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New sputter deposition process for hydroxide thin films using water vapor injection

Research Project

Project/Area Number 16K06788
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Material processing/Microstructural control engineering
Research InstitutionKitami Institute of Technology

Principal Investigator

Abe Yoshio  北見工業大学, 工学部, 教授 (20261399)

Co-Investigator(Kenkyū-buntansha) 金 敬鎬  北見工業大学, 工学部, 准教授 (70608471)
Research Collaborator Kawamura Midori  北見工業大学, 工学部, 教授 (70261401)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywordsスパッタリング法 / 酸化物薄膜 / エレクトロクロミック / 固体電解質 / 反応性スパッタ / 高速成膜 / 金属ターゲット / 金属ターゲットモード / プロトン伝道 / 電子・電気材料 / スパッタリング / 水酸化物薄膜
Outline of Final Research Achievements

We have developed a new sputtering technique using water vapor as a reactive gas and substrate cooling by liquid nitrogen. The deposition rate of Ni hydroxide thin films prepared by this technique was 8 times higher than that prepared by the conventional reactive sputtering method because the target surface was in a metallic state with high sputtering rate. The Ni oxide thin films prepared by this new technique showed excellent electrochromic properties.

Academic Significance and Societal Importance of the Research Achievements

住宅やオフィスビルの省エネルギー技術として、エレクトロクロミック・スマートウィンドウが期待されている。我々は、この電極と電解質層に用いる薄膜材料の製造技術として、低温水蒸気スパッタ法を開発した。本方法により、水酸化物薄膜や水和酸化物薄膜の成膜速度が大幅に向上したことは、エレクトロクロミック・スマートウィンドウの低コスト化に貢献し、普及を促進するものと考えている。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (13 results)

All 2019 2018 2017 2016 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (9 results) (of which Int'l Joint Research: 4 results) Remarks (1 results)

  • [Journal Article] Metallic-mode reactive sputtering of nickel oxide thin films and characterization of their electrochromic properties2019

    • Author(s)
      Yokoiwa Yuki、Abe Yoshio、Kawamura Midori、Kim Kyung Ho、Kiba Takayuki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: 5 Pages: 055504-055504

    • DOI

      10.7567/1347-4065/ab1189

    • NAID

      210000155769

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-rate sputter deposition of electrochromic nickel oxide thin films using substrate cooling and water vapor injection2018

    • Author(s)
      Yoshio Abe, Shun Yamauchi, Midori Kawamura, Kyung Ho Kim, Takayuki Kiba
    • Journal Title

      Journal of Vacuum Science and Technology A

      Volume: 36 Issue: 2

    • DOI

      10.1116/1.4998209

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Reactive sputter deposition of nickel oxide thin films at liquid nitrogen temperature2017

    • Author(s)
      Yoshio Abe, Shun Yamauchi, Midori Kawamura, Kyung Ho Kim, Takayuki Kiba, Akira Narai
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 8 Pages: 088004-088004

    • DOI

      10.7567/jjap.56.088004

    • NAID

      210000148170

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Metallic mode reactive sputtering of Ni oxide thin films and their electrochromic properties2018

    • Author(s)
      Yuki Yokoiwa, Yoshio Abe, Midori Kawamura, Kyung Ho Kim, Takayuki Kiba
    • Organizer
      The 13th International Meeting on Electrochromism (IME-13)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of substrate cooling on ionic conductivity of tantalum oxide thin films prepared by reactive sputtering using water vapor injection2018

    • Author(s)
      Yusuke Ito, Yoshio Abe, Midori Kawamura, Kyung Ho Kim, Takayuki Kiba
    • Organizer
      The 18th International Meeting on Information Display
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of target state by plasma emission and target voltage measurements for reactive sputtering of Ni oxide thin films with water vapor injection2018

    • Author(s)
      Yuki Yokoiwa, Yoshio Abe, Midori Kawamura, Kyung Ho Kim, Takayuki Kiba
    • Organizer
      AVS 65th International Symposium & Exhibition
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 水蒸気スパッタ法を用いたクロム酸化物薄膜の高速成膜2018

    • Author(s)
      王ハン、阿部良夫、川村みどり、金 敬鎬、木場隆之
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 水蒸気を用いた酸化タンタル薄膜の高速スパッタ成膜2018

    • Author(s)
      伊藤勇佑、阿部良夫、川村みどり、金 敬鎬、木場隆之
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 水蒸気吹き付け低温スパッタ法による酸化ニッケル薄膜の高速成膜2017

    • Author(s)
      山内、阿部、川村、金、木場、奈良井
    • Organizer
      第52回応用物理学会北海道支部学術講演会
    • Place of Presentation
      北見工業大学(北見市)
    • Year and Date
      2017-01-07
    • Related Report
      2016 Research-status Report
  • [Presentation] High rate sputter deposition of electrochromic nickel oxide thin films using substrate cooling and water vapor injection2017

    • Author(s)
      Yoshio Abe, Shun Yamauchi, Midori Kawamura, Kyung Ho Kim, Takayuki Kiba
    • Organizer
      The 14 th International Symposium on Sputtering & Plasma Processes
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 水蒸気スパッタ法におけるターゲット状態の制御と酸化ニッケル薄膜の作製2017

    • Author(s)
      横岩佑城、阿部良夫、川村みどり、金敬鎬、木場隆之
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 水蒸気を反応ガスに用いた低温スパッタ法による酸化ニッケル薄膜の作製2016

    • Author(s)
      阿部、山内、川村、金、木場、奈良井
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Remarks] 研究者総覧

    • URL

      http://hanadasearch.office.kitami-it.ac.jp/searchja/show/id/1062

    • Related Report
      2017 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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