Dielectric properties of orthorhombic Mn3B7O13Cl,Mn3B7O13Br, Mn3B7O13I boracites

Castellanos-guzman, Guillermo A.; Burfoot, J. C.; Schmid, Hans; Tissot, Paul

doi:10.1080/00150198108218141

Scientific article

English

Dielectric properties of orthorhombic Mn₃B₇O₁₃Cl,Mn₃B₇O₁₃Br, Mn₃B₇O₁₃I boracites

ContributorsCastellanos-guzman, Guillermo A.; Burfoot, J. C.; Schmid, Hans; Tissot, Paul

Published inFerroelectrics, vol. 36, no. 1, p. 411-414

Publication date1981

Abstract

The dielectric, pyroelectric, optical, and thermal properties of Mn-Cl, Mn-Br and Mn-I boracites were investigated in the ferroelectric orthorhombic phase (space group Pca21). The peculiar and very different behavior of the dielectric constant, e33, in each compd. is consistent with the predictions of current phenomenologic theories on improper phase transitions.

Keywords

Ferroelectric boracite dielectric property
Pyroelectric property boracite
Birefringence boracite
Heat capacity boracite

Affiliation entities

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

Funding

Swiss National Science Foundation - 1980

Citation (ISO format)

CASTELLANOS-GUZMAN, Guillermo A. et al. Dielectric properties of orthorhombic Mn₃B₇O₁₃Cl,Mn₃B₇O₁₃Br, Mn₃B₇O₁₃I boracites. In: Ferroelectrics, 1981, vol. 36, n° 1, p. 411–414. doi: 10.1080/00150198108218141

Article (Published version)

Identifiers

PID : unige:33207
DOI : 10.1080/00150198108218141

Journal ISSN0015-0193

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Dielectric properties of orthorhombic Mn3B7O13Cl,Mn3B7O13Br, Mn3B7O13I boracites

Technical informations

Dielectric properties of orthorhombic Mn₃B₇O₁₃Cl,Mn₃B₇O₁₃Br, Mn₃B₇O₁₃I boracites