Magnetism of FeRh1-xPdx system - band calculation

S. Yuasa, H. Miyajima, Y. Otani, Akimasa Sakuma

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

The first-principle spin-polarized energy band calculations were performed using the LMTO method in order to determine the total energy and the local moments of the body-centered tetragonal FeRh1-xPdx alloys as a function of the axial ratio c a from 0.8 to 1.358. The calculations show that there are competing ferromagnetic and antiferromagnetic states in FeRh alloy with c a=1 and in FeRh0.5Pd0.5 alloy with c a=1.238. The first-order magnetic transitions can therefore be induced at finite temperatures as have been observed experimentally in both alloys.

Original languageEnglish
Pages (from-to)79-80
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume140-144
Issue numberPART 1
DOIs
Publication statusPublished - 1995 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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