Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2006.06a
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- Pages.40-41
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- 2006
Evaluation of Piezoelectric Properties in Pb(Zr,Ti)$O_3$ -PVDF 0-3Type Composites for Thick Film Speaker Application
후막스피커 응용을 위한 Pb(Zr,Ti)$O_3$ -PVDF 0-3형 복합체의 압전 특성 평가
- Son, Yong-Ho (Chungju National Univ/ReSEM) ;
- Kim, Sung-Jin (ZENIXON Co., LTD) ;
- Jeong, Joon-Seok (Chungju National Univ/ReSEM) ;
- Ryu, Sung-Lim (Chungju National Univ/ReSEM) ;
- Kweon, Soon-Yong (Chungju National Univ/ReSEM)
- 손용호 (충주대학교 신소재공학과/친환경 에너지 변환.저장소재 및 부품개발 연구센터) ;
- 김성진 ((주) 제닉슨) ;
- 정준석 (충주대학교 신소재공학과/친환경 에너지 변환.저장소재 및 부품개발 연구센터) ;
- 류성림 (충주대학교 신소재공학과/친환경 에너지 변환.저장소재 및 부품개발 연구센터) ;
- 권순용 (충주대학교 신소재공학과/친환경 에너지 변환.저장소재 및 부품개발 연구센터)
- Published : 2006.06.22
Abstract
In this work, we developed the 0-3 type piezoelectric composite to incorporate the advantages of both ceramic and polymer. The PVDF-PZT composites were fabricated with various mixing ratio by 3-roll mi11 mixer. The composite solutions were coated on ITO bottom-electrode deposited on PET (polyethylene terephthalate) polymer film by the conventional screen-printing method. After depositing the top-electrode of silver-paste, 4kV/mm of DC field was applied at