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Sakai Kenichiro  堺 研一郎

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Sakai Ken-ichiro  堺 研一郎

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Researcher Number 00634495
Other IDs
Affiliation (Current) 2025: 久留米工業高等専門学校, 制御情報工学科, 准教授
Affiliation (based on the past Project Information) *help 2025: 久留米工業高等専門学校, 制御情報工学科, 准教授
2015 – 2016: 久留米工業高等専門学校, 制御情報工学科, 助教
Review Section/Research Field
Principal Investigator
Physical properties of metals/Metal-base materials
Except Principal Investigator
Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
Keywords
Principal Investigator
電気的スピン注入
Except Principal Investigator
物性 / 物理気相成長 / ナノコンポジット / ダイヤモンド / ナノダイヤモンド
  • Research Projects

    (2 results)
  • Research Products

    (19 results)
  • Co-Researchers

    (2 People)
  •  Elucidation of the origin of the various unique properties of hydrogen-free diamond nano-composite films

    • Principal Investigator
      吉武 剛
    • Project Period (FY)
      2025 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
    • Research Institution
      Kyushu University
  •  The fabrication of new spin injection device by ferromagnetic metal Fe3Si/semiconducting FeSi2 artificial latticePrincipal Investigator

    • Principal Investigator
      Sakai Ken-ichiro
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Physical properties of metals/Metal-base materials
    • Research Institution
      Kurume National College of Technology

All 2017 2016 2015

All Journal Article Presentation

  • [Journal Article] Film Structures of Fe/B-doped Carbon/Fe3Si Spin Valve Junctions2017

    • Author(s)
      Kazuki Kudo, Kazutoshi Nakashima, Satoshi Takeichi, Rezwan Ahmed, Seigi Mizuno, Ken-ichiro Sakai, Masahiko Nishijima, and Tsuyoshi Yoshitake
    • Journal Title

      JJAP Conference Proceedings

      Volume: 5 Pages: 011502-011502

    • DOI

      10.7567/jjapcp.5.011502

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594, KAKENHI-PROJECT-16K14391
  • [Journal Article] Temperature-dependent Magnetoresistance Effects in Fe3Si/FeSi2/Fe3Si Trilayered Spin Valve Junctions2017

    • Author(s)
      Kazuya Ishibashi, Kazuki Kudo, Kazutoshi Nakashima, Yuki Asai, Ken-ichiro Sakai, Hiroyuki Deguchi, and Tsuyoshi Yoshitake
    • Journal Title

      JJAP Conference Proceedings

      Volume: 5 Pages: 011501-011501

    • DOI

      10.7567/jjapcp.3.011501

    • NAID

      120006705854

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] 偏極中性子反射率測定によるFe3Si/FeSi2人工格子膜の磁気構造解析2017

    • Author(s)
      花島隆泰,竹市悟志,宮田登,堺研一郎,出口博之,吉武剛
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Spin Valve Effects Comprising Fe-Si Materials2016

    • Author(s)
      Ken-ichiro Sakai, Yuki Asai, Kazuya Ishibashi, and Tsuyoshi Yoshitake
    • Organizer
      International School on Spintronics and Spin-Orbitronics
    • Place of Presentation
      Hakozaki Campus, Kyushu University, Fukuoka, Japan
    • Year and Date
      2016-12-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fe/UNCD/Fe3Siスピンバルブ素子における電気・磁気特性2016

    • Author(s)
      中嶋一敬,工藤和樹,竹市悟志,堺研一郎,吉武剛
    • Organizer
      第8回半導体材料・デバイスフォーラム
    • Place of Presentation
      くまもと県民交流会館パレア
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fabrication of Fe/B-doped UNCD/Fe3Si Spin Valve Junctions2016

    • Author(s)
      Kazuki Kudo, Kazutoshi Nakashima, Satoshi Takeichi, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
    • Organizer
      International School on Spintronics and Spin-Orbitronics
    • Place of Presentation
      Hakozaki Campus, Kyushu University, Fukuoka, Japan
    • Year and Date
      2016-12-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fabrication of spin valve junctions comprising Fe3Si/B-doped carbon/Fe trilayers2016

    • Author(s)
      Rezwan Ahmed, Kazuki Kudo, Satoshi Takeichi, Ken-ichiro Sakai, Masahiko Nishijima, Tsuyoshi Yoshitake, and Seigi Mizuno
    • Organizer
      The 18th Cross Straits Symposium on Energy and Environmental Science and Technology(CSS-EEST)
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2016-12-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fe/nitrogen-doped carbon/Fe3Si trilayered spin valve junctions2016

    • Author(s)
      Kazutoshi Nakashima, Kazuki Kudo, Satoshi Takeichi, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
    • Organizer
      International School on Spintronics and Spin-Orbitronics
    • Place of Presentation
      Hakozaki Campus, Kyushu University, Fukuoka, Japan
    • Year and Date
      2016-12-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fe/FeSi2/Fe3Siスピンバルブ素子の作製と評価2016

    • Author(s)
      中嶋一敬,石橋和也,堺研一郎,吉武剛
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Spin valves comprising nitrogen-doped carbon interlayers2016

    • Author(s)
      Kazutoshi Nakashima, Kazuki Kudo, Satoshi Takeichi, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
    • Organizer
      The 18th Cross Straits Symposium on Energy and Environmental Science and Technology(CSS-EEST),
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2016-12-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Spin Valve Junctions Comprising Fe-Si Materials2016

    • Author(s)
      Tsuyoshi Yoshitake, Kazutoshi Nakashima, Kazuki Kudo, Kazuya Ishibashi, Yuki Asai, Ken-ichiro Sakai, and Hiroyuki Deguchi
    • Organizer
      Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics (APAC-Silicide 2016)
    • Place of Presentation
      Nishijin Plaza, Kyushu University, Fukuoka, Japan
    • Year and Date
      2016-07-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fe/boron-doped Ultrananocrystalline Diamond/Fe Trilayered Spin Valve Junctions2016

    • Author(s)
      Kazuki Kudo, Satoshi Takeichi, Hirokazu Kishimoto, Ken-ichiro Sakai, Hiroyuki Deguchi, and Tsuyoshi Yoshitake
    • Organizer
      Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics (APAC-Silicide 2016)
    • Place of Presentation
      Nishijin Plaza, Kyushu University, Fukuoka, Japan
    • Year and Date
      2016-07-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Temperature-Dependent Magnetoresistance Effects in Fe3Si/FeSi2/Fe3Si Trilayered Spin Valve Junctions2016

    • Author(s)
      Kazuki Kudo, Kazuya Ishibashi, Kazutoshi Nakashima, Yuki Asai, Ken-ichiro Sakai, Hiroyuki Deguchi, and Tsuyoshi Yoshitake
    • Organizer
      Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics (APAC-Silicide 2016)
    • Place of Presentation
      Nishijin Plaza, Kyushu University, Fukuoka, Japan
    • Year and Date
      2016-07-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] ナノダイヤモンド中間層からなるスピンバルブ素子の創製とその評価2016

    • Author(s)
      工藤和樹,中嶋一敬,竹市悟志,堺研一郎,吉武剛
    • Organizer
      平成28年応用物理学会九州支部学術講演会
    • Place of Presentation
      対馬市交流センター
    • Year and Date
      2016-12-03
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fabrication of spin valve junctions based on Fe/Fe3Si/FeSi2/Fe3Si quadrilayered films by facing targets direct-current sputtering2015

    • Author(s)
      Kazuya Ishibashi, Kazutoshi Nakashima, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
    • Organizer
      68th Annual Gaseous Electronics Conference/9th International Conference on Reactive Plasmas/33rd Symposium on Plasma Processing
    • Place of Presentation
      Honolulu, Hawaii
    • Year and Date
      2015-10-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] 鉄シリサイド系スピンバルブ素子における電気・磁気特性2015

    • Author(s)
      中嶋一敬,石橋和也,堺研一郎,吉武剛
    • Organizer
      平成27年度応用物理学会九州支部学術講演会
    • Place of Presentation
      琉球大学工学部
    • Year and Date
      2015-12-05
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fe-Si系スピンバルブ素子の作製とその電気・磁気特性2015

    • Author(s)
      石橋和也,中嶋一敬,堺研一郎,吉武剛
    • Organizer
      第16回シリサイド系半導体夏の学校
    • Place of Presentation
      九大山の家・九重共同研修所
    • Year and Date
      2015-07-25
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Fe3Si/FeSi2/FeSi3スピンバルブ膜の作製2015

    • Author(s)
      石橋和也,浅井勇輝,中嶋一敬,堺研一郎,吉武剛
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15K21594
  • [Presentation] Magnetic properties of Fe/FeSi2/Fe3Si trilayered films prepared by facing targets sputtering deposition2015

    • Author(s)
      Kazuya Ishibashi, Kazutoshi Nakashima, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
    • Organizer
      68th Annual Gaseous Electronics Conference/9th International Conference on Reactive Plasmas/33rd Symposium on Plasma Processing
    • Place of Presentation
      Honolulu, Hawaii
    • Year and Date
      2015-10-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K21594
  • 1.  吉武 剛 (40284541)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  西山 貴史 (80363381)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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