摘要
叙述了钛酸铅系薄膜的热释电原理，介绍了国际上近几年钛酸铅系薄膜材料、制备工艺及热释电性能，并与块状陶瓷材料进行了比较，分析表明钛酸铅系薄膜具有优良的热释电性能及可观的应用前景。
Pyroelectric principle was introduced in this paper.A description of the materials,preparation processes and the pyroelectric properties of PbTiO3(PT)based thin films in international recent years were given in detail,and a comparision between the properties of thin films and bulk ceramics was also made.The results show that PT based thin films have better pyroelectric properties and a promise application future.
出处
《压电与声光》
CAS
CSCD
北大核心
1996年第3期194-200,共7页
Piezoelectrics & Acoustooptics
基金
国家"863"计划资助
