한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 1996년도 춘계학술대회 논문집
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- Pages.142-145
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- 1996
미소 변위 소자용 PNN-PZN-PZT 세라믹스와 유전 및 압전특성
Dielectric and Piezoelectric Properties of PNN-PZN-PZT Ceramics for Microdisplacement Element Application
초록
In this study, dielectric and piezoelectric properties of 0.5PNN-(0.5-x)PZN-xPZT system ceramics with PZT mole ratio were investigated. As the amount of PZT increases, curie temperature was increased. The maximum of dielectric and piezoelectric constant was shoun at 0.3 mole of PZT amount. As a results, we have found that the structure of ceramics with PZT 0.3 mole was morphotropic phase boundary.
키워드