• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

properties of hybrid recording by a near-field antenna and a pulse magnetic field

Research Project

Project/Area Number 20560337
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionNihon University

Principal Investigator

NAKAGAWA Katsuji  Nihon University, 理工学部, 教授 (20221442)

Co-Investigator(Renkei-kenkyūsha) ITOH Akiyoshi  日本大学, 理工学部, 教授 (60059962)
TSUKAMOTO Arata  日本大学, 理工学部, 講師 (30318365)
ASHIZAWA Yoshito  日本大学, 理工学部, 助手 (10453911)
TAKAHASHI Shingo  秋田県産業技術総合センター, 秋田県高度技術研究所, 上席研究員 (70370228)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords憶・記録 / 近接場光 / データストレージ / 磁気記録 / 熱工学 / マイクロナノデバイス / 電子・デバイス機器 / ストレージ / 熱アシスト磁気記録 / 表面プラズモン / 微細加工 / 近接場光アンテナ / 近接場アンテナ
Research Abstract

Hybrid recording was investigated by simulations and experiments. Relations between a near-field plasmon antenna and a recording medium on electrical intensity and temperature distributions were simulated. Plasmon antennas and recording media for thermally assisted magnetic recording were fabricated, and hybrid recording was demonstrated using the antennas and media by our proposed evaluation method.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (30 results)

All 2011 2010 2009 2008

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (22 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Confined Circularly Polarized Light Generated by Nano-size Aperture for High Density All-Optical Magnetic Recording2011

    • Author(s)
      K.Nakagawa, Y.Ashizawa, S.Ohnuki, A.Itoh, A.Tsukamoto
    • Journal Title

      J.Appl.Phys. Vol.109

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Confined circularly polarized light generated by nano-size aperture for high density all optical magnetic recording2011

    • Author(s)
      Katsuji Nakagawa, Yoshito Ashizawa, Shinichiro Ohnuki, Akiyoshi Itoh, Arata Tsukamoto
    • Journal Title

      Journal of Applied Physics

      Volume: 109

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heat Conduction Analysis of Magnetic Recording Media for Thermally Assisted Magnetic Recording2009

    • Author(s)
      Y.Moriyama, Y.Ashizawa, K.Nakagawa, T.Sako, A.Tsukamoto, A.Itoh
    • Journal Title

      J.Magn.Soc.Jpn. Vol.33, No 6-2

      Pages: 517-520

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Heat Conduction Analysis of Magnetic Recording Media in Optical Near-Field for Thermally Assisted Magnetic Recording2009

    • Author(s)
      Yuichi Moriyama, Kojun Ogasawara, Yoshito Ashizawa, Katsuji Nakagawa, Akiyoshi Itoh
    • Journal Title

      Special Issue of Nihon University CST 2008 Annual Conference-Report of RISTNU- Vol.54, No.3

      Pages: 47-50

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Heat Conduction Analysis of Magnetic Recording Media for Thermally Assisted Magnetic Recording2009

    • Author(s)
      Y.Moriyama, Y.Ashizawa, K.Nakagawa, T.Sako, A.Tsukamoto, A.Itoh
    • Journal Title

      J.Magn.Soc.Jpn. 33

      Pages: 517-520

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heat conduction analysis of magnetic recording media in opticalnear-field for thermally assisted magnetic recording2008

    • Author(s)
      Y. Moriyama, K. Ogasawara, Y. Ashizawa, K. Nakagawa, A. Itoh
    • Journal Title

      Special Issue of Nihon University CST 2008 Annual Conference-Report of RISTNU- 54(3)

      Pages: 47-50

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 円偏光磁化記録のための局所円偏光生成近接場アンテナ2011

    • Author(s)
      中川活二
    • Organizer
      日本磁気学会 光機能磁性デバイス・材料専門研究会 日本学術振興会 フォトニック情報システム第179委員会 合同研究会
    • Place of Presentation
      東京ガーデンパレス
    • Year and Date
      2011-03-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] Near-field Intensity Analysis with Inclined Plasmon Antenna for High Density Thermally Assisted Magnetic Recording2010

    • Author(s)
      Takeshi Ota, Yoshito Ashizawa, Katsuji Nakagawa, Akiyoshi Itoh
    • Organizer
      International Conference of AUMS 2010
    • Place of Presentation
      Jeju Island, Korea
    • Year and Date
      2010-12-08
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Temperature Analysis of Magnetic Head with Near-Field Antenna for Thermally Assisted Magnetic Recording2010

    • Author(s)
      Yoshito Ashizawa, Takeshi Ota, Katsuji Nakagawa
    • Organizer
      International Conference of AUMS 2010
    • Place of Presentation
      Jeju Island, Korea
    • Year and Date
      2010-12-08
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] CoPtCr-based Granular Films for Thermally Assisted Magnetic Recording2010

    • Author(s)
      Y.Ashizawa, S.Saito, Y.Osa, A.Tajiri, K.Inoue, M.Takahashi, K.Nakagawa
    • Organizer
      International Conference of AUMS 2010
    • Place of Presentation
      Jeju Island, Korea
    • Year and Date
      2010-12-08
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Confined Circularly Polarized Light Generated by Nano-size Aperture for High Density All-Optical Magnetic Recording2010

    • Author(s)
      Katsuji Nakagawa, Yoshito Ashizawa, Shinichiro Ohnuki, Akiyoshi Itoh, Arata Tsukamoto
    • Organizer
      55th Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Atlanta, GA, USA
    • Year and Date
      2010-11-18
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Thermally Assisted Magnetic Recording on Patterned Media2010

    • Author(s)
      Katsuji Nakagawa, Yoshito Ashizawa
    • Organizer
      Asia-Pacific Data Storage Conference 2010
    • Place of Presentation
      Hualien, Taiwan
    • Year and Date
      2010-10-28
    • Related Report
      2010 Final Research Report
  • [Presentation] Thermally Assisted Magnetic Recording on Patterned Meida2010

    • Author(s)
      Katsuji Nakagawa, Yoshito Ashizawa
    • Organizer
      Asia-Pacific Data Storage Conference
    • Place of Presentation
      Hualien, Taiwan
    • Year and Date
      2010-10-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 熱アシスト磁気記録用記録媒体における熱分布解析2010

    • Author(s)
      森山優一, 長勇次, 芦澤好人, 中川活二, 塚本新, 伊藤彰義
    • Organizer
      電気学会 基礎・材料・共通部門大会
    • Place of Presentation
      琉球大学工学部
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] 熱アシスト磁気記録用記録媒体における熱分布解析2009

    • Author(s)
      森山優一, 長勇次, 芦澤好人, 中川活二, 塚本新, 伊藤彰義
    • Organizer
      マグネティックス研究会
    • Place of Presentation
      愛知(サンヒルズ三河湾)
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] ナノサイズ十字型開口アンテナ近傍の円偏光解析2009

    • Author(s)
      太田武志, 芦澤好人, 中川活二
    • Organizer
      第32回日本磁気学会学術講演会
    • Place of Presentation
      長崎大学文教キャンパス
    • Year and Date
      2009-09-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] Heat Conduction Analysis of Magnetic Recording Media for Thermally Assisted Magnetic Recording2009

    • Author(s)
      Y.Moriyama, Y.Ashizawa, K.Nakagawa, A.Itoh
    • Organizer
      MORIS2009 (Magnetics and Optics Research International Symposium forNew Storage Technology)
    • Place of Presentation
      Awaji Yumebutai International Conference Center, Hyogo, Japan
    • Year and Date
      2009-06-16
    • Related Report
      2010 Final Research Report
  • [Presentation] HEAT CONDUCTION ANALYSIS OF MAGNETIC RECORDING MEDIA FOR THERMALLY ASSISTED MAGNETIC RECORDING2009

    • Author(s)
      森山優一, 芦澤好人, 中川活二, 伊藤彰義
    • Organizer
      MORIS2009(Magnetics and Optics Research International Symposium for New Storage Technology)
    • Place of Presentation
      Hyogo, Japan
    • Year and Date
      2009-06-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] Surface Plasmon Antenna for Thermal Assisted Magnetic Recording2009

    • Author(s)
      Katsuji Nakagawa
    • Organizer
      3rd International Symposium on Atomic Technology (ISAT-3)/3rd Polyscale Technology Workshop (PTW-3)
    • Place of Presentation
      Tokyo International Exchange Center, Tokyo
    • Year and Date
      2009-03-06
    • Related Report
      2010 Final Research Report
  • [Presentation] Surface Plasmon Antenna for Thermal Assisted Magnetic Recording2009

    • Author(s)
      Katsuji Nakagawa
    • Organizer
      3^<rd> International Symposium on Atomic Technology / 3^<rd> Polyscale, Technology Workshop
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2009-03-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] 近接場光による熱アシスト磁気記録用記録媒体の熱伝導解析2008

    • Author(s)
      森山優一, 小笠原孝潤, 芦澤好人, 中川活二, 伊藤彰義
    • Organizer
      平成20年度(第52回)理工学部学術講演会
    • Place of Presentation
      日本大学理工学部駿河台キャンパス
    • Year and Date
      2008-11-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 熱アシスト磁気記録用FeCuPt媒体への低磁界熱磁気記録および媒体温度推定2008

    • Author(s)
      長勇次, 佐藤恵太, 芦澤好人, 中川活二, 塚本新, 伊藤彰義
    • Organizer
      平成20年度(第52回)理工学部学術講演会
    • Place of Presentation
      日本大学理工学部駿河台キャンパス
    • Year and Date
      2008-11-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Temperature Distribution and Response to Heat Pulse for Thermally Assisted Recording for Particle Recording Media with Surface Plasmon Antenna2008

    • Author(s)
      K. Nakagawa, Y. Ashizawa, A. Itoh
    • Organizer
      53rd Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Austin, USA
    • Year and Date
      2008-11-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Thermally Assited Magnetic Recording and Surface Plasmon Antenna2008

    • Author(s)
      Katsuji Nakagawa
    • Organizer
      The 5th ASIA FORUM ON MAGNETICS
    • Place of Presentation
      BEIJING, CHINA
    • Year and Date
      2008-10-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Thermally Assisted Magnetic Recording and Surface Plasmon Antenna2008

    • Author(s)
      Katsuji Nakagawa
    • Organizer
      The 5th ASIA FORUM ON MAGNETICS
    • Place of Presentation
      BEIJING, CHINA
    • Year and Date
      2008-10-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Temperature Distribution and Response to Heat Pulse for Thermally Assisted Recording for Particle Recording Media with Surface Plasmon Antenna2008

    • Author(s)
      K.Nakagawa, Y.Ashizawa, A.Itoh
    • Organizer
      53rd Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Austin, Texas, USA
    • Year and Date
      2008-10-13
    • Related Report
      2010 Final Research Report
  • [Presentation] 熱アシスト磁気記録用粒子媒体の近接場光加熱と熱伝導体解析2008

    • Author(s)
      森山優一, 小笠原孝潤, 芦澤好人, 中川活二, 伊藤彰義
    • Organizer
      第32回日本磁気学会学術講演会
    • Place of Presentation
      東北学院大学多賀城キャンパス
    • Year and Date
      2008-09-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Fabrication of Transparent Slider with a Nano-Sized Plasmon Antenna for Thermally Assisted Magnetic Recording2008

    • Author(s)
      Hirokazu Nakaigawa, Keita Sato, Yuichi Moriyama, Shigeki Suzuki, Yoshito Ashizawa, Katsuji Nakaigawa, Arata Tsukamoto, A kiyoshi Itoh
    • Organizer
      The International Symposium on Integration of MEMS and Intelligent Electronics
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2008-08-23
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] 情報記録ヘッド、情報記録装置、情報記録方法及び光デバイス2010

    • Inventor(s)
      中川活二,芦澤好人,大貫進一郎,伊藤彰義,塚本新
    • Industrial Property Rights Holder
      日本大学
    • Industrial Property Number
      2010-161996
    • Filing Date
      2010-07-16
    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 情報記録ヘッド, 情報記録装置, 情報記録方法及び光デバイス2010

    • Inventor(s)
      中川活二, 芦澤好人, 大貫進一郎, 伊藤彰義, 塚本新
    • Industrial Property Rights Holder
      日本大学
    • Industrial Property Number
      2010-161996
    • Filing Date
      2010-07-16
    • Related Report
      2010 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi