Antiferromagnetic spintronics and beyond

A Dal Din, OJ Amin, P Wadley, KW Edmonds - npj Spintronics, 2024 - nature.com
In this review article, we summarize some recent key results in the development of
antiferromagnetic spintronics. Current-induced switching of the Néel vector orientation has …

Electrical manipulation and detection of antiferromagnetism in magnetic tunnel junctions

A Du, D Zhu, K Cao, Z Zhang, Z Guo, K Shi, D **ong… - Nature …, 2023 - nature.com
Electrical manipulation and detection of antiferromagnetic order could be used to create
reliable and fast spintronic memory devices. The state of antiferromagnets can be read out …

Chiral-spin rotation of non-collinear antiferromagnet by spin–orbit torque

Y Takeuchi, Y Yamane, JY Yoon, R Itoh, B **nai… - Nature Materials, 2021 - nature.com
Electrical manipulation of magnetic materials by current-induced spin torque constitutes the
basis of spintronics. Here, we show an unconventional response to spin–orbit torque of a …

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 …

Perspective on imaging antiferromagnetic domains in thin films with the magneto-optical birefringence effect

C Zhou, J Xu, T Wu, Y Wu - APL Materials, 2023 - pubs.aip.org
Antiferromagnets are considered to be a promising host material for the next generation of
magnetic storage due to their high stability and stray-field-free property. However, the …

Control of Néel vector with spin-orbit torques in an antiferromagnetic insulator with tilted easy plane

P Zhang, CT Chou, H Yun, BC McGoldrick, JT Hou… - Physical review …, 2022 - APS
Injecting spin currents into antiferromagnets and realizing efficient spin-orbit-torque
switching represents a challenging topic. Because of the diminishing magnetic susceptibility …

Controlling the interlayer Dzyaloshinskii–Moriya interaction by electrical currents

F Kammerbauer, WY Choi, F Freimuth, K Lee… - Nano …, 2023 - ACS Publications
The recently discovered interlayer Dzyaloshinskii–Moriya interaction (IL-DMI) in multilayers
with perpendicular magnetic anisotropy favors canting of spins in the in-plane direction. It …

Observation of vector spin Seebeck effect in a noncollinear antiferromagnet

J Xu, J He, JS Zhou, D Qu, SY Huang, CL Chien - Physical Review Letters, 2022 - APS
Spintronic phenomena to date have been established in magnets with collinear moments,
where the spin injection through the spin Seebeck effect (SSE) is always along the out-of …

Current-driven writing process in antiferromagnetic Mn2Au for memory applications

S Reimers, Y Lytvynenko, YR Niu, E Golias… - Nature …, 2023 - nature.com
Current pulse driven Néel vector rotation in metallic antiferromagnets is one of the most
promising concepts in antiferromagnetic spintronics. We show microscopically that the Néel …