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Establishment of hybrid ring-shaped hollow discharge and application to large-diameter high-density plasma source

Research Project

Project/Area Number 23540577
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Plasma science
Research InstitutionSaga University

Principal Investigator

OHTSU Yasunori  佐賀大学, 工学(系)研究科(研究院), 准教授 (50233169)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsハイブリッドリングホロー放電 / ホロー陰極効果 / 容量結合放電 / 2次電子放出係数 / 多重リング状ホロー電極 / 2次電子放出係数 / ガンマ作用 / 容量結合プラズマ / 粒子シミュレーション / ハイブリッドリングホロ-放電
Research Abstract

Radio frequency(RF) capacitively coupled discharge plasma is widely used for the preparation of functional thin films which play an important role for solar panel and liquid crystal display devices. However, the RF capacitively coupled plasma has a weak point that the productivity of the thin films is very low. Thus, high-density plasma source is required from the microelectronic industry. In this work, a novel plasma production method is proposed and is confirmed. The requirement is attained by the combination between ring-shaped hollow electrode and the coating of high secondary electron emission material to the electrode. In future, this proposal can be attained by developing the scale-up.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (36 results)

All 2014 2013 2012 2011 Other

All Journal Article (9 results) (of which Peer Reviewed: 7 results) Presentation (17 results) (of which Invited: 1 results) Book (4 results) Remarks (4 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Production of radio frequency magnetron plasma by monopole arrangement of magnets for target uniform utilization2014

    • Author(s)
      Y.Ohtsu, M.Shigyo, M.Akiyama, T.Tabaru
    • Journal Title

      Vacuum

      Volume: 101 Pages: 403-407

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] radio-frequency magnetized ring-shaped hollow cathode discharge plasma for low-pressure plasma processing2014

    • Author(s)
      Y.Ohtsu, J.Eguchi, Y.Yahata
    • Journal Title

      Vacuum

      Volume: 101 Pages: 46-52

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Radio-frequency magnetized ring-shaped hollow cathode discharge plasma for low-pressure plasma processing2014

    • Author(s)
      Y.Ohtsu, J.Eguchi and Y.Yahata
    • Journal Title

      Vacuum

      Volume: 101 Pages: 46-52

    • DOI

      10.1016/j.vacuum.2013.07.029

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Production of high-density radio frequency plasma source by ring-shaped hollow-cathode discharge at various trench-shapes, IEEE Trans2013

    • Author(s)
      Y.Ohtsu, Y.Yahata, J.Kagami, Y.Kawashimo, T.Takeuchi
    • Journal Title

      Plasma Sci., Special Issue on Ion sources

      Volume: 41 Pages: 1856-1862

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Criteria of radio-frequency ring-shaped hollow cathode discharge using H2 and Ar gases for plasma processing2013

    • Author(s)
      Y.Ohtsu and Y.Kawasaki
    • Journal Title

      J.Appl.Phys

      Volume: 113 Issue: 3

    • DOI

      10.1063/1.4776220

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Production of High-Density Radio Frequency Plasma Source by Ring-Shaped Hollow-Cathode Discharge at Various Trench-Shapes2013

    • Author(s)
      Y.Ohtsu, Y.Yahata, J.Kagami, Y.Kawashimo and T.Takeuchi
    • Journal Title

      IEEE Trans. Plasma Sci., Special Issue on Ion sources

      Volume: 41 Issue: 8 Pages: 1856-1862

    • DOI

      10.1109/tps.2012.2222053

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Production of low electron temperature plasma and coating of carbon-related water repellent films on plastic plate2012

    • Author(s)
      Y.Ohtsu and K.Kihara
    • Journal Title

      IEEE Trans. Plasma Sci., Special Issue on Carbon-Related Materials Processing by Plasma Technologies

      Volume: 40 Issue: 7 Pages: 1809-1814

    • DOI

      10.1109/tps.2012.2194513

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence of trench shape of ring-shaped hollow electrode on high-density capacitive coupled plasma2011

    • Author(s)
      Y.Ohtsu, Y.Yahata, J.Kagami, Y.Kawashimo, T.Takeuchi
    • Journal Title

      Proc. Plasma Conference

      Volume: 22P027-O Pages: 1-2

    • Related Report
      2013 Final Research Report
  • [Journal Article] Influence of trench shape of ring-shaped hollow electrode on high-density capacitive coupled plasma2011

    • Author(s)
      Y.Ohtsu, Y.Yahata, J.Kagami, Y.Kawashimo, T.Takeuchi
    • Journal Title

      Proc. Plasma Conference 2011

      Volume: 22P027-O

    • Related Report
      2011 Research-status Report
  • [Presentation] Characteristics of capacitively coupled collisional plasma with RF ring-shaped hollow cathode2014

    • Author(s)
      N.Matsumoto, Y.Ohtsu
    • Organizer
      ICRP-8/SPP-31
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2014-02-06
    • Related Report
      2013 Final Research Report
  • [Presentation] リング状ホロー電極を用いた容量結合型衝突プラズマの特性2013

    • Author(s)
      松本直樹, 大津康徳
    • Organizer
      2013年(平成25年度)応用物理学会九州支部学術講演会
    • Place of Presentation
      長崎大学
    • Year and Date
      2013-12-01
    • Related Report
      2013 Final Research Report
  • [Presentation] Production of high-density RF plasma using ring-shaped hollow cathode for material processing2013

    • Author(s)
      Y.Ohtsu
    • Organizer
      5th International Workshop on Plasma Scientech for All Something (PLASA-5)
    • Place of Presentation
      東京工業大学
    • Related Report
      2013 Final Research Report
  • [Presentation] Production of High-Density RF Plasma Using Ring-Shaped Hollow Cathode for Material Processing2013

    • Author(s)
      Y.Ohtsu
    • Organizer
      5th International Workshop on Plasma Scientech for All Something (PLASAS-5)
    • Place of Presentation
      東京工業大学
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] ホロー効果を用いたプラズマプロセス装置におけるプラズマ密度のガス圧力依存性2012

    • Author(s)
      松本直樹, 大津康徳
    • Organizer
      IEEE 主催 2012年度第2回学生研究発表会
    • Place of Presentation
      佐賀大学
    • Year and Date
      2012-11-27
    • Related Report
      2013 Final Research Report
  • [Presentation] アルゴン・水素混合ガスを用いた高周波リング状ホロー放電プラズマ特性2012

    • Author(s)
      大津康徳, 川崎裕次郎, 武田賢治
    • Organizer
      電気学会プラズマ研究会
    • Place of Presentation
      東京大学
    • Related Report
      2013 Final Research Report
  • [Presentation] Wood surface treatment by atmospheric RF capacitively coupled plasma jet2012

    • Author(s)
      Y.Ohtsu and M.Z.Hassan
    • Organizer
      Proc. The 7th Asia-Pacific International Symposium on the Basics and Applications of Plasma Technology
    • Place of Presentation
      Taiwan
    • Related Report
      2013 Final Research Report
  • [Presentation] Numerical simulation of rf capacitive coupled plasma with ring-shaped hollow cathode2012

    • Author(s)
      Y.Ohtsu
    • Organizer
      2nd AISC International Symposium
    • Place of Presentation
      神戸
    • Related Report
      2013 Final Research Report 2011 Research-status Report
  • [Presentation] Wood Surface Treatment by Atmospheric RF Capacitively Coupled Plasma Jet", Proc.2012

    • Author(s)
      Y.Ohtsu and M.Z.Hassan
    • Organizer
      The 7th Asia-Pacific International Symposium on the Basics and Applications of Plasma Technology
    • Place of Presentation
      Taiwan
    • Related Report
      2012 Research-status Report
  • [Presentation] 単極磁場配位型RFマグネトロンスパッタによるターゲット利用率改善2012

    • Author(s)
      大津康徳、執行正和、三沢達也
    • Organizer
      電気学会プラズマ研究会
    • Place of Presentation
      豊橋科学技術大学
    • Related Report
      2012 Research-status Report
  • [Presentation] アルゴン・水素混合ガスを用いた 高周波リング状ホロ-放電プラズマ特性2012

    • Author(s)
      大津康徳、川﨑裕次郎、武田賢治
    • Organizer
      電気学会プラズマ研究会
    • Place of Presentation
      東京大学本郷キャンパス
    • Related Report
      2012 Research-status Report
  • [Presentation] High-density RF plasma by hollow cathode for plasma processing2011

    • Author(s)
      Y.Ohtsu
    • Organizer
      4st International Workshop on Plasma Scientech for All Something (Plasas-4)
    • Place of Presentation
      中国北京
    • Year and Date
      2011-10-09
    • Related Report
      2013 Final Research Report
  • [Presentation] High-density RF plasma by hollow cathode for plasma processing2011

    • Author(s)
      Y.Ohtsu
    • Organizer
      4st International Workshop on Plasma Scientech for All Something(Plasas-4)(招待講演)
    • Place of Presentation
      北京
    • Related Report
      2011 Research-status Report
  • [Presentation] ホロー陰極効果による高速製膜用高密度容量結合型プラズマ装置の開発

    • Author(s)
      松本直樹、大津康徳
    • Organizer
      第21回電子情報通信学会九州支部学生講演会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] リング状ホロー電極を用いた容量結合型衝突プラズマの特性

    • Author(s)
      松本直樹、大津康徳
    • Organizer
      2013年(平成25年度)応用物理学会九州支部学術講演会
    • Place of Presentation
      長崎大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Characteristics of capacitively coupled collisional plasma with RF ring-shaped hollow electrode

    • Author(s)
      N.Matsumoto and Y.Ohtsu
    • Organizer
      8th International Conference on Reactive Plasmas / 31st Symposium on Plasma Processing(ICRP-8/SPP-31)
    • Place of Presentation
      福岡国際会議場
    • Related Report
      2013 Annual Research Report
  • [Presentation] ホロー効果を用いたプラズマプロセス装置におけるプラズマ密度のガス圧依存性

    • Author(s)
      松本直樹、大津康徳
    • Organizer
      IEEE主催2012年度第2回学生研究発表会
    • Place of Presentation
      佐賀大学
    • Related Report
      2012 Research-status Report
  • [Book] エレクトロニクス・エネルギー分野における超撥水・超親水化技術2012

    • Author(s)
      矢嶋, 大津, 他
    • Publisher
      (株)技術情報協会
    • Related Report
      2013 Final Research Report
  • [Book] Preparation of Zirconium Oxide Thin Film by Plasma Coating Method and its Hydrohobic Nature in Zirconium Characteristics, Technology and Performance2012

    • Author(s)
      Y.Ohtsu
    • Publisher
      Nova Science Publisher, Inc. New York
    • Related Report
      2013 Final Research Report
  • [Book] エレクトロニクス・エネルギー分野における超撥水・超親水化技術2012

    • Author(s)
      矢嶋、大津、他39名
    • Total Pages
      418
    • Publisher
      株式会社 技術情報協会
    • Related Report
      2012 Research-status Report
  • [Book] Preparation of Zirconium Oxide Thin Film by Plasma Coating Method and its Hydrophobic Nature in Zirconium -Charactertistics, Technology and Performance,2012

    • Author(s)
      Y.Ohtsu, D.R.Mylinari, M.Nagai, J.Benavente, G.Maccauro et al
    • Total Pages
      138
    • Publisher
      Nova Science Publisher, Inc. New York
    • Related Report
      2012 Research-status Report
  • [Remarks]

    • URL

      http://www.ee.saga-u.ac.jp/plasma/index.html

    • Related Report
      2013 Final Research Report
  • [Remarks] プラズマエレクトロニクス研究室

    • URL

      http://www.ee.saga-u.ac.jp/plasma/index.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] プラズマエレクトロニクス研究室

    • URL

      http://www.ee.saga-u.ac.jp/plasma/index.html

    • Related Report
      2012 Research-status Report
  • [Remarks] 電気電子工学科ホームページ

    • URL

      http://www.ec.saga-u.ac.jp/fse_ee/index.html

    • Related Report
      2012 Research-status Report
  • [Patent(Industrial Property Rights)] プラズマ処理装置2012

    • Inventor(s)
      大津康徳, 加々見丈二, 川下安司, 竹内達也
    • Industrial Property Rights Holder
      国立大学法人佐賀大学, 神港精機(株)
    • Industrial Property Rights Type
      特許
    • Filing Date
      2012-06-22
    • Related Report
      2013 Final Research Report
  • [Patent(Industrial Property Rights)] プラズマ処理装置2012

    • Inventor(s)
      大津康徳、加々見丈二、川下安司、竹内達也
    • Industrial Property Rights Holder
      国立大学法人佐賀大学、神港精機㈱
    • Industrial Property Rights Type
      特許
    • Filing Date
      2012-06-22
    • Related Report
      2012 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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