• DocumentCode
    766767
  • Title

    Microstructure and Corrosion Resistance of CoCr Thin Film

  • Author

    Abe, S. ; Takaki, S. ; Maekawa, Keiichi ; Takahashi, T.

  • Author_Institution
    Sumitomo 3M.
  • Volume
    1
  • Issue
    7
  • fYear
    1985
  • Firstpage
    900
  • Lastpage
    901
  • Abstract
    The microstructure of CoCr films varies with the fabrication conditions. The surface structure deteriorates faster when Cr density is low. When the grain structure is very fine, the deterioration is faster when the grain interfaces are very clearly-defined. No significant difference was found in Ms decrease when an SiO2 protective film was deposited on the CrCo. The thickness was varied to 100 Ã…, 300 Ã… or 500 Ã…. A protective film thickness of at most 100 Ã… proved to be effective in producing good corrosion resistance.
  • Keywords
    Chromium; Corrosion; Life estimation; Life testing; Magnetic films; Microstructure; Protection; Sputtering; Surface structures; Transistors;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1985.4549008
  • Filename
    4549008
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=766767