Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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Preparation of PZT-Ceramics by Coprecipitation Method

공침법에 의한 PZT-Ceramics의 제조

  • 안영필 (한양대학교 무기재료공학과) ;
  • 최석홍 (한양대학교 무기재료공학과) ;
  • 이병우 (한양대학교 무기재료공학과)
  • Published : 1988.02.01
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Abstract

In order to prevent the PbO vaporization during calcination and to produce the powder of good sinterability, a coprecipitation method for preparing homogeneous Lead-Zirconate-Titanate (PZT) powder from aqueous salt solution is described. In this method, the PZT-ceramics show low calcining and sintering temperature, and they have good sintering and electronic properties.

Keywords

References

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  2. J. Am. Ceram. Bull. v.60 no.2 Nonconventional Powder Preparation Technigues David W. Johnson, JR.
  3. J. Am. Ceram. Soc. v.54 no.1 Hot-pressed(Pb, La) (Zr, Ti)O₃Ferroelectric Ceramics for Electrooptic Applications G. H. Haertling;C. E. Land
  4. J. Am. Ceram. Bull. v.60 no.2 Nonconventional Powder Preparation Techniques David W. Johnson, JR.
  5. Ferroelectricd v.41 Effect of Impurity Doping in Lead Zirconate-Titanate Ceramics Takahashi
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  7. J. Am. Ceram. Soc. v.50 no.9 Effect of PbO Deficiency on the Piezoelectric Properties of Lead Zirconate-Titanate Ceramics A. H. Webster;T. B. Weston