Anomalous and topological Hall effects in epitaxial thin films of the noncollinear antiferromagnet Mn${}_3$Sn

James M. Taylor, Anastasios Markou, Edouard Lesne +6

Noncollinear antiferromagnets with a D0${}_{19}$ (space group = 194, P6${}_3$/mmc) hexagonal structure have garnered much attention for their potential applications in topological sp…