collaborators

1 paper

cond-mat.mes-hall2024

Direct observation of current-induced nonlinear spin torque in Pt-Py bilayers

Toshiyuki Kodama, Nobuaki Kikuchi, Takahiro Chiba +3

We experimentally observe nonlinear spin torque in metallic bilayers of platinum and permalloy by means of spin-torque ferromagnetic-resonance (ST-FMR) under massive dc current inj…