Revisiting the analytical solution of spin-orbit torque switched nanoscale perpendicular ferromagnets

X Zhang, Z Xu, Z Zhu - Physical Review B, 2024 - APS
The scaling of magnetic memory into nanometer size calls for a theoretical model to
accurately predict the switching current. Previous models show a large discrepancy with …

Impact of net magnetization on spin–orbit torque switching of synthetic ferromagnets in magnetic tunnel junctions

V Kateel, MG Monteiro, S Jeong, G Talmelli… - Applied Physics …, 2024 - pubs.aip.org
Spin–orbit torque (SOT)-induced reversal of a ferromagnet in a magnetic tunnel junction
(MTJ) is promising for next-generation novel magnetic memory and spin-logic devices …

Investigation of Sub-configurations Reveals Stable Spin-Orbit Torque Switching Polarity in Polycrystalline Mn3Sn

B Zhao, Z Xu, X Zhang, Z Kong, S Shi, Z Zhu - arXiv preprint arXiv …, 2025 - arxiv.org
Previous studies have demonstrated the switching of octupole moment in Mn3Sn driven by
spin-orbit torque (SOT). However, they have not accounted for the polycrystalline nature of …

Spin-Orbit Torque Driven Chiral Domain Wall Motion in Mn3Sn

Z Xu, Y Zhou, X Zhang, Y Qiao, ZXD Shao… - arXiv preprint arXiv …, 2024 - arxiv.org
Noncollinear chiral antiferromagnets, such as Mn3X (X= Sn, Ge), have garnered significant
interest in spintronics due to their topologically protected Weyl nodes and large momentum …