Optical and structural studies of BaTiO3and SrTio3

J Mayandi, S Mahalakshmi, V Ragavendran

Abstract


Barium titanate (BaTiO3) and Strontium titanate (SrTiO3) find wide applications as a nonlinear optical material in fabricating opto-electronic devices. SrTiO3 and BaTiO3 powders was prepared by simple chemical method namely co-precipitation method. The refractive index of SrTiO3 and BaTiO3 was estimated from Moss relation. The optical and structural properties of the above materials were studied using UV, IR spectroscopy and XRD.

Keywords


Co-precipitation, XRD, IR, BaTiO3, SrTiO3.

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