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Polarization-optical domain study of the ferromagnetic/ferroelectric/ferroelastic phase of cobalt-iodine boracite (Co3B7O13I)

Published inJapanese journal of applied physics, vol. 24, no. Suppl. 24-2, Proc. Int. Meet. Ferroelectr., 6th, p. 1054-1056
Publication date1985
Abstract

Measurements of the spontaneous birefringence between 200 K to 10 K are reported. The symmetry of the ferromagnetic phases below 38 K is determined and consistent with Shubnikov point group m'm1'. A possible mechanism associated with the 28 K magnetic transition is proposed.

Keywords
  • Ferroelectric domain
  • Magnetic domain (in cobalt-iodine boracite ferromagnetic phase)
  • Birefringence
  • Magnetic structure (of cobalt-iodine boracite ferromagnetic ferroelec. ferroelastic phase)
Funding
  • Swiss National Science Foundation - 1984
Citation (ISO format)
CLIN, Martial Guy Jean Marie, RIVERA, Jean-Pierre, SCHMID, Hans. Polarization-optical domain study of the ferromagnetic/ferroelectric/ferroelastic phase of cobalt-iodine boracite (Co3B7O13I). In: Japanese journal of applied physics, 1985, vol. 24, p. 1054–1056.
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Article (Published version)
accessLevelPublic
Identifiers
  • PID : unige:30931
ISSN of the journal0021-4922
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