Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Synthesis and Sintering Characteristics of Piezolelectric Ceramics PZT by Coprecipitation Method

공침법에 의한 압전 세라믹 PZT의 합성 및 소결거동

  • Lee, S.H. (Dept. of Electrical Engr., Dong-A Univ.) ;
  • Park, J.H. (Dept. of Electrical Engr., Dong-A Univ.) ;
  • SaGong, G. (Dept. of Electrical Engr., Dong-A Univ.)
  • Published : 1991.07.18
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Abstract

In this study, PZT powder was synthesized by coprecipitation method us ing $Pb(NO_3)2$, $ZrOCl_2{\cdot}8H_2O$ and $TiCl_4$ as starting raw materials. Homogeneous and fine-grained PZT powder was obtained by the coprecipitation method. PZT powder was characterized by DTA, SEM and XRD analysis. The XRD peaks were observed at $600(^{\circ}C)$ and over.

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