Barium strontium titanate films with higher properties have been obtained by sol-gel processing on Pt/TiO2/SiO2/Si substrate using barium acetate, strontium acetate and titanium-tetrabutoxide as starting materials.

• 用醋酸盐和钛酸酯为原料；采用Sol-Gel工艺在Pt/TiO2/SiO2/Si基片上制备出Ba0.；5Sr0