DC field effect on dielectric property of Ba(ZrxTi 1-x)O3 ceramics

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review

6 Scopus Citations
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Author(s)

  • Bo Shen
  • Qiwei Zhang
  • Jiwei Zhai
  • Zhengkui Xu

Detail(s)

Original languageEnglish
Journal / PublicationCeramics International
Volume39
Issue numberSUPPL.1
Publication statusPublished - May 2013

Abstract

Barium zirconate titanate Ba(ZrxTi1-x)O3 (BZT) ceramics have been fabricated by conventional solid state route. The dielectric properties and ferroelectric relaxor behavior were investigated as a function of Zr content and DC bias field. It was found that the relaxor behavior of BZT is enhanced with the increase in Zr content. The temperature of maximum dielectric peak (Tm) of BZT ceramic is greatly increased with DC bias field (E) up to a certain threshold field Et, below which T m starts to increase gradually. This behavior could be associated with the size of domain. The relationship between temperature and dielectric tunability is also discussed in details. © 2012 Elsevier Ltd and Techna Group S.r.l.

Research Area(s)

  • C. Dielectric properties, C. Ferroelectric properties, Relaxor behavior

Citation Format(s)

DC field effect on dielectric property of Ba(ZrxTi 1-x)O3 ceramics. / Shen, Bo; Zhang, Qiwei; Zhai, Jiwei; Xu, Zhengkui.

In: Ceramics International, Vol. 39, No. SUPPL.1, 05.2013.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review