We have prepared the Ho-substituted bismuth titanate (Bi3.4Ho0.6Ti3O12, BHT) thin films on Pt/Ti/SiO2/Si substrates using sol-gel method. The crystal structure
Polycrystalline CuGaSe 2 thin films on Mo-coated soda-lime glass substrates have been synthesized by co- evaporation process from Cu, Ga and Se sources. Structu