Analytic Study of Phase Shift Crystal Structure and Temperature Dependent Dielectric Properties of Modified Synthesis One System Ceramics Using BNT-BZT

Abstract

:-In this paper, the study of phase shift crystal structure and temperature dependent dielectric properties of modified one system ceramics using BNT-BZT. LF (Lead-free) BNT-BZT ceramics were successfully prepared using the CCP (chemical coprecipitation) method. A crest shift in XRD (X-ray diffraction) patterns, with the loss of numerous hkl reflections, indicated some significant crystal structure changes in these materials. Initial crystal-structure examination shows the existence of a rhombohedral to an orthorhombic structure phase transformation. The phase transition in dielectric and ferroelectric properties was also found and correlate.