150 citations · 419 across the 12 of their papers we have counts for
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High Precision Magnetic Linear Dichroism Measurements in (Ga,Mn)As
N. Tesarova, J. Subrt, P. Maly +4
Investigation of magnetic materials using the first-order magneto-optical Kerr effects (MOKE) is well established and is frequently used in the literature. On the other hand, the u…
Establishing micromagnetic parameters of ferromagnetic semiconductor (Ga,Mn)As
P. Nemec, V. Novak, N. Tesarova +10
(Ga,Mn)As is at the forefront of research exploring the synergy of magnetism with the physics and technology of semiconductors, and has led to discoveries of new spin-dependent phe…
Experimental observation of the optical spin-orbit torque
N. Tesarova, P. Nemec, E. Rozkotova +6
Spin polarized carriers electrically injected into a magnet from an external polarizer can exert a spin transfer torque (STT) on the magnetization. The phe- nomenon belongs to the…
Investigation of Optical Spin Transfer Torque in Ferromagnetic Semiconductor GaMnAs by Magneto-Optical Pump-and-Probe Method
Eva Rozkotova, Petr Nemec, Nada Tesarova +4
We report on magnetization precession induced in (Ga,Mn)As by an optical spin transfer torque (OSTT). This phenomenon, which corresponds to a transfer of angular momentum from opti…
Experimental observation of the optical spin transfer torque
P. Nemec, E. Rozkotova, N. Tesarova +8
The spin transfer torque is a phenomenon in which angular momentum of a spin polarized electrical current entering a ferromagnet is transferred to the magnetization. The effect has…
Direct measurement of the three dimensional magnetization vector trajectory in GaMnAs by a magneto-optical pump-and-probe method
N. Tesarova, P. Nemec, E. Rozkotova +7
We report on a quantitative experimental determination of the three-dimensional magnetization vector trajectory in GaMnAs by means of the static and time-resolved pump-and-probe ma…