92 citations · 191 across the 7 of their papers we have counts for
9 papers
Optically gated terahertz-field-driven switching of antiferromagnetic CuMnAs
J. J. F. Heitz, L. Nádvorník, V. Balos +11
We show scalable and complete suppression of the recently reported terahertz-pulse-induced switching between different resistance states of antiferromagnetic CuMnAs thin films by u…
Unidirectional magnetoresistance and spin-orbit torque in NiMnSb
J. Železný, Z. Fang, K. Olejník +9
Spin-dependent transport phenomena due to relativistic spin-orbit coupling and broken space-inversion symmetry are often difficult to interpret microscopically, in particular when…
Current-induced fragmentation of antiferromagnetic domains
M. S. Wörnle, P. Welter, Z. Kašpar +7
Electrical and optical pulsing allow for manipulating the order parameter and magnetoresistance of antiferromagnets, opening novel prospects for digital and analog data storage in…
Molecular beam epitaxy of CuMnAs
Filip Krizek, Zdeněk Kašpar, Aliaksei Vetushka +13
We present a detailed study of the growth of the tetragonal polymorph of antiferromagnetic CuMnAs by the molecular beam epitaxy technique. We explore the parameter space of growth…
Fast optical control of spin in semiconductor interfacial structures
L. Nádvorník, M. Surýnek, K. Olejník +5
We report on a picosecond-fast optical removal of spin polarization from a self-confined photo-carrier system at an undoped GaAs/AlGaAs interface possessing superior long-range and…
Efficient conversion of light to charge and spin in Hall-bar microdevice
L. Nádvorník, J. A. Haigh, K. Olejník +4
We report an experimental demonstration of a local amplification of the spin Hall voltage using an expanding depletion zone at a pn-junction in GaAs/AlGaAs Hall-bar microdevices. I…