FMR studies of exchange-coupled multiferroic polycrystalline Pt/BiFeO${}_3$/Ni${}_{81}$Fe${}_{19}$/Pt heterostructures

J. Ben Youssef, J. Richy, N. Beaulieu +5

An experimental study of the in-plane azimuthal behaviour and frequency dependence of the ferromagnetic resonance field and the resonance linewidth as a function of BiFeO${}_3$ thick…