Aluminate sodalite Sr8[Al12O24](CrO4)2 - a new ferroelectric material

Setter, Nava; Mendoza-Alvarez, Maria Eugenia; Depmeier, Wulf; Schmid, Hans

doi:10.1080/00150198408012717

Scientific article

English

Aluminate sodalite Sr₈[Al₁₂O₂₄](CrO₄)₂ - a new ferroelectric material

ContributorsSetter, Nava; Mendoza-Alvarez, Maria Eugenia; Depmeier, Wulf; Schmid, Hans

Published inFerroelectrics, vol. 56, no. 1, p. 49-52

Publication date1984

Abstract

On flux-grown polydomain single-crystals of Sr8[Al12O24](CrO4)2, exploratory domain studies and measurements of birefringence, polarization, dielectric constant and transition enthalpy demonstrate the existence of a 1st-order ferroelectric phase transition at 295-299K.

Keywords

Dielectric loss (in aluminum sodalite)
Dielectric constant and dispersion (of aluminum sodalite)
Ferroelectricity (transition, in aluminum sodalite)

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie minérale, analytique et appliquée

Funding

Swiss National Science Foundation - 1983

Citation (ISO format)

SETTER, Nava et al. Aluminate sodalite Sr₈[Al₁₂O₂₄](CrO₄)₂ - a new ferroelectric material. In: Ferroelectrics, 1984, vol. 56, n° 1, p. 49–52. doi: 10.1080/00150198408012717

Article (Published version)

Identifiers

PID : unige:33202
DOI : 10.1080/00150198408012717

Journal ISSN0015-0193

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Aluminate sodalite Sr8[Al12O24](CrO4)2 - a new ferroelectric material

On flux-grown polydomain single-crystals of Sr8[Al12O24](CrO4)2, exploratory domain studies and measurements of birefringence, polarization, dielectric constant and transition enthalpy demonstrate the existence of a 1st-order ferroelectric phase transition at 295-299K.

Technical informations

Aluminate sodalite Sr₈[Al₁₂O₂₄](CrO₄)₂ - a new ferroelectric material