The effect of PNW substitution on dielectric and piezoelectric properties of PSN-PZT Ceramics

PNW 치환이 PSN-PZT 세라믹스에 유전 및 압전특성에 미치는 영향

  • Published : 2002.11.07

Abstract

In this study, dielectric and piezoelectric properties of PSN-PZT Ceramic were investigated as a function of PNW substitution. With the increase of PNW substitution, teragonality, Curie temperature and mechanical quality factor were decreased but grain size and electromechanical coupling factor(kp) was gradully increased. At 4 mol [%] PNW substitution. maximum kp of 0.567 was shown.

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