Self-consistent cluster calculations of local magnetic properties of Fe-Ni alloys

Diana Guenzburger*, Donald E Ellis, J. A. Danon

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

The discrete variational method and the local exchange approximation were used to calculate the electronic structure of 19 atom embedded clusters representing Fe-Ni alloys of fcc structure. Magnetic moments and hyperfine fields were derived from the calculations and compared to experiment. We find that the observed reduction of Hc compared to pure iron is not due to reduced Fe moments, but instead due to a change of sign of the conduction electron (4s) contributions.

Original languageEnglish (US)
Pages (from-to)139-144
Number of pages6
JournalJournal of Magnetism and Magnetic Materials
Volume59
Issue number1-2
DOIs
StatePublished - Jan 1 1986

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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