Spin-glass transition in annealed Y6(Mn1-xFex)23 compounds

M. Ohta, A. Fujita, K. Fukamichi

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Abstract

AC and dc magnetic susceptibility measurements have been carried out after annealing under an appropriate condition for Y6(Mn1-xFex)23 compounds with x = 0.50, 0.55 and 0.60. At low temperatures, the onset of a spin-glass state has been confirmed in contrast with the existing data. It is concluded that the blocking of antiferromagnetic clusters claimed in previous studies is attributed to compositional inhomogeneity.

Original languageEnglish
Pages (from-to)56-60
Number of pages5
JournalJournal of Alloys and Compounds
Volume307
Issue number1-2
DOIs
Publication statusPublished - 2000 Jul 14

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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