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De Haas-van Alphen effect in the band antiferromagnet FeGe2: Development of spin splitting
The de Haas-van Alphen (dHvA) effect in the antiferromagnetic compound FeGe2 is studied experimentally. A sharp suppression of the amplitude of the first harmonic of the dHvA oscillations is observed
Electronic structure and magnetic properties of RT4Al8 (R = Sc, Y, La, Lu; T = Fe, Mn, Cr) compounds. Hydrostatic pressure effects
We present results of theoretical and experimental studies of the electronic structure and magnetic properties of RFe4Al8, RMn4Al8, and RCr4Al8 compounds with nonmagnetic elements R = Sc, Y, La, and
Electronic Structure and Properties of Novel Layered Superconductors
The electronic energy structures and magnetic properties of layered superconductors $R$Ni$_2$B$_2$C, $R$Fe$_4$Al$_8$ and FeSe are systematically studied, by using the density functional theory (DFT).
Features of the electronic structure of the layered superconductors RNi2B2C, RFe4Al8, and FeSe
The electronic structure and a number of thermodynamic characteristics of layered magnetic superconductors in the systems RNi2B2C, RFe4Al8, and FeSe in the normal state are calculated from first
Electronic structure and magnetic properties of graphite intercalated with 3d-metals
Electronic structure and magnetic properties of graphite-based systems with intercalated 3d-transition metal atoms (V, Cr, Mn, Fe, Co, Ni) were calculated ab initio using the density functional
The effect of temperature and pressure on the spin state of cobalt ions in La1−xPrxCoO3 compounds
The crystal structure, magnetic susceptibility as a function of temperature χ(T) in the range 5–400 K, and the hydrostatic pressure effect on χ at fixed temperatures T = 78, 150, and 300 K, were
Pressure effect on magnetic susceptibility of LaCoO3
The effect of pressure on magnetic properties of LaCoO3 is studied experimentally and theoretically. The pressure dependence of magnetic susceptibility χ of LaCoO3 is obtained by precise measurements
Magnetovolume effect in the exchange-enhanced itinerant paramagnet YCo2: Theory and experiment
A detailed theoretical study of the anomalous magnetovolume effect in the exchange-enhanced itinerant paramagnet YCo2 was carried out based on DFT calculations of the electronic structure in an
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