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Nitrogen termination of diamond surface and its electric conductivity

Research Project

Project/Area Number 20760489
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Material processing/treatments
Research InstitutionThe University of Tokyo

Principal Investigator

NOSE Kenji  The University of Tokyo, 生産技術研究所, 助教 (10451882)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsダイヤモンド / 表面 / プラズマ / 終端 / 気相合成 / 電気伝導 / 電子放出 / マイクロ波プラズマ / CVD / 表面終端 / 表面伝導 / ワイドバンドギャップ半導体 / 終端構造
Research Abstract

Surface termination of diamond and its electric conductivity were examined. Electro-chemical reaction in ammonia water resulted not in the termination containing nitrogen but in the oxidation of the surface. It was found that small diamond particles were deposited on the substrate surface. These particles have sharp crystal edges characterized by crystal habits, exhibited electron emission at relatively low electric field in vacuum.

Report

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

    (28 results)

All 2010 2009 2008 Other

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (19 results) Book (2 results) Remarks (4 results)

  • [Journal Article] Investigations of energy and flux of ions for diamond nucleation in microwave plasma chemical vapor deposition2009

    • Author(s)
      K. Nose, Y. Mitsuda.
    • Journal Title

      Proceeding paper of the 19th International Symposium on Plasma Chemistry No.541

      Pages: 1-4

    • Related Report
      2009 Final Research Report
  • [Journal Article] Effects of magnesium doping on growth and electric conductivity of nanocrystalline cubic boron nitirde thin films2009

    • Author(s)
      K. Kojima, K. Nose, M. Kambara, T. Yoshida.
    • Journal Title

      Journal of Physics D: Appl. Phys. 42No055304

      Pages: 1-5

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of magnesium doping on growth and electric conductivity of nanocrystalline cubic boron nitride thin films2009

    • Author(s)
      K. Kojima, K. Nose, M. Kambara, T. Yoshida
    • Journal Title

      Journal of Physics D : Appl. Phys 42

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 気相合成ダイヤモンド粒子からの電子放出の面内分布2010

    • Author(s)
      野瀬健二
    • Organizer
      第57回応用物理学関係連合講演会
    • Place of Presentation
      神奈川, 東海大学
    • Year and Date
      2010-03-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] InAlAs/InGaAs多重量子井戸へテロ界面2次元電子系からの電界電子放出2010

    • Author(s)
      板倉祥哲, 松本益明、福谷克之、岡野達雄、平川和彦、野瀬健二、光田好孝、谷口昌宏、西川治
    • Organizer
      第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学、神奈川
    • Year and Date
      2010-03-17
    • Related Report
      2009 Final Research Report
  • [Presentation] InAlAs/InGaAs多重量子井戸ヘテロ界面2次元電子系からの電界電子放出2010

    • Author(s)
      板倉祥哲
    • Organizer
      第57回応用物理学関係連合講演会
    • Place of Presentation
      神奈川, 東海大学
    • Year and Date
      2010-03-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] 気相合成ダイヤモンド粒子からの電子放出の面内分布2010

    • Author(s)
      野瀬健二、光田好孝
    • Organizer
      第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学、神奈川
    • Year and Date
      2010-03-15
    • Related Report
      2009 Final Research Report
  • [Presentation] バイアス処理におけるダイヤモンド核形成条件のプラズマ診断とイオンエネルギー分布の数値計算2009

    • Author(s)
      野瀬健二, 光田好孝
    • Organizer
      第23回ダイヤモンドシンポジウム
    • Place of Presentation
      千葉工業大学、千葉
    • Year and Date
      2009-11-19
    • Related Report
      2009 Final Research Report
  • [Presentation] バイアス処理におけるダイヤモンド核形成条件のプラズマ診断とイオンエネルギー分布の数値計算2009

    • Author(s)
      野瀬健二
    • Organizer
      第23回ダイヤモンドシンポジウム
    • Place of Presentation
      千葉, 千葉工業大学
    • Year and Date
      2009-11-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] マイクロ波プラズマCVDにおけるダイヤモンド核形成環境2009

    • Author(s)
      野瀬健二, 光田好孝
    • Organizer
      第6回ヤングメタラジスト研究交流会
    • Place of Presentation
      東京工業大学、東京
    • Year and Date
      2009-10-22
    • Related Report
      2009 Final Research Report
  • [Presentation] バイアス処理におけるダイヤモンド核形成条件のプラズマ診断とイオンエネルギー分布の数値計算2009

    • Author(s)
      野瀬健二
    • Organizer
      第6回ヤングメタラジスト研究交流会
    • Place of Presentation
      東京, 東京工業大学
    • Year and Date
      2009-10-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Investigations of energy and flux of ions for diamond nucleation in microwave plasma chemical vapor deposition2009

    • Author(s)
      K. Nose, Y. Mitsuda
    • Organizer
      International Symposium on Plasma Chemistry
    • Place of Presentation
      Bochum, Germany
    • Year and Date
      2009-07-30
    • Related Report
      2009 Final Research Report
  • [Presentation] Investigations of energy and flux of ions for diamond nucleation in microwave plasma chemical vapor deposition2009

    • Author(s)
      野瀬健二
    • Organizer
      19^<th> International symposium of plasma chemistry
    • Place of Presentation
      Bochum, Germany
    • Year and Date
      2009-07-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] 核形成プロセスの異なるダイヤモンド粒子からの電子放出特性2009

    • Author(s)
      野瀬健二, 光田好孝
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      筑波大学、茨城
    • Year and Date
      2009-04-01
    • Related Report
      2009 Final Research Report
  • [Presentation] 核形成プロセスの異なるダイヤモンド粒子からの電子放出特性2009

    • Author(s)
      野瀬健二
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      茨城, 筑波大学
    • Year and Date
      2009-04-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] 核形成プロセスの異なるダイヤモンド粒子からの電子放出特性2009

    • Author(s)
      野瀬健二、光田好孝
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      筑波大学、茨城県
    • Year and Date
      2009-04-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 立方晶窒化ホウ素への置換型不純物が形成するエネルギー準位の計算2008

    • Author(s)
      野瀬健二, 光田好孝
    • Organizer
      第22回ダイヤモンドシンポジウム
    • Place of Presentation
      早稲田大学、東京
    • Year and Date
      2008-10-21
    • Related Report
      2009 Final Research Report
  • [Presentation] 立方晶窒化ホウ素への置換型不純物が形成するエネルギー準位の計算2008

    • Author(s)
      野瀬健二、光田好孝
    • Organizer
      第22回ダイヤモンドシンポジウム
    • Place of Presentation
      早稲田大学、東京都
    • Year and Date
      2008-10-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] A numerical simulation of ion acceleration to negatively-biased substrate in a microwave-plasma chemical vapor deposition of diamond2008

    • Author(s)
      K. Nose, Y. Mitsuda.
    • Organizer
      17 th World Interfinish Congress
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2008-06-17
    • Related Report
      2009 Final Research Report
  • [Presentation] A numerical simulation of ion acceleration to negatively-biased substrates in a microwave-plasma chemical vapor deposition of diamon2008

    • Author(s)
      K. Nose and Y. Mitsuda
    • Organizer
      17th world Interfinish Congress
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2008-06-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Growth and in-situ sulfur doping to diamond thin films in a microwave-plasma chemical vapor deposition2008

    • Author(s)
      Y. Mitsuda, K. Nose
    • Organizer
      17 th World Interfinish Congress
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2008-06-16
    • Related Report
      2009 Final Research Report
  • [Presentation] Growth and in-situ sulfur doping to diamond thin films in a microwave-plasma chemical vapor deposition2008

    • Author(s)
      Y. Mitsuda and K. Nose
    • Organizer
      17th world Interfinish Congress
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2008-06-16
    • Related Report
      2008 Annual Research Report
  • [Book] Industrial Plasma Technology2010

    • Author(s)
      K. Nose, T. Yoshida edited by Y. Kawai, et al.
    • Publisher
      Wiley-VCH
    • Related Report
      2009 Final Research Report
  • [Book] Industrial Plasma Technology2010

    • Author(s)
      Yoshinobu Kawai, Hideo Ikegami, Noriyoshi Sato, Akihisa Matsuda, Kiichiro Uchino, Masayuki Kuzuya, Akira Mizuno
    • Publisher
      Wiley-VCH
    • Related Report
      2009 Annual Research Report
  • [Remarks] において研究の概略を公開している

    • URL

      http://www.ips.iis.u-tokyo.ac.jp/

    • Related Report
      2009 Final Research Report
  • [Remarks] 2008年5月29-31日、2009年5月28-30日に開催された「駒場リサーチキャンパス公開」において、一般向けのポスターセッションとして研究成果を公開した

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.ips.iis.u-tokyo.ac.jp/

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.ips.iis.u-tokyo.ac.jp/

    • Related Report
      2008 Annual Research Report

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

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