- PNW 치환에 따른 PSN-PZT 세라믹스의 미세구조 및 압전특성
- ㆍ 저자명
- 류주현,우원희,오동언,류성림
- ㆍ 간행물명
- 전기전자재료학회논문지
- ㆍ 권/호정보
- 2003년|16권 10호|pp.892-896 (5 pages)
- ㆍ 발행정보
- 한국전기전자재료학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
In this study, microstructure and piezoelectric properties of PSN-PZT ceramics modified with BiFeO$_3$ were investigated as a function of PNW substitution. With the increase of PNW substitution, tetragonality, Curie temperature and mechanical quality factor were decreased but grain size and electromechanical coupling factor(kp) was gradually increased. At 4 mol[%] PNW substitution, maximum kp of 0.567 was obtained.