Evaluation of spin diffusion length and spin Hall angle of antiferromagnetic Weyl semimetal Mn${}_3$Sn

P. K. Muduli, T. Higo, T. Nishikawa +6

Antiferromagnetic Weyl semimetal Mn${}_3$Sn has shown to generate strong intrinsic anomalous Hall effect (AHE) at room temperature, due to large momentum-space Berry curvature from t…