Current control of magnetic anisotropy via stress in a ferromagnetic metal waveguide
Current control of magnetic anisotropy via stress in a ferromagnetic metal waveguide
Current control of magnetism, especially in multilayer thin films, hold great promise for applications in spintronics. Efficient control can be achieved using spin-orbit torques originating from either the spin Hall effect or the Rashba effect. In the context of spin waves, direct current pass through a heavy metal/ferromagnetic bilayer may …