Karakterisasi Film Tipis Ba1-Xsrxtio3 Untuk Komposisi X=0,70; X=0,75 Dan X=0,…

Barium Strontium Titanate (BST) thin films with a composition of Ba0,3Sr0,7TiO3, Ba0,25Sr0,75TiO3 and Ba0,2Sr0,8TiO3 were successfully made using the sol-gel method with different compositions, and each composition was annealed at temperature of 600oC, 650oC and 700oC. The purpose of this study is to find the value of optical properties which included absorbance, transmittance, refractive inde…