Tunable ferromagnetic resonance in coupled trilayers with crossed in-plane and perpendicular magnetic anisotropies

Daniel Markó, Fernando Valdés-Bango, Carlos Quirós +6

A novel approach to tune the ferromagnetic resonance frequency of a soft magnetic Ni${}_{80}$Fe${}_{20}$ (Permalloy = Py) film with in-plane magnetic anisotropy (IMA) based on the cont…