Effect of CoFe2O4 weight fraction on multiferroic and magnetoelectric properties of (1 − x)Ba0.85Ca0.15Zr0.1Ti0.9O3 − xCoFe2O4 particulate composites - Kumar, Ajith S.; Lekha, C. S. Chitra; Vivek, S.; Nandakumar, K.; Anantharaman, M. R.; Nair, Swapna S. (Journal of Materials Science: Materials in Electronics, 2019)