Large tunable FMR frequency shift by magnetoelectric coupling in oblique-sputtered Fe52.5Co22.5B25.0/PZN-PT multiferroic heterostructure
Shi Zhi-Peng, Liu Xiao-Min, Li Shan-Dong †
       

(color online) Electric field dependence of permeability (a) and fr, Heff, and α (b).