Temperature dependence of the iron hyperfine field distribution in amorphous Fe-rich Fe-Zr alloys

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Abstract

The temperature dependence of the iron hyperfine field distribution is reported in melt-quenched amorphous Fe-Zr alloys. The most remarkable feature is the compositinal change in the shape of the average hyperfine field versus temperature curves. The unusual increase in the average hyperfine field below about 85 K is a characteristic feature of the RSG systems; however, no anomaly is observed in the width of the hyperfine field distribution as a function of temperature. The results cannot be properly explained in the framework of the existing spin glass models.

Original languageEnglish
Pages (from-to)1861-1865
Number of pages5
JournalHyperfine Interactions
Volume94
Issue number1
DOIs
Publication statusPublished - Dec 1 1994

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

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