Effect of the post-growth defect system on the orientation of a flat interphase boundary in PbTiO3 crystals

E. A. Dul’kin, V. G. Gavrilyachenko

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Optical microscopy and acoustic emission have been used to study the phase transition in PbTiO3 crystals. It is established that the acoustic-emission activity depends on the angle between the normal to the interphase boundary and the direction of a uniform temperature gradient. It is shown that the orientation of the interphase boundary is determined by the post-growth defect system of the crystals.

Original languageAmerican English
Pages (from-to)835-836
Number of pages2
JournalTechnical Physics Letters
Volume23
Issue number11
DOIs
StatePublished - Nov 1997
Externally publishedYes

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