Concentration dependence of the néel temperature of 7-phase

Mnioo Xrux Alloys, K. Sasao, R. Yamauchi, K. Fukamichi

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


Concentration dependence of the Néel temperature of y-Mntoo-xR.Ux ( 31<x<37 ) alloy systems has beori investigated. The Néel temperature increases with decreasing Mn concentration in analogy with 7-Mn-Ir and 7-Mn-Rh-alloys. The Néel temperature of the present alloy system is the highest in disordered 7-Mn-TM ( TM = Fe, Ni, Eh, Pd, Ir and Pt ) alloys, suggesting that the Néel temperature becomes higher with decreasing the number of 3d electrons in the Mn site.

Original languageEnglish
Pages (from-to)3910-3912
Number of pages3
JournalIEEE Transactions on Magnetics
Issue number5 PART 2
Publication statusPublished - 1999


  • 7-phase mn-ru alloys
  • Electrical resistivity
  • Magnetic susceptibility
  • The néel temperature

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering


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