Antiferromagnetic spintronics

V Baltz, A Manchon, M Tsoi, T Moriyama, T Ono… - Reviews of Modern …, 2018 - APS
Antiferromagnetic materials could represent the future of spintronic applications thanks to
the numerous interesting features they combine: they are robust against perturbation due to …

Antiferromagnetic spintronics

T Jungwirth, X Marti, P Wadley, J Wunderlich - Nature nanotechnology, 2016 - nature.com
Antiferromagnetic materials are internally magnetic, but the direction of their ordered
microscopic moments alternates between individual atomic sites. The resulting zero net …

Emerging antiferromagnets for spintronics

H Chen, L Liu, X Zhou, Z Meng, X Wang… - Advanced …, 2024 - Wiley Online Library
Antiferromagnets constitute promising contender materials for next‐generation spintronic
devices with superior stability, scalability, and dynamics. Nevertheless, the perception of …

Intrinsic nonlinear Hall effect in antiferromagnetic tetragonal CuMnAs

C Wang, Y Gao, D **ao - Physical Review Letters, 2021 - APS
Detecting the orientation of the Néel vector is a major research topic in antiferromagnetic
spintronics. Here we recognize the intrinsic nonlinear Hall effect, which is independent of the …

Writing and reading antiferromagnetic Mn2Au by Néel spin-orbit torques and large anisotropic magnetoresistance

SY Bodnar, L Šmejkal, I Turek, T Jungwirth… - Nature …, 2018 - nature.com
Using antiferromagnets as active elements in spintronics requires the ability to manipulate
and read-out the Néel vector orientation. Here we demonstrate for Mn2Au, a good conductor …

Electrical switching of an antiferromagnet

P Wadley, B Howells, J Železný, C Andrews, V Hills… - Science, 2016 - science.org
Antiferromagnets are hard to control by external magnetic fields because of the alternating
directions of magnetic moments on individual atoms and the resulting zero net …

First-principles design of spintronics materials

X Li, J Yang - National Science Review, 2016 - academic.oup.com
Spintronics is one of the most promising next generation information technology, which uses
the spins of electrons as information carriers and possesses potential advantages of …

Terahertz electrical writing speed in an antiferromagnetic memory

K Olejník, T Seifert, Z Kašpar, V Novák, P Wadley… - Science …, 2018 - science.org
The speed of writing of state-of-the-art ferromagnetic memories is physically limited by an
intrinsic gigahertz threshold. Recently, realization of memory devices based on …

[HTML][HTML] Frontiers of magnetic force microscopy

O Kazakova, R Puttock, C Barton… - Journal of applied …, 2019 - pubs.aip.org
Since it was first demonstrated in 1987, magnetic force microscopy (MFM) has become a
truly widespread and commonly used characterization technique that has been applied to a …

Antiferromagnetism in as -wave Pomeranchuk instability

KH Ahn, A Hariki, KW Lee, J Kuneš - Physical Review B, 2019 - APS
We present a computational study of antiferromagnetic transition in RuO 2. The rutile
structure with the magnetic sublattices coupled with π/2 rotation leads to a spin-polarized …