27 citations · 53 across the 6 of their papers we have counts for
6 papers
Optical and magneto-optical interactions in Co-doped CeO thin films prepared by pulsed laser deposition
Martin Zahradník, Miroslav Kučera, Roman Antoš +5
Magnetically doped CeO is a dilute magnetic semiconductor, promising for various applications in photonics, but the origin of its ferromagnetic properties is not fully understo…
Femtosecond pump-probe absorption edge spectroscopy of cubic GaN
Elias Baron, Rüdiger Goldhahn, Shirly Espinoza +6
Time-dependent femtosecond pump-probe spectroscopic ellipsometry studies on zincblende gallium-nitride (zb-GaN) are performed and analyzed between 2.9-3.7eV. An ultra-fast change o…
Photo-induced insulator-to-metal transition and coherent acoustic phonon propagation in LaCoO thin films explored by femtosecond pump-probe ellipsometry
M. Zahradnik, M. Kiaba, S. Espinoza +6
We have studied ultrafast dynamics of thin films of LaCoO and LaSrCoO with femtosecond pump-probe ellipsometry in the energy range of 1.6-3.4 eV. We have ob…
Magnetic domain wall motion in SrRuO thin films
Martin Zahradník, Klára Uhlířová, Thomas Maroutian +4
Influence of substrate miscut on magnetization dynamics in SrRuO (SRO) thin films was studied. Two films were grown on SrTiO substrates with high () and low…
Band structure of CuMnAs probed by optical and photoemission spectroscopy
M. Veis, J. Minar, G. Steciuk +19
Tetragonal phase of CuMnAs progressively appears as one of the key materials for antiferromagnetic spintronics due to efficient current-induced spin-orbit torques whose existence c…
Magneto-optical properties of La2/3Sr1/3MnO3 ultrathin films
M. Veis, M. Zahradnik, R. Antos +6
Pulse laser deposited La2/3Sr1/3MnO3 ultrathin films on SrTiO3 substrates were characterized by polar and longitudinal Kerr magneto-optical spectroscopy. An agreement between exper…