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High dielectric permittivity in BaTiO3-xBaSnO3 ceramics

  • Y. Wang
  • , Y. B. Liu
  • , X. H. Hu
  • , Y. T. He
  • , J. H. Gao
  • , L. S. Zhong
  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)

摘要

With the progress of modern industry, the miniaturization of devices has become an ongoing demand in the advanced manufacturing technology. And one of the core issues of electronic equipment integration is to improve the dielectric permittivity of capacitor materials. Here, the functional dielectrics BaTiO3-xBaSnO3(x=0∼0.2) (abbreviated as BT-xBS) were prepared by a conventional solid state reaction process. The dielectric permittivity can reaches to the value of ϵr=53644 at triple point (with the composition of x=0.105 at T=36.6°C). The nonlinear dielectric response of BT-xBS has also been analyzed by using Rayleigh relationship. The intrinsic activity is reported to the major contribution for the large dielectric response for such a triple point. Our results may provide guidance for developing ferroelectric ceramics with high permittivity.

源语言英语
主期刊名ICEMPE 2017 - 1st International Conference on Electrical Materials and Power Equipment
出版商Institute of Electrical and Electronics Engineers Inc.
507-510
页数4
ISBN(电子版)9781509057368
DOI
出版状态已出版 - 14 7月 2017
活动1st International Conference on Electrical Materials and Power Equipment, ICEMPE 2017 - Xi'an, 中国
期限: 14 5月 201717 5月 2017

出版系列

姓名ICEMPE 2017 - 1st International Conference on Electrical Materials and Power Equipment

会议

会议1st International Conference on Electrical Materials and Power Equipment, ICEMPE 2017
国家/地区中国
Xi'an
时期14/05/1717/05/17

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