Influence of conductivity on phase transition character in BaTiO3 crystals

E. A. Dul'kin*, I. P. Raevski

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Thermal expansion and acoustic emission of BaTiO3 crystals with electric conductivity values differing by several orders of magnitude have been studied simultaneously. Both Curie temperature and temperature hysteresis of the ferroelectric-paraelectric phase transition, as well as acoustic emission activity decrease with conductivity. The absence of acoustic emission in highly conducting BaTiO3 crystals is likely to be caused by their monodomainisation.

Original languageAmerican English
Pages (from-to)53-58
Number of pages6
JournalFerroelectrics
Volume242
Issue number1-4
DOIs
StatePublished - 2000
Externally publishedYes

Fingerprint

Dive into the research topics of 'Influence of conductivity on phase transition character in BaTiO3 crystals'. Together they form a unique fingerprint.

Cite this