Low temperature specific heat measurements on Co3B7O13I, Co3B7O13Br and Co3B7O13Cl

Clin, Martial Guy Jean Marie; Dai, W.; Gmelin, E.; Schmid, Hans

doi:10.1080/00150199008018757

Article scientifique

Accès libre

Anglais

Low temperature specific heat measurements on Co3B7O13I, Co3B7O13Br and Co3B7O13Cl

Contributeurs/tricesClin, Martial Guy Jean Marie; Dai, W.; Gmelin, E.; Schmid, Hans

Publié dansFerroelectrics, vol. 108, no. 1, p. 201-205

Date de publication1990

Résumé

Low-temperature specific heat measurements have been performed on iodine (Co3B7O13I), bromine (Co3B7O13Br) and chlorine (Co3B7O13Cl) cobaltboracites. The measurements carried out between 3 K and 60 K, have revealed the existence of a Schottky type anomaly at about 22, 8, and 10 K for the iodine, bromine, and chlorine boracites, respectively.

Mots-clés

Magnetic structure (heat capacities of halocobaltboracites at low temp. in relation to)
Heat capacity (of halocobaltboracites at low temp., magnetic structure in relation to)

Structure d'affiliation

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

Financement

Swiss National Science Foundation - 1989

Citation (format ISO)

CLIN, Martial Guy Jean Marie et al. Low temperature specific heat measurements on Co3B7O13I, Co3B7O13Br and Co3B7O13Cl. In: Ferroelectrics, 1990, vol. 108, n° 1, p. 201–205. doi: 10.1080/00150199008018757

Article (Published version)

Identifiants

PID : unige:30930
DOI : 10.1080/00150199008018757

ISSN du journal0015-0193

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Low temperature specific heat measurements on Co3B7O13I, Co3B7O13Br and Co3B7O13Cl

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