The "local" structure of domain boundaries in ferroelastic lead orthovanadate

C. Manolikas; G. Van Tendeloo; S. Amelinckx

doi:10.1016/0038-1098(86)90245-0

The "local" structure of domain boundaries in ferroelastic lead orthovanadate

C. Manolikas, G. Van Tendeloo, S. Amelinckx

Research output › peer-review

Abstract

High resolution transmission electron microscopy is used to study the local structure of twin boundaries and anti-phase boundaries in the β-phase of lead orthovanadate. The local structure along twin boundaries and anti-phase boundaries is found to be γ-like. This γ-like region extends over two or three unit cells of the β-phase. The anti-phase boundaries have a displacement vector which is not exactly half a lattice vector; some additional displacement is present. A new intermediate phase was found around 100°C; it occurs between γ and β.

Original language	English
Pages (from-to)	851-855
Number of pages	5
Journal	Solid State Communications
Volume	58
Issue number	12
DOIs	https://doi.org/10.1016/0038-1098(86)90245-0
State	Published - Jun 1986

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(86)90245-0

Cite this

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title = "The {"}local{"} structure of domain boundaries in ferroelastic lead orthovanadate",

abstract = "High resolution transmission electron microscopy is used to study the local structure of twin boundaries and anti-phase boundaries in the β-phase of lead orthovanadate. The local structure along twin boundaries and anti-phase boundaries is found to be γ-like. This γ-like region extends over two or three unit cells of the β-phase. The anti-phase boundaries have a displacement vector which is not exactly half a lattice vector; some additional displacement is present. A new intermediate phase was found around 100°C; it occurs between γ and β.",

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year = "1986",

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AU - Amelinckx, S.

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N2 - High resolution transmission electron microscopy is used to study the local structure of twin boundaries and anti-phase boundaries in the β-phase of lead orthovanadate. The local structure along twin boundaries and anti-phase boundaries is found to be γ-like. This γ-like region extends over two or three unit cells of the β-phase. The anti-phase boundaries have a displacement vector which is not exactly half a lattice vector; some additional displacement is present. A new intermediate phase was found around 100°C; it occurs between γ and β.

AB - High resolution transmission electron microscopy is used to study the local structure of twin boundaries and anti-phase boundaries in the β-phase of lead orthovanadate. The local structure along twin boundaries and anti-phase boundaries is found to be γ-like. This γ-like region extends over two or three unit cells of the β-phase. The anti-phase boundaries have a displacement vector which is not exactly half a lattice vector; some additional displacement is present. A new intermediate phase was found around 100°C; it occurs between γ and β.

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