Influence of doping and doping level on magnetoelectric coupling in layered composites Tb1-xDyxFe2-y/Ba-Ti1-zMzO3+δ (M = Fe, Cr, Mn, Co)N. Zhang, J. F. Fan, H. X. Cao and J. J. WeiEur. Phys. J. Appl. Phys., 50 3 (2010) 30802DOI: https://doi.org/10.1051/epjap/2010059