• DocumentCode
    1362344
  • Title

    Effect of Co/Sn doping on the thermal stability of magnetic properties of Ba-ferrite thin films

  • Author

    Chih-Ming Kuo ; Kuo, P.C. ; Wu, Yung-Yuan ; Chen, J.W.

  • Author_Institution
    Inst. of Mater. Sci. & Eng., Nat. Taiwan Univ., Taipei, Taiwan
  • Volume
    34
  • Issue
    2
  • fYear
    1998
  • fDate
    3/1/1998 12:00:00 AM
  • Firstpage
    381
  • Lastpage
    383
  • Abstract
    BaFe12.2xCoxSnxO19 (where x=0~1.03) thin films were made by rf magnetron sputtering in Ar-O 2 mixed atmosphere. These films were then post-annealed in air between 850°C and 1000°C for 10 minutes, in order to get M-type phase. The effect of content of Co/Sn on the magnetic properties and thermal stability of the magnetic properties of the films were discussed
  • Keywords
    X-ray diffraction; barium compounds; coercive force; ferrites; magnetic thin films; perpendicular magnetic recording; sputtered coatings; thermal stability; 10 min; 850 to 1000 degC; BaFe12CoSnO19; M-type phase; ferrite thin films; magnetic recording; perpendicular magnetic properties; post-annealing; rf magnetron sputtering; thermal stability; Amorphous magnetic materials; Coercive force; Doping; Magnetic films; Magnetic properties; Saturation magnetization; Sputtering; Temperature; Thermal stability; Tin;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.667769
  • Filename
    667769
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1362344