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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Piezoelectric and Dielectric Properties of (Na,K)(Nb,Sb)$O_3$ Ceramics According to the Amount of $Bi_2O_3$ Addition

$Bi_2O_3$ 첨가에 따른 (Na,K)(Nb,Sb)$O_3$ 세라믹스의 압전 및 유전 특성

  • Published : 2010.06.16
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Abstract

In this study, in order to develop excellent lead free piezoelectric ceramics for piezoelectric transformer application (Na,K)(Nb,Sb)$O_3$ ceramics were fabricated using conventional oxides mixed method and their piezoelectric and dielectric characteristics were investigated according to the amount of $Bi_2O_3$ addition.

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