Random magnetism in amorphous rare-earth alloys (invited)

D. J. Sellmyer, S. Nafis

Research output: Contribution to journalArticlepeer-review

74 Scopus citations

Abstract

Several aspects of the magnetic transitions seen in rare-earth metallic glasses are discussed, particularly with reference to recent theoretical work. These include: (a) apparent double transitions observed in Gd glasses where exchange fluctuations are important, (b) evidence for a correlated speromagnetic state recently predicted by Chudnovsky and Serota, and (c) the analysis of a Tb glass with strong random anisotropy in terms of an Ising-type spin-glass transition.

Original languageEnglish (US)
Pages (from-to)3584-3588
Number of pages5
JournalJournal of Applied Physics
Volume57
Issue number8
DOIs
StatePublished - 1985

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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