268 citations · 492 across the 7 of their papers we have counts for
7 papers
Investigation of Magnetic Anisotropy and Heat Dissipation in Thin Films of Compensated Antiferromagnet CuMnAs by Pump-probe Experiment
M. Surynek, V. Saidl, Z. Kaspar +4
We recently reported on a method to determine the easy axis position in a 10 nm thick film of the fully compensated antiferromagnet CuMnAs. The film had a uniaxial magnetic anisotr…
Control of antiferromagnetic spin axis orientation in bilayer Fe/CuMnAs films
P. Wadley, K. W. Edmonds, M. R. Shahedkhah +10
Using x-ray magnetic circular and linear dichroism techniques, we demonstrate a collinear exchange coupling between an epitaxial antiferromagnet, tetragonal CuMnAs, and an Fe surfa…
Nano scale thermo-electrical detection of magnetic domain wall propagation
Patryk Krzysteczko, James Wells, Alexander Fernandez Scarioni +12
In magnetic nanowires with perpendicular magnetic anisotropy (PMA) magnetic domain walls (DW) are narrow and can move rapidly driven by current induced torques. This enables import…
Optical determination of the Neel vector in a CuMnAs thin-film antiferromagnet
V. Saidl, P. Nemec, P. Wadley +12
Recent breakthroughs in electrical detection and manipulation of antiferromagnets have opened a new avenue in the research of non-volatile spintronic devices. Antiparallel spin sub…
Optical investigation of magneto-structural phase transition in FeRh
V. Saidl, M. Brajer, L. Horak +9
Magneto-structural phase transition in FeRh epitaxial layers was studied optically. It is shown that the transition between the low-temperature antiferromagnetic phase and the high…
Multiple-stable anisotropic magnetoresistance memory in antiferromagnetic MnTe
D. Kriegner, K. Vyborny, K. Olejnik +10
A common perception assumes that magnetic memories require ferromagnetic materials with a non-zero net magnetic moment. However, it has been recently proposed that compensated anti…
Critical role of the sample preparation in experiments using piezoelectric actuators inducing uniaxial or biaxial strains
D. Butkovicova, X. Marti, V. Saidl +4
We report on a systematic study of the stress transferred from an electromechanical piezo-stack into GaAs wafers under a wide variety of experimental conditions. We show that the s…