Anisotropic spin splitting in $\alpha$-MnTe epilayers on InP(111)A and Si(111) substrates

Zofia Kopacz-Maj, Ali Akbar, Aleksandr Kazakov +9

$\alpha$-MnTe has emerged as a prototypical altermagnetic material, combining compensated antiferromagnetic order with momentum-dependent spin splitting. Here, we investigate the struct…