大学化学 >> 2023, Vol. 38 >> Issue (7): 70-75.doi: 10.3866/PKU.DXHX202207067

所属专题： 化学科普(2023)

科普 上一篇    下一篇

压电家族桃花源记

郑浩清, 邢畅畅, 吕宏帅, 周福康, 孙净雪()   

  • 收稿日期:2022-07-18 录用日期:2022-11-29 发布日期:2022-12-19
  • 通讯作者: 孙净雪 E-mail:jxsun@hit.edu.cn
  • 基金资助:
    黑龙江省高等教育教学改革项目(SJGY20210307);哈尔滨工业大学哈尔滨工业大学教学发展基金项目(课程思政类210214)

The Peach Blossom Valley of the Piezoelectric Family

Haoqing Zheng, Changchang Xing, Hongshuai Lv, Fukang Zhou, Jingxue Sun()   

  • Received:2022-07-18 Accepted:2022-11-29 Published:2022-12-19
  • Contact: Jingxue Sun E-mail:jxsun@hit.edu.cn

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摘要：

压电材料因其独特的压电转化性能而一直广泛受到研究者的关注。自发现石英至今的一个多的世纪里，压电材料的种类已经数不胜数，且其应用也渗透入了各行各业。本文以石英引入话题，介绍了压电效应的原理，压电材料的发展状况及其应用情况，并对其未来进行展望。希望通过对一些日常现象的原理性解释，激发读者对化学尤其是材料化学的兴趣。

关键词: 压电材料, 原理, 分类, 应用

Abstract:

Piezoelectric materials have been extensively researched because of their unique piezoelectric conversion properties. More than a century since the discovery of quartz, several types of piezoelectric materials with application in various fields have been reported. This paper introduces the topic of quartz and the principle of the piezoelectric effect, presents the development status and application of piezoelectric materials, and predicts its future. Hopefully, the readers will be interested in chemistry, especially materials chemistry, with explanations based on the principles of some everyday phenomena.

Key words: Piezoelectric materials, Principle, Classification, Application