Fe-Pt高密度垂直磁気記録媒体の記録特性  [in Japanese] Recording Characteristics of Ordered Fe-Pt High-Density Perpendicular Magnetic Recording Media  [in Japanese]

Abstract

Ordered Fe-Pt (001) thin films on glass substrates were studied from the viewpoint of their application in future high-density magnetic recording media. A 13-nm-thick film with fine discrete domain patterns was successfully prepared by a high-pressure sputter-deposition method. The magnetic property showed a small value of Hc/Hk and a steep M-H loop, suggesting a strong exchange interaction. Judging from the high SNR for the Fe-Pt film medium, similar to that for a low noise Co-Cr_<22>-Nb_4 medium, it is conclued that the Fe-Pt medium may have high potential as a new recording medium.

Journal

Journal of Magnetics Society of Japan   [List of Volumes]

Journal of Magnetics Society of Japan 23(4-2), 957-960, 1999-04-15  [Table of Contents]

The Magnetics Society of Japan (MSJ)

References:  17

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Cited by:  7

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Codes

  • NII Article ID (NAID) :
    110002810403
  • NII NACSIS-CAT ID (NCID) :
    AN0031390X
  • Text Lang :
    JPN
  • Article Type :
    Journal Article
  • ISSN :
    02850192
  • NDL Article ID :
    4694299
  • NDL Source Classification :
    ZM35(科学技術--物理学)
  • NDL Call No. :
    Z15-398
  • Databases :
    CJP  CJPref  NDL  NII-ELS