Large voltage-induced modification of spin-orbit torques in Pt/Co/GdOx

Satoru Emori, Uwe Bauer, Seonghoon Woo +1

We report on large modifications of current-induced spin-orbit torques in a gated Pt/Co/Gd-oxide microstrip due to voltage-driven O${}^{2-}$ migration. The Slonczewski-like and field…