Large spin Hall conductivity in epitaxial thin films of kagome antiferromagnet Mn${}_3$Sn at room temperature

Himanshu Bangar, Kacho Imtiyaz Ali Khan, Akash Kumar +3

Mn${}_3$Sn is a non-collinear antiferromagnetic quantum material that exhibits a magnetic Weyl semimetallic state and has great potential for efficient memory devices. High-quality e…