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Influence of donor Nd and sintering conditions on dielectric property of BaTiO3-based ceramics

Ding Shi-Wen, Li Lan-Fen, Wang Jing


A series of Ba0.8Sr0.2Zr0.1Ti0.9·xNd2O3 solid solutions with average size of 50nm were synthesized by microwave method. XRD demonstrated that the compounds weremutuallymiscible in the solid solution. The dielectric constant in different sintering temperature was discussed. The result showed that the sample reached a high dielectric constant (about 140000) when the doping content of Nd2O3was 0.2%and the sintering temperature was 12400C. The effect of sintering tomicrostructure was studied bymeans of SEM, and the mechanism was also discussed.


索引于

  • 中国社会科学院
  • 谷歌学术
  • 打开 J 门
  • 中国知网(CNKI)
  • 引用因子
  • 宇宙IF
  • 米亚尔
  • 秘密搜索引擎实验室
  • 欧洲酒吧
  • 巴塞罗那大学
  • ICMJE

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