Identifying the origin of out-of-plane spin polarization in the noncollinear antiferromagnet Mn${}_3$Ge

Mingxing Wu, Kouta Kondou, Taishi Chen +2

The noncollinear antiferromagnets Mn${}_3$Sn/Ge emerge as promising spin-current sources with both in-plane and out-of-plane spin polarizations, thereby enabling field-free magnetiza…