한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2007년도 추계학술대회 논문집
- /
- Pages.288-289
- /
- 2007
CuO첨가에 따른 저온소결 PMN-PZN-PZT 세라믹스의 압전 및 유전특성
Piezoelectric and Dielectric Characteristics of Low Temperature Sintering PMN-PZN-PZT Ceramics with the Amount of CuO addition
- Lee, Il-Ha (Semyung Univ.) ;
- Lee, Kab-Soo (Semyung Univ.) ;
-
Yoo, Ju-Hyun
(Semyung Univ.)
;
- Paik, Dong-Soo (E2S)
- 발행 : 2007.11.01
초록
In this study, in order to develop low temperature sintering ceramics for multilayer piezoelectric actuator application, PMN-PZN-PZT ceramics were manufactured as a function of the amount of CuO addition and their dielectric and piezoelectric characteristics were investigated. With the amount of CuO addition, the physical characteristics of specimens decreased. The specimens showed the optimum value at 0.5wt%CuO addition. Their optimum values were density=