Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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A study on the electrical characteristic of 0-02PYW-0-98PZT ceramics dopped with NiO, $Cr_2O_3$

NiO, $Cr_2O_3$를 첨가한 0-02PYW-0.98PZT세라믹의 전기적특성에 관한 연구

  • 김진섭 (인천대학교 전기공학과) ;
  • 김현철 (인천대학교 전기공학과) ;
  • 손효승 (인천대학교 전기공학과) ;
  • 임인호 (연세대학교 전기공학과) ;
  • 배선기 (인천대학교 전기공학과)
  • Published : 1999.05.01
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Abstract

In consideration of Dielectric loss and Temperature stability, 3-element system dopped with NiO, $Cr_2O_3$, well-known as Hardner and Stabilizer whose primary element is PZT was eximanated its structure, Temperature Coefficient of Capacitor, relative resistivity for Temperature Compensation condensor study. dopping with Nio, $Cr_2O_3$, Temperature Characteristic is developed, Dielectric loss largely represented useful1 small values in specimens dopped with NiO 0.2wt%, and specimence sintered at $110^{\circ}C$ dopped with $Cr_2O_3$, 0.1wt% also relative resistivity largely showed tendency of decrement According to dopping NiO more.

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