• DocumentCode
    765903
  • Title

    Properties of FeAl Soft Magnetic Thin Film

  • Author

    Matsumoto, M. ; Morisako, A.

  • Author_Institution
    Shinshu Univ., Faculty of Engng., Nagano.
  • Volume
    1
  • Issue
    6
  • fYear
    1985
  • Firstpage
    723
  • Lastpage
    724
  • Abstract
    The magnetic properties of FeAl alloy films, deposited by evaporation in a magnetic field, were studied to explore the possibility of their use in place of Permalloy in thin film recording heads. For Al concentrations of 20 to 30 at% or less, Ms values were large compared with those for Permalloy. Resistivity increased monotonically with Al concentration, while the hardness reached a maximum of Hv = 1300 at 11 at% Al. It is concluded that such FeAl films may serve in place of Permalloy in thin-film heads.
  • Keywords
    Amorphous materials; Conductivity; Magnetic fields; Magnetic films; Magnetic heads; Magnetic materials; Magnetic properties; Soft magnetic materials; Substrates; Transistors;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1985.4548927
  • Filename
    4548927
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=765903