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http://dx.doi.org/10.4191/KCERS.2002.39.6.566

Preparation of Pb(Fe1/2Nb1/2)O3 Powders by Supercritical Fluid Method  

임대영 (배재대학교 재료공학과)
김병규 (배재대학교 재료공학과)
최근목 (배재대학교 재료공학과)
홍석형 (배재대학교 재료공학과)
김태훈 (배재대학교 재료공학과)
Publication Information
Journal of the Korean Ceramic Society / v.39, no.6, 2002 , pp. 566-569 More about this Journal
Abstract
In general, Pb-based complex perovskite powders have not been directly prepared because pyrochlore that is secondary phase appears. In this study, we tried to prepare Pb(Fe$_{1}$2/Nb$_{1}$2/)O$_3$ which was used to the electronic multicomponent by supercitical fluid method in order to fabricate very active powder not through pyrochlore.
Keywords
Pb(${Fe_{1/2}}{Nb_{1/2}}$)$O_3$; Supercritical quid; Electronic multicomponent;
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