Advanced Glass and Glass Ceramic Research Laboratory Department of Physics University of Lucknow Lucknow 226007 India;
Advanced Glass and Glass Ceramic Research Laboratory Department of Physics University of Lucknow Lucknow 226007 India;
Department of Ceramic Engineering National Institute of Technology Rouerkela 769008 India;
lead bismuth titanate; differential thermal analysis(DTA); crystallization; scanning electron microscopy(SEM); dielectric behavior;