23 citations · 40 across the 4 of their papers we have counts for
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Magnetic properties of Mn-doped BiSe topological insulators: ab initio calculations
K. Carva, P. Baláž, J. Šebesta +7
Doping BiSe by magnetic ions represents an interesting problem since it may break the time reversal symmetry needed to maintain the topological insulator character. Mn dopa…
High-frequency magnon excitation due to femtosecond spin-transfer torques
Ulrike Ritzmann, Pavel Baláž, Pablo Maldonado +2
Femtosecond laser pulses can induce ultrafast demagnetization as well as generate bursts of hot electron spin currents. In trilayer spin valves consisting of two metallic ferromagn…
Tetragonal CuMnAs alloy: role of defects
F. Maca, J. Kudrnovsky, P. Balaz +3
The antiferromagnetic (AFM) CuMnAs alloy with tetragonal structure is a promising material for the AFM spintronics. The resistivity measurements indicate the presence of defects ab…
Physical properties of the tetragonal CuMnAs: a first-principles study
F. Máca, J. Kudrnovský, V. Drchal +3
Electronic, magnetic, and transport properties of the antiferromagnetic (AFM) CuMnAs alloy with tetragonal structure, promising for the AFM spintronics, are studied from first prin…
Electronic and transport properties of the Mn-doped topological insulator BiTe: A first-principles study
K. Carva, J. Kudrnovský, F. Máca +7
We present a first-principles study of the electronic, magnetic, and transport properties of the topological insulator BiTe doped with Mn atoms in substitutional (Mn$_{…
Breakdown of an intermediate plateau in the magnetization process of anisotropic spin-1 Heisenberg dimer: theory vs. experiment
J. Strecka, M. Hagiwara, P. Balaz +5
The magnetization process of the spin-1 Heisenberg dimer model with axial and rhombic single-ion anisotropy terms is particularly investigated in connection with recent experimenta…