Significant changes in the ferroelectric properties of BiFeO3 modified SrBi2Ta2O9

A. Srinivas, Dong-Wan Kim, Kug Sun Hong

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Abstract

Changes in the structure and dielectric properties of BiFeO3 (BF) and SrBi2Ta2O9 (SBT) prepared at a concentration of 1:1 ratio were studied. Due to a Bi and oxygen deficient SBT phase the dielectric properties show a decline. The results showed a marginal increase in the Curie temperature as compared to that of SBT.

Original languageEnglish
Pages (from-to)1602-1604
Number of pages3
JournalApplied Physics Letters
Volume83
Issue number8
DOIs
Publication statusPublished - 2003 Aug 25
Externally publishedYes

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ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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