Phase boundary design and high piezoelectric activity in (1−x)(Ba0.93Ca0.07)TiO3-xBa(Sn1−yHfy)O3 lead-free ceramics
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- 作者：Chunlin Zhaoa ; Yimeng Fenga ; Huaping Wub ; Jiagang Wua ; msewujg@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; wujiagang0208@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lead-free piezoelectric ; Barium titanate ; Co-doping ; Phase boundary ; Electrical properties
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 May 2016
- 年：2016
- 卷：666
- 期：Complete
- 页码：372-379
- 全文大小：4313 K
文摘
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Establishing orthorhombic and tetragonal phases boundary.
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Attaining high piezoelectric activity (d33 = 550 pC/N).
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Illuminating physical origin for the enhanced electrical properties.