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Dielectric properties of orthorhombic Mn3B7O13Cl,Mn3B7O13Br, Mn3B7O13I boracites

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
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
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Article (Published version)
accessLevelPublic
Identifiers
Journal ISSN0015-0193
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