Excitation of the Gyrotropic Mode in a Magnetic Vortex by Time-Varying Strain

Vadym Iurchuk, Jürgen Lindner, Jürgen Fassbender +1

We demonstrate excitation of the gyrotropic mode in a magnetostrictive vortex by time-varying strain. The vortex dynamics is driven by a time-varying voltage applied to the piezoel…