Effect of Annealing Treatments on the Physical Characteristics of (Ca0.8Sr0.2)TiO3 Thin Films by Sol-Gel Method
This paper describes physical properties of (Ca0.8Sr0.2)TiO3 which were deposited by sol-gel method with a fix per-heating temperature of 400℃ for 60 min at various annealing temperatures from 600℃ to 700℃ for 60 min.Particular attention has been paid to the effects of an annealing treatment in air ambient on the physical properties.The annealed films were characterized using X-ray diffraction (XRD).The surface morphologies of annealed film were examined by atomic force microscopy and scanning electron microscopy,The selected-area diffraction pattern showed that the deposited films exhibited a polycrystalline microstructure.All films exhibited (Ca0.8Sr0.2)TiO3 orientation perpendicular to the substrate surface and the grain size of the film increased with the increase in both the annealing temperature and acetylacetonate addition.
Sol-gel method (Ca0.8Sr0.2)TiO3 thin film
Ching-Fang Tseng Yun-Pin Lu Hsin-Han Tung Pai-Chuan Yang
Department of Electronic Engineering,National United University,No.1 Lien-Da,Kung-Ching Li,Miao-Li 3 Department of Electrical Engineering,National United University,No.1 Lien-Da,Kung-Ching Li,Miao-Li 3
国际会议
The Seventh China International Conference on High-Performance Ceramics (第七届先进陶瓷国际研讨会(CICC-7))
厦门
英文
1171-1174
2011-11-04（万方平台首次上网日期，不代表论文的发表时间）