From the 1 of 9 linked papers with an AI index.
9 papers
Spin-group theory on Edelstein effect and spin-orbit torque in Collinear Ferromagnets
Yizhuo Song, Qing Zhang, Jiahao Shentu +2
Current-induced spin-orbit torques (SOTs) are central to the electrical manipulation of magnetic order in spintronic devices. In transition-metal/collinear ferromagnet bilayers, fi…
Spin Hall Effect in Collinear Ferromagnets from Spin-Group Symmetry
Qing Zhang, Yizhuo Song, Jiahao Shentu +2
The paper analyzes how spin‑orbit coupling breaks spin‑group symmetry in collinear ferromagnets, revealing both time‑reversal‑even and time‑reversal‑odd mechanisms that generate sp…
Ultrahigh Charge-to-Spin Conversion and Tunneling Magnetoresistance in Quasi-Two-Dimensional d-wave Altermagnet
Qing Zhang, Siyun Wang, Jianting Dong +1
The emergence of altermagnets has driven groundbreaking advances in spintronics. Notably, d-wave altermagnets support non-relativistic spin transport, efficient charge-to-spin conv…
Spin-orbit torques in bulk collinear antiferromagnets:complete classifications and the induced spin dynamics
Yizhuo Song, Jianting Dong, Jiahao Shentu +1
Electric field induced spin-orbit torques are the crucial mechanism for electric regulations of antiferromagnetic order. However, the spin-orbit torques in antiferromagnets and the…
Spin Fluctuations-induced Unconventional Transverse Spin Current in Spin Degenerate Antiferromagnet
Cuimei Cao, Meng Zhu, Shiwei Chen +8
Modern magnetic memory technology requires unconventional transverse spin current to achieve deterministic switching of perpendicular magnetization. Spin current in antiferromagnet…
Longitudinal transport spin polarization of spin degenerate antiferromagnets
Meng Zhu, Jianting Dong, Xinlu Li +4
A vital goal in spintronics is the efficient electrical generation of spin currents, a pursuit that has recently focused on using antiferromagnets (AFMs) as spin current sources. I…