• DocumentCode
    1260481
  • Title

    Concentration dependence of the Neel temperature of γ-phase Mn100-xRux alloys

  • Author

    Sasao, K. ; Yamauchi, R. ; Fukamichi, K. ; Yamauchi, H.

  • Author_Institution
    Dept. of Mater. Sci., Tohoku Univ., Sendai, Japan
  • Volume
    35
  • Issue
    5
  • fYear
    1999
  • fDate
    9/1/1999 12:00:00 AM
  • Firstpage
    3910
  • Lastpage
    3912
  • Abstract
    Concentration dependence of the Neel temperature of γ-Mn100-xRux (31⩽×⩽37) alloy systems has been investigated. The Neel temperature increases with decreasing Mn concentration in analogy with γ-Mn-Ir and γ-Mn-Rh alloys. The Neel temperature of the present alloy system is the highest in disordered γ-Mn-TM (TM≡Fe,Ni,Rh,Pd,Ir and Pt) alloys, suggesting that the Neel temperature becomes higher with a decreasing number of 3d electrons in the Mn site
  • Keywords
    Neel temperature; antiferromagnetic materials; electrical resistivity; magnetic susceptibility; manganese alloys; ruthenium alloys; γ-phase alloys; Mn concentration; MnRu; Neel temperature; concentration dependence; electrical resistivity; magnetic susceptibility; Electrons; Giant magnetoresistance; Iron alloys; Magnetic field measurement; Manganese alloys; Nickel alloys; Platinum alloys; Powders; Temperature dependence; X-ray diffraction;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.800705
  • Filename
    800705
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1260481