94 citations · 491 across the 23 of their papers we have counts for
9 papers · 1 filter
Single crystal studies and electronic structure investigation of a room-temperature semiconductor NaMnAs
J. Volny, V. Holy, K. Charvatova +11
We report synthesis of single crystalline NaMnAs, confirm its antiferromagnetic order and characterise the sample by photoemission spectroscopy. The electronic structure was studie…
The surface degradation and its impact on the magnetic properties of bulk VI_3
M. Kratochvílová, K. Uhlířová, M. Míšek +7
Despite belonging to a well-studied family of transition metal trihalides, VI_3 has received significant attention only recently. As a hard ferromagnetic van der Waals compound wit…
Pressure-induced huge increase of Curie temperature of the van der Waals ferromagnet VI3
J. Valenta, M. Kratochvílová, M. Míšek +12
Evolution of magnetism in single crystals of the van der Waals compound VI3 in external pressure up to 7.3 GPa studied by measuring magnetization and ac magnetic susceptibility is…
Electrical transport properties of bulk tetragonal CuMnAs
J Volny, D. Wagenknecht, J Zelezny +7
Temperature-dependent resistivity and magnetoresistance are measured in bulk tetragonal phase of antiferromagnetic CuMnAs and the latter is found to be anisotropic both due to stru…
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…
The stability and physical properties of the tetragonal phase of bulk CuMnAs antiferromagnet
Klára Uhlířová, Elen Duverger-Nédellec, Ross Colman +3
The effect of Cu substitution on the stability of the CuMnAs tetragonal phase was studied both experimentally and by ab initio calculations. Polycrystalline samples with various co…
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…
Interface induced room-temperature ferromagnetism in hydrogenated epitaxial graphene
A. J. M. Giesbers, K. Uhlířová, M. Konečný +4
Due to the predominantly surface character of graphene, it is highly suitable for functionalization with external atoms and/or molecules leading to a plethora of new and interestin…
CuMn-V compounds: a transition from semimetal low-temperature to semiconductor high-temperature antiferromagnets
F. Maca, J. Masek, O. Stelmakhovych +7
We report on a theoretical and experimental study of CuMn-V antiferromagnets. Previous works showed low-temperature antiferomagnetism and semimetal electronic structure of the semi…