Preparation of PbTiO3 Ferroelectric Thin Film by Chemical Vapor Deposition

Abstract
Chemical vapor deposition of PbTiO3 thin film on the substrate of Pt plate has been successfully made. (100)- and (001)-oriented PbTiO3 film has been obtained under a certain deposition condition. Surface of the film is smoother and the deposition rate of 8.3 µm/h is much higher, as compared with those of conventional sputtering method.