Multiferroic xLi0.1Ni0.3Cu0.1Zn0.4Fe2.1O4+(1-x)Ba0.95R0.05Ti0.95Dy0.05O3 composites (where, R = Sm and Gd; x = 0.00, 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, and 1.00) were prepared by the conventional solid-state reaction ...