摘要
本文以无铅压电材料为综述对象,以压电理论、压电基本参数为切入点,综述了利用典型制备工艺合成无铅压电厚膜材料的最新进展,综述了BaTiO_3(BT)类、NaN_bO_3(NN)类、Bi_4Ti_3O_(12)(BIT)类、Na_(0.5)Bi_(0.5)TiO_3(NBT)类和准同型相界类(MPB)类等五种主要的无铅压电厚膜材料近十年的研究进展,总结了压电厚膜材料的各种器件应用。
Starting from piezoelectric theory and parameters, this review is focused on lead free piezoelectric materials including the development of synthesis techonologies fir the lead free piezoelectric thick film. Introduced are also the research progresses of BaTiO_3（BT）-type、NaN_bO_3（NN）-type、Bi_4Ti_3O_（12）（BIT）-type、 and Na_（0.5）Bi_（0.5）TiO_（3 ）（NBT）-type, as well as and morphotropic phase boundary（MPB）-type of piezoelectric thick films. Applications of these piezoelectric thick films in various devices are finally summerized.
作者
张占文
ZHANG Zhanwen(Civil Aviation Flight University of China Luoyang College,Luoyang 471001,China)
出处
《材料科学与工程学报》
CAS
CSCD
北大核心
2018年第5期849-857,共9页
Journal of Materials Science and Engineering
基金
中国民用航空飞行学院科学研究基金:洛阳机场气象设备管理系统资助项目(J2015-56)
关键词
无铅压电厚膜
压力传感
研究进展
lead free piezoelectric film
pressure sensor
research status
