3 papers
cond-mat.mtrl-sci2026
Antiferromagnetic Ordering Enhanced Magnetic Damping in Mn2Au/CoFeB Bilayers
Donghang Xie, Haozhe Wang, Zhe Zhang +12
Antiferromagnets (AFMs) hold significant potential for spintronic devices owing to their insensitivity to external magnetic fields and the absence of stray fields. Beyond these inh…
physics.app-ph2024
Spin Splitting in Altermagnetic RuO Enables Field-free Spin-Orbit Torque Switching via Dominant Out-of-Plane Spin Polarization
Zhuoyi Li, Zhe Zhang, Xianyang Lu +1
Researchers have recently identified a novel class of magnetism, termed "altermagnetism", which exhibits characteristics of both ferromagnetism and antiferromagnetism. Here, we rep…
physics.app-ph2024
Out-of-Plane Polarization from Spin Reflection Induces Field-Free Spin-Orbit Torque Switching in Structures with Canted NiO Interfacial Moments
Zhe Zhang, Zhuoyi Li, Yuzhe Chen +9
Realizing deterministic current-induced spin-orbit torque (SOT) magnetization switching, especially in systems exhibiting perpendicular magnetic anisotropy (PMA), typically require…