Dielectric properties of barium stannate titanate ceramics under bias field

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Abstract

The biased dielectric properties of several barium stannate titanate ceramics were reported in the present study. The reversible dielectric nonlinearities (RDNs) were investigated both in ferroelectric and paraelectric phases. The increased lateral dielectric constant was illustrated with the anisotropy model in ferroelectric phase. The field dependence of dielectric constant was analysed by thermodynamic models in paraelectric phase.

Original languageEnglish
Pages (from-to)1401-1404
Number of pages4
JournalCeramics International
Volume30
Issue number7
DOIs
StatePublished - 2004
Event3rd Asian Meeting on Electroceramics - Singapore, Singapore
Duration: 7 Dec 200311 Dec 2003

Keywords

  • Barium stannate titanate
  • Reversible dielectric nonlinearity

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