| 高温压电材料的概况及发展趋势 |
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| 引用本文： | 石维,冉耀宗,左江红,王强,陶涛,欧永康.高温压电材料的概况及发展趋势[J].铜仁学院学报,2011,13(5):140-143. |
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| 作者姓名： | 石维 冉耀宗 左江红 王强 陶涛 欧永康 |
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| 作者单位： | 铜仁学院物理与电子科学系,贵州铜仁,554300 |
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| 基金项目： | 2010年铜仁学院博士启动基金( |
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| 摘 要： | 介绍了高温压电材料的研究现状，综述了钙钛矿、钨青铜型、铋层状、碱金属铌酸盐结构体系4种不同压电陶瓷的结构及研究情况，并指出了高居里点压电陶瓷的研究方向和发展趋势。
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| 关 键 词： | 压电陶瓷 居里温度 铁电陶瓷 |
Development of high Tc piezoelectric ceramics |
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| SHI Wei,RAN Yao-zong,ZUO Jiang-hong,WANG Qiang,TAO Tao,OU Yong-kang.Development of high Tc piezoelectric ceramics[J].Journal of Tongren University,2011,13(5):140-143. |
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| Authors: | SHI Wei RAN Yao-zong ZUO Jiang-hong WANG Qiang TAO Tao OU Yong-kang |
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| Institution: | SHI Wei,RAN Yao-zong,ZUO Jiang-hong,WANG Qiang,TAO Tao,OU Yong-kang (Department of Physics and Electronic Science,Tongren University,Tongren,Guizhou 554300,China) |
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| Abstract: | This paper reviewed the high Curie temperature piezoelectric materials, including tungsten bronze, bismuth layer structured, Perovskite types piezoelectric ceramics and corundum structure ceramics. The research studies on the development of four different structure types high curies piezoelectric ceramics were also reviewed. In addition, the research direction and piezoelectric ceramic development trend were discussed. |
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| Keywords: | Piezoelectric ceramics High curie temperature Ferroelectric properties |
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