Phase transition in LiVO2

Y. Kimishima, M. Tsuchiya, K. Tomimoto, J. Akimitsu

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The magnetic susceptibility χ and specific heat Cp were measured for the two-dimensional triangular antiferromagnet LiVO2. The phase transition was observed between Tdownt = 450 K and Tupt = 485 K in the χ-result. The χ showed a reproducible thermal hysteresis between Tdownt and Tupt. The entropy change around Tupt was estimated as about 11 J/K mol from the Cp-result. By the cation-exchange chromatography, it was indicated that the chemical formula of the measured sample was Li0.84VO2.

Original languageEnglish
Pages (from-to)779-780
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume104-107
Issue numberPART 2
DOIs
Publication statusPublished - Feb 2 1992
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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