Advances in Applied Science Research Open Access

Abstract

Surface deformation of BaSrTiO3 by DEHI technique

S. A. Gangawane, S. D. Patil and V. J. Fulari

We have employed ceramic method to prepare BaSrTiO3 samples. Structural, surface morphological studies have been carried out using x-ray diffraction (XRD) and scanning electron microscope (SEM), respectively. Off-axis Double exposure holographic interferometry (DEHI) technique has been used to study the surface deformation of BaSrTiO3 at different temperatures