Orbital torque switching of perpendicular magnetization in light
metal/ferrimagnet bilayers
Orbital torque switching of perpendicular magnetization in light
metal/ferrimagnet bilayers
Orbital torque, associated with orbital current, enables light metals to efficiently manipulate magnetization with rich tunability. A clear demonstration of perpendicular magnetization switching using light metals alone is essential for understanding orbital physics and developing high-density orbitronic devices. Here, we report orbital torque switching of perpendicular magnetization in light metal …