Photostrictive effect in plzt-based ceramics and its applications

Sheng Yuan Chu, Kenji Uchino

研究成果: Article同行評審

16 引文 斯高帕斯(Scopus)

摘要

Photostriction in ferroelectrics arises from a superimposed phenomenon of the photovoltaic and inverse piezoelectric effects. This paper reviews the recent developments in materials and their device applications: ion doping effect is described in (Pb, La)(Zr, Ti)03 based ceramics firstly to iraprove the response speed, then the drive/control methods (polarized light method and dual beam method) are presented, finally photo-driven relays, micro Walking machines and photoacoustic devices are introduced. The devices based on a biraorph structure were designed to start moving by the irradiation without any external electric circuit.

原文English
頁(從 - 到)185-196
頁數12
期刊Ferroelectrics
174
發行號1
DOIs
出版狀態Published - 1995 十二月

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 凝聚態物理學

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