한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
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MgO의 첨가량에 따른 $Ba_{0.5}Sr_{0.5}TiO_3$의 구조적, 유전적 특성

Structural and Dielectric Properties of $Ba_{0.5}Sr_{0.5}TiO_3$ with Addition MgO

  • 발행 : 2006.06.22
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초록

A conventional oxide method was used to fabricate $Ba_{0.5}Sr_{0.5}TiO_3$(BST) ceramic plates doped by MgO from 10 to 60 wt%. The structural and dielectric properties of BST were investigated as a fraction of MgO dopant concentration. The dielectric properties of the MgO doped BST were strongly dependent on the MgO contents. The dielectric constant and dielectric loss of MgO doped BST decreased with increasing MgO content.

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