Nonlinear Anomalous Hall Effect for Néel Vector Detection
Nonlinear Anomalous Hall Effect for Néel Vector Detection
Antiferromagnetic (AFM) spintronics exploits the Néel vector as a state variable for novel spintronic devices. Recent studies have shown that the fieldlike and antidamping spin-orbit torques (SOTs) can be used to switch the Néel vector in antiferromagnets with proper symmetries. However, the precise detection of the Néel vector remains a …