11 citations · 12 across the 3 of their papers we have counts for
8 papers
Quench switching of Mn2As
Kamil Olejník, Zdeněk Kašpar, Jan Zubáč +10
We demonstrate that epitaxial thin film antiferromagnet Mn2As exhibits the quench-switching effect, which was previously reported only in crystallographically similar antiferromagn…
Neuromorphic information processing using ultrafast heat dynamics and quench switching of an antiferromagnet
Jan Zubáč, Miloslav Surýnek, Kamil Olejník +10
Solving complex tasks in a modern information-driven society requires novel materials and concepts for energy-efficient hardware. Antiferromagnets offer a promising platform for se…
Large Tunneling Anisotropic Magneto-Seebeck Effect in a CoPt|MgO|Pt Tunnel Junction
V. P. Amin, J. Zemen, J. Železný +2
We theoretically investigate the Tunneling Anisotropic Magneto-Seebeck effect in a realistically-modeled CoPt|MgO|Pt tunnel junction using coherent transport calculations. For comp…
Reorientation of Anisotropy in a Square Well Quantum Hall Sample
W. Pan, T. Jungwirth, H. L. Stormer +7
We have measured magnetotransport at half-filled high Landau levels in a quantum well with two occupied electric subbands. We find resistivities that are {\em isotropic} in perpend…
Skyrmion Dynamics and NMR Line Shapes in QHE Ferromagnets
Jairo Sinova, S. M. Girvin, T. Jungwirth +1
The low energy charged excitations in quantum Hall ferromagnets are topological defects in the spin orientation known as skyrmions. Recent experimental studies on nuclear magnetic…
Finite Temperature Behavior of the Quantum Hall Effect in Bilayer Electron Systems
M. Abolfath, Ramin Golestanian, T. Jungwirth
An effective field theoretic description of bilayer electron systems stabilized by Coulomb repulsion in a single wide quantum well is examined using renormalization group tec…