4 papers
Non-volatile Multistate Magnetic Switching via Spin-orbit Torque and Intrinsic Anisotropy
Fei Ye, Chunzheng Wang, Xue Zhang +6
While current-induced bistate spin-orbit torque (SOT) switching has been well established, deterministic electrical control of multiple magnetic states remains a central challenge…
Fast reversal of Néel vectors in antiferromagnets via domain-wall motion driven by vertically injected spin currents
Jiaxin Du, Mei Li, Bin Xi +4
In this work, we investigate the steady propagation of 180-degree domain walls (180DWs) of Néel vectors in thin antiferromagnetic strips under perpendicularly injected spin curren…
Investigation of Sub-configurations Reveals Stable Spin-Orbit Torque Switching Polarity in Polycrystalline Mn3Sn
Boyu Zhao, Zhengde Xu, Xue Zhang +3
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 t…
Anomalous switching pattern in the ferrimagnetic memory cell
Zhuo Xu, Zhengping Yuan, Xue Zhang +4
Replacing the ferromagnet with ferrimagnet (FiM) in the magnetic tunnel junction (MTJ) allows faster magnetization switching in picoseconds. The operation of a memory cell that con…