnetic and spectral properties calculation…
Evolution of electrical resistivity and electronic structure of transuranium metals under pressure: Numerical investigations
Yu. Yu. Tsiovkin, A. V. Lukoyanov, A. O. Shorikov +8
The influence of electronic structure evolution upon pressure on the temperature dependencies of electrical resistivity of pure Np, Pu, Am, and Cm metals have been investigated wit…
Electronic structure and magnetic state of transuranium metals under pressure
A. V. Lukoyanov, A. O. Shorikov, V. B. Bystrushkin +7
Electronic structure of bcc Np, fcc Pu, Am, and Cm pure metals under pressure has been investigated employing the LDA+U method with spin-orbit coupling (LDA+U+SO). Magnetic state o…