• DocumentCode
    803688
  • Title

    Magnetostrictions and Magnetic Properties of Fe-Co-RE (RE: Rare Earth Elements) Films Produced by DC Triode Sputtering

  • Author

    Shima, T. ; Kataoka, N. ; Fujimori, H.

  • Author_Institution
    Tohoku University.
  • Volume
    8
  • Issue
    11
  • fYear
    1993
  • Firstpage
    790
  • Lastpage
    794
  • Abstract
    Fe0.7Co0.3 alloy has a large magnetostriction value and a high saturation magnetization. We have investigated the magnetostriction and magnetic properties of bec Fe-Co-RE (RE a rare earth element) films. These films were prepared by dc triode sputtering. Addition of the RE elements Pr and Tb was found to increase the magnetostriction, while addition of the RE elements Ce, Nd, Sm and Er decreased it. These alloy films all exhibited high saturation magnetization values in excess of 200 emu/g. The high saturation magnetization appeared on addition of a small percentage of the RE element. Such films may be useful as soft magnetic materials.
  • Keywords
    Cobalt alloys; Erbium; Iron alloys; Magnetic films; Magnetic properties; Magnetostriction; Neodymium; Saturation magnetization; Soft magnetic materials; Sputtering;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1993.4565746
  • Filename
    4565746
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=803688