Magnetic property of an S = 1 antiferromagnetic dimer compound

Y. Narumi, R. Sato, K. Kindo, M. Hagiwara

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

High-field magnetization measurements have been performed in pulsed magnetic fields. Two sharp steps have been observed in the magnetization processes of a Ni dinuclear oxalato(ox)-bridged compound: [Ni2(Medpt)2(μ-ox)(H2O)2] (ClO4)2 2H2O (Medpt = methyl-bis(3-aminopropyl)amine) which is regarded as an S = 1 antiferromagnetic (AF) dimer compound. The magnetization and susceptibility data are analyzed in terms of the S = 1 AF dimer model with uniaxial single-ion-type anisotropy.

Original languageEnglish
Pages (from-to)685-686
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume177-181
Issue numberPART 1
DOIs
Publication statusPublished - 1998 Jan

Keywords

  • Haldane system
  • Heisenberg antiferromagnet
  • Magnetization - high field
  • Susceptibility - magnetic

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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