Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A study on Dielectric and Electrical Properties Using PMN-PT-BT Ceramics

PMN-PT-BT계 세라믹스의 유전 및 전기적 특성

  • Published : 1994.07.21
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Abstract

The dielectric and electrical properties of $Pb(Mg_{1/3}Nb_{2/3})O_3-PbTiO_3-BaTiO_3$ have been investigated. Perovskite crystalline phase of the specimens is confimed by XRD. The curie temperature decrease with increasing $BaTiO_3$ and hysteresis phenomena decrease with increasement of $BaTiO_3$. The strain vs. applied voltage characteristics exhibit nonlinear relationship and the specimen. of 0.9PMN-0.08PT-0.02BT shows the largest strain.

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