Spin-Orbit Torques in ferrimagnetic GdFeCo Alloys

Niklas Roschewsky, Tomoya Matsumura, Suraj Cheema +4

The spin-orbit torque switching of ferrimagnetic Gd${}_x$(Fe${}_{90}$Co${}_{10}$)${}_{100-x}$ films was studied for both transition metal (TM)-rich and rare earth (RE)-rich configurations.…