La-driven variation in structure and property of (Bi,La)(Zn0.5Ti0.5)O3-PbTiO3 high-temperature piezoceramics
详细信息 查看全文
- 作者：Zhonghua Yao ; yaozhhua@whut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Kang Lu ; Chaobing Xu ; Hua Hao ; Qi Xu ; Zhe Song ; Zhiyong Yu ; Atta Ullah ; Hanxing Liu ; lhxhp@whut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ceramics ; X-ray diffraction ; Dielectric properties ; Piezoelectric properties
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 April 2016
- 年：2016
- 卷：663
- 期：Complete
- 页码：41-45
- 全文大小：2362 K
文摘
- •
Develop a new low-cost Bi-based high temperature piezoceramics with Tc∼580 °C.
- •
La can drive the changes of phase structure and electrical characterization.
- •
La-driven compositions exhibit improved electrical properties.
- •
Thermal stability is closely related to domain type of ferroelectric ceramics.