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

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지

MnO$_2$가 첨가된 Pb(Sn$_{1}$2/Nb$_{1}$2/)O$_3$-PbTiO$_3$-PbZrO$_3$ 세라믹의 유전 및 초전특성에 관한 연구

A Study on the Dielectric and Pyroelectric Properties of the Pb(Sn$_{1}$2/Nb$_{1}$2/)O$_3$-PbTiO$_3$-PbZrO$_3$ Ceramics doped with MnO$_2$

  • 함영욱 (경원대학교 전자공학과) ;
  • 이능헌 (경원전문대 전기공학과) ;
  • 이덕출 (인하대학교 전기공학과)
  • 발행 : 1993.11.01
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초록

ln this study, x PSN - y PT - z PZ ceramics doped with w MnO$_2$were fabricated by the mixed oxide method at 1250[$^{\circ}C$] for 2[hr] and then the dielectric and pyroelectric properties were investigated. In the 0.05 PSN - 0.4 PT - 0.55 PZ specimen with 0.5[wt.%] MnO$_2$, the pyroelectric coefficient was 6.6${\times}$10$\^$-8/[C/cm$^2$$.$$^{\circ}C$], respectibly.

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