Dielectric and Piezoelectric Properties of PNN-PMN-PZT Ceramics for High Power Piezoelectric Transformer (고출력 압전변압기용 PNN-PMN-PZT 세라믹스의 유전 및 압전 특성)
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- Journal of the Korean Institute of Electrical and Electronic Material Engineers
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- v.15 no.7
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- pp.597-601
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- 2002