Coherent antiferromagnetic spintronics

J Han, R Cheng, L Liu, H Ohno, S Fukami - Nature Materials, 2023 - nature.com
Antiferromagnets have attracted extensive interest as a material platform in spintronics. So
far, antiferromagnet-enabled spin–orbitronics, spin-transfer electronics and spin caloritronics …

Non-collinear antiferromagnetic spintronics

BH Rimmler, B Pal, SSP Parkin - Nature Reviews Materials, 2024 - nature.com
Spintronics aims to go beyond the charge-based paradigm of silicon-based microelectronics
by utilizing the spin degree of freedom for memory, storage and computing applications …

Handedness anomaly in a non-collinear antiferromagnet under spin–orbit torque

JY Yoon, P Zhang, CT Chou, Y Takeuchi, T Uchimura… - Nature Materials, 2023 - nature.com
Non-collinear antiferromagnets are an emerging family of spintronic materials because they
not only possess the general advantages of antiferromagnets but also enable more …

Electrical 180 switching of Néel vector in spin-splitting antiferromagnet

L Han, X Fu, R Peng, X Cheng, J Dai, L Liu, Y Li… - Science …, 2024 - science.org
Antiferromagnetic spintronics have attracted wide attention due to its great potential in
constructing ultradense and ultrafast antiferromagnetic memory that suits modern high …

Magnetization switching in polycrystalline Mn3Sn thin film induced by self-generated spin-polarized current

H Xie, X Chen, Q Zhang, Z Mu, X Zhang, B Yan… - Nature …, 2022 - nature.com
Electrical manipulation of spins is essential to design state-of-the-art spintronic devices and
commonly relies on the spin current injected from a second heavy-metal material. The fact …

Anomalous spin current anisotropy in a noncollinear antiferromagnet

C Cao, S Chen, RC Xiao, Z Zhu, G Yu, Y Wang… - Nature …, 2023 - nature.com
Cubic materials host high crystal symmetry and hence are not expected to support
anisotropy in transport phenomena. In contrast to this common expectation, here we report …

Non-relativistic torque and Edelstein effect in non-collinear magnets

R González-Hernández, P Ritzinger, K Výborný… - Nature …, 2024 - nature.com
The Edelstein effect is the origin of the spin-orbit torque: a current-induced torque that is
used for the electrical control of ferromagnetic and antiferromagnetic materials. This effect …

Time-Dependent Multistate Switching of Topological Antiferromagnetic Order in

GK Krishnaswamy, G Sala, B Jacot, CH Lambert… - Physical Review …, 2022 - APS
The manipulation of antiferromagnetic order by means of spin-orbit torques opens
opportunities to exploit the dynamics of antiferromagnets in spintronic devices. In this work …

[HTML][HTML] Robust spin torque switching of noncollinear antiferromagnet Mn3Sn

T Xu, H Bai, Y Dong, L Zhao, HA Zhou, J Zhang… - APL Materials, 2023 - pubs.aip.org
Electrical switching of topological antiferromagnetic states in Mn 3 Sn thin films has been a
subject of active investigation. However, dependences of switching behaviors on the film …

Nanoscale Magnetic Domains in Polycrystalline Mn3Sn Films Imaged by a Scanning Single-Spin Magnetometer

S Li, M Huang, H Lu, NJ McLaughlin, Y Xiao… - Nano Letters, 2023 - ACS Publications
Noncollinear antiferromagnets with novel magnetic orders, vanishingly small net
magnetization, and exotic spin related properties hold enormous promise for developing …