文化大學機構典藏 CCUR:Item 987654321/32165
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    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://irlib.pccu.edu.tw/handle/987654321/32165


    题名: Study the Phase Transition and Dielectric Property of Sr-Doping Hexagonal Ba(Ti,Ga)O-3 Ceramic
    作者: Ho, Chi-Pang
    Lei, Chien-Ming
    贡献者: 化材系
    关键词: Hexagonal BaTiO3
    Sr-doping
    phase transition and eielectric property
    日期: 2016-01-02
    上传时间: 2016-03-16 14:27:10 (UTC+8)
    摘要: n this work, we study the phase transition and structure properties of hexagonal Ba1-xSrxTi0.8Ga0.2O3 (x = 0.01, 0.03, 0.05, 0.07, and 0.09) systems, and also investigate the microwave dielectric property of this system. The all samples are prepared by the mixed oxide method, the structure of samples are transferred from hexagonal phase to mixed phases then tetragonal phase through the Sr-doping process, which is consistent with the thermodynamic prediction on literature. The samples are included the tetragonal phase, whose dielectric property is poorer than the hexagonal phase samples, so it also points out that the hexagonal BaTiO3 material has very good dielectric property and a large potential for application.
    關聯: FERROELECTRICS 卷: 490 期: 1 頁碼: 184-189 特刊: SI
    显示于类别:[化學工程與材料工程學系暨碩士班] 期刊論文

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