SOT switching up to 100 nm thickness
Deterministic switching of antiferromagnetic order in thick films via spin-orbit torque, with an 83% switching ratio, enabling integration-friendly building blocks for high-density antiferromagnetic spintronics.
Song, Houning · Wang, Dong · Xing, Yuzhi · Wenxiao, Zhao · Qi, Chen · Wei, Lin · Yan, Shishen · Tian, Yuefeng · Bai, Lihui · Chen, Yanxue
Applied Physics Letters 2024
Switching mechanism linked to Joule heating near Néel temperature