- ($Ba_{1-$chi$}Pb_$chi$$</TEX>)TiO3 세라믹의 구조와 전기적 특성
- ㆍ 저자명
- 김시중,김건,박열범,안병준
- ㆍ 간행물명
- 요업학회지
- ㆍ 권/호정보
- 1992년|29권 4호|pp.259-264 (6 pages)
- ㆍ 발행정보
- 한국세라믹학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
The crystal structures and the bonding characteristics in (Ba$chi$Pb1-$chi$)TiO3 have been investigated by X-ray diffraction analysis and infrared spectrophotometry. As Ba2+ ion in BaTiO3 were substituted by Pb2+ ion, the structures were changed to orthorhombic from tetragonal, and also the covalent character in Ti-O bond increased, and then the dielectric constants decreased gradually. In the mixed oxide containing Pb2+ ion more than 50%, the change-transfer energy of titanium ion increased.