Ferrimagnetic spintronics

SK Kim, GSD Beach, KJ Lee, T Ono, T Rasing… - Nature materials, 2022 - nature.com
Ferrimagnets composed of multiple and antiferromagnetically coupled magnetic elements
have attracted much attention recently as a material platform for spintronics. They offer the …

Roadmap of spin–orbit torques

Q Shao, P Li, L Liu, H Yang, S Fukami… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Spin–orbit torque (SOT) is an emerging technology that enables the efficient manipulation of
spintronic devices. The initial processes of interest in SOTs involved electric fields, spin …

Efficient Spin-to-Charge Conversion via Altermagnetic Spin Splitting Effect in Antiferromagnet

H Bai, YC Zhang, YJ Zhou, P Chen, CH Wan, L Han… - Physical review …, 2023 - APS
The relativistic spin Hall effect and inverse spin Hall effect enable the efficient generation
and detection of spin current. Recently, a nonrelativistic altermagnetic spin splitting effect …

Tilted spin current generated by the collinear antiferromagnet ruthenium dioxide

A Bose, NJ Schreiber, R Jain, DF Shao, HP Nair… - Nature …, 2022 - nature.com
Symmetry plays a central role in determining the polarization of spin currents induced by
electric fields. It also influences how these spin currents generate spin-transfer torques in …

Deterministic switching of a perpendicularly polarized magnet using unconventional spin–orbit torques in WTe2

IH Kao, R Muzzio, H Zhang, M Zhu, J Gobbo, S Yuan… - Nature materials, 2022 - nature.com
Abstract Spin–orbit torque (SOT)-driven deterministic control of the magnetic state of a
ferromagnet with perpendicular magnetic anisotropy is key to next-generation spintronic …

Efficient perpendicular magnetization switching by a magnetic spin Hall effect in a noncollinear antiferromagnet

S Hu, DF Shao, H Yang, C Pan, Z Fu, M Tang… - Nature …, 2022 - nature.com
Current induced spin-orbit torques driven by the conventional spin Hall effect are widely
used to manipulate the magnetization. This approach, however, is nondeterministic and …

Symmetry-dependent field-free switching of perpendicular magnetization

L Liu, C Zhou, X Shu, C Li, T Zhao, W Lin… - Nature …, 2021 - nature.com
Modern magnetic-memory technology requires all-electric control of perpendicular
magnetization with low energy consumption. While spin–orbit torque (SOT) in heavy …

Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems

A Manchon, J Železný, IM Miron, T Jungwirth… - Reviews of Modern …, 2019 - APS
Spin-orbit coupling in inversion-asymmetric magnetic crystals and structures has emerged
as a powerful tool to generate complex magnetic textures, interconvert charge and spin …

Magnetism, symmetry and spin transport in van der Waals layered systems

H Kurebayashi, JH Garcia, S Khan, J Sinova… - Nature Reviews …, 2022 - nature.com
The discovery of an ever-increasing family of atomic layered magnetic materials, together
with the already established vast catalogue of strong spin–orbit coupling and topological …

Spin-orbit torques: Materials, mechanisms, performances, and potential applications

C Song, R Zhang, L Liao, Y Zhou, X Zhou… - Progress in Materials …, 2021 - Elsevier
Current-induced spin-orbit torque (SOT) is attracting increasing interest and exciting
significant research activity. We aim to provide a comprehensive review of recent progress in …