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2008 Fiscal Year Final Research Report

Ba-ferrite films for high density patterned medium prepared by nano-spot crystallization

Research Project

  • PDF
Project/Area Number 19360142
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Electronic materials/Electric materials
Research InstitutionShinshu University

Principal Investigator

MORISAKO Akimitsu  Shinshu University, 工学部, 教授 (20115380)

Co-Investigator(Kenkyū-buntansha) LIU Xiaoxi  信州大学, 工学部, 准教授 (10372509)
TAKEI Shigeto  , 太陽誘電
Project Period (FY) 2007 – 2008
Keywords高密度磁気記録 / バリウムフェライト薄膜 / ナノドット / スパッタ / 自己組織 / スポット結晶化 / パターン媒体
Research Abstract

磁気ディスクの高密度・大容量化はデジタル情報を保存するために必要不可欠な要求である。本研究では、次世代の高密度磁気記録媒体として有望なパターン媒体に関して、化学的に安定な酸化物磁性体(フェライト)を用いて自己組織化的パターン形成法に関する基礎実験を行なった。ここでは相分離型の下地層としてAl-Si薄膜およびナノスポット構造を有する金下地に関して、微小部分の結晶化、すなわち微小部分のみの磁性体化に関する検討を行なっている。

  • Research Products

    (6 results)

All 2009 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results)

  • [Journal Article] Properties of Sr Ferrite Thin Films on Al-Si Underlayer2009

    • Author(s)
      Arkom Kaewrawang, Ali Ghasemi, Xiaoxi Liu, Akimitsu Morisako
    • Journal Title

      IEEE TRANSACTIONS ONMAGNETICS Vol.45, No.6

      Pages: 2587-2589

    • Peer Reviewed
  • [Journal Article] Epitaxial Growth of SrM(00l)Film on Au(111)2008

    • Author(s)
      Arkom Kaewrawang, Go Ishida, Xiaoxi Liu, Akimitsu Morisako
    • Journal Title

      IEEE TRANSACTIONS ON MAGNETICS Vol.44, No.11

      Pages: 2899-2902

    • Peer Reviewed
  • [Presentation] Properties of Sr ferrite thin films on AlSi underlayer2008

    • Author(s)
      Arkom Kaewrawang, Ali Ghasemi, Xiaoxi Liu, Akimitsu Morisako
    • Organizer
      Asia Magnetics Conference 2008
    • Place of Presentation
      Paradise Hotel, Busan, Korea
    • Year and Date
      2008-12-11
  • [Presentation] Crystallographic and magnetic properties of SrM film on various underlayers and substrates2008

    • Author(s)
      Arkom Kaewrawang, Xiaoxi Liu, Akimitsu Morisako
    • Organizer
      53^<th> Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Austin, Texas
    • Year and Date
      2008-11-11
  • [Presentation] The effect of AlSi underlayers on Sr-ferrite sputtered films2008

    • Author(s)
      Arkom Kaewrawang, Ali Ghasemi, Xiaoxi Liu, Akimitsu Morisako
    • Organizer
      The 10^<th> International Conference on Ferrites
    • Place of Presentation
      Chengdu, China
    • Year and Date
      2008-10-12
  • [Presentation] Epitaxial Growth of SrM(00l)Film on Au(111)2008

    • Author(s)
      Arkom Kaewrawang, Go Ishida, Xiaoxi Liu, Akimitsu Morisako
    • Organizer
      IEEE International Magnetics Conference, Municipal Conference Center
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2008-05-05

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Published: 2010-06-10   Modified: 2016-04-21  

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