Thickness-Dependent Orbital-to-Spin Torque Signatures in Cr/Gd/Co Thin Films

Tiago de Oliveira Schneider, Michel Heidkamp, Luana Caron +5

We studied orbital-torque generation in Cr(10nm)/Gd($t_{\mathrm{Gd}}$)/Co(3nm)/TaO${}_x$ and the inverted stack Co(3nm)/Gd($t_{\mathrm{Gd}}$)/Cr(10nm) with $t_{\mathrm{Gd}}$ from 0 t…