跳到主要导航 跳到搜索 跳到主要内容

Preparation and characterization of yBiGaO3-(l-x-y)BiScO 3-xPbTiO3 piezoelectric ceramics

  • Yihang Jiang
  • , Baoquan Qin
  • , Yi Chen
  • , Wei Huang
  • , Yi Zhao
  • , Zhuo Xu
  • , Dingquan Xiao
  • , Jianguo Zhu
  • Sichuan University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The ternary system of yBiGaO3-(1-x-y) BiScO3- xPbTiO3 (BGS-PT) ceramics was prepared by using conventional mixing oxide process. X-ray diffraction analysis reveals that BGS-PT ceramics show the perovskite structure. The Curie temperature of BGS-PT ceramics was found to be increased with increasing of BiGaO3 content. However, more BiGaO 3 content would lead to sharply decreased piezoelectric properties of BGS-PT ceramics and the secondary phase would be formed in BGS-PT system. BGS-PT ceramics with x, y=0.56, 0.19 shows a high Curie temperature T c and large piezoelectric constant d33 of 501°C and 152 pC/N, respectively. The high-Tc of BGS-PT ceramics with the useable piezoelectric properties suggested those future high-temperature applications.

源语言英语
主期刊名2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
596-598
页数3
DOI
出版状态已出版 - 2007
活动2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF - Nara-city, 日本
期限: 27 5月 200731 5月 2007

出版系列

姓名IEEE International Symposium on Applications of Ferroelectrics

会议

会议2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
国家/地区日本
Nara-city
时期27/05/0731/05/07

学术指纹

探究 'Preparation and characterization of yBiGaO3-(l-x-y)BiScO 3-xPbTiO3 piezoelectric ceramics' 的科研主题。它们共同构成独一无二的指纹。

引用此