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Temperature dependence of electrical properties of lead lanthanum zirconate stannate titanate ceramics

  • Na Zhang
  • , Liming Liao
  • , Yujun Feng
  • , Zhuo Xu

科研成果: 期刊稿件会议文章同行评审

9 引用 (Scopus)

摘要

Temperature dependence of the antiferroelectric (AFE) to ferroelectric (FE) phase transition behavior and electric field-induced strain in (Pb 0.92La0.04Ba0.02) [(Zr0.70Sn 0.30)0.88Ti0.12]O3 were investigated. The XRD pattern of ceramic samples prepared by the conventional ceramics fabrication method showed a single tetragonal antiferroelectric phase. It was found that with temperature increasing, the field-induced strain and polarization were reduced and the electric hysteresis was narrowed. Meanwhile the AFE-FE switching field was decreased whereas the FE-AFE switching field was increased. According to this behavior, the operating temperature range of this material for transducer was discussed.

源语言英语
页(从-至)27-32
页数6
期刊Ferroelectrics
409
1
DOI
出版状态已出版 - 2010
活动12th International Meeting on Ferroelectricity, IMF-12 and the 18th IEEE International Symposium on Applications of Ferroelectrics, ISAF-18 - Xi'an, 中国
期限: 23 8月 200927 8月 2009

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