• DocumentCode
    795458
  • Title

    Magnetic Moment and Curie Temperature in Amorphous Co-R Alloys

  • Author

    Xing-Bo, Yang ; Ishio, S. ; Miyazaki, T.

  • Author_Institution
    Tohoku University.
  • Volume
    5
  • Issue
    5
  • fYear
    1990
  • fDate
    5/1/1990 12:00:00 AM
  • Firstpage
    431
  • Lastpage
    436
  • Abstract
    The magnetic properties of amorphous Co100-xYx (50 ¿ x ¿ 70) alloys prepared by a melt-quenching method were studied. Based on the results derived from the Co-Y alloys, the magnetic moment of Co and the Curie temperature in amorphous Co100-xRx (R = Pr, Nd, Sm, Gd, Dy, Er) alloys are discussed. The Co atoms no longer sustain a moment when x ¿ 60. The exchange integral between R and R atoms or between R and Co atoms rapidly decreases as the atomic number of the lanthanide element increases.
  • Keywords
    Amorphous materials; Cobalt alloys; Erbium; Magnetic moments; Magnetic properties; Magnetics Society; Magnetization; Neodymium; Samarium alloys; Temperature dependence;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1990.4564285
  • Filename
    4564285
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=795458