Inkjet printing of carbon nanotube for transparent conducting electrode

• Project/Area Number: 20810006
• Research Category: Grant-in-Aid for Young Scientists (Start-up)
• Allocation Type: Single-year Grants
• Research Field: Nanomaterials/Nanobioscience
• Research Institution: Tohoku University
• Principal Investigator: OKIMOTO Haruya Tohoku University, 金属材料研究所, 産学官連携研究員 (20510168)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,289,000 (Direct Cost: ¥2,530,000、Indirect Cost: ¥759,000); Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2008: ¥1,729,000 (Direct Cost: ¥1,330,000、Indirect Cost: ¥399,000)
• Keywords: カーボンナノチューブ / 薄膜トランジスタ / インクジェット塗布 / ナノチューブ / 薄膜デバイス / 透明電極

Research Abstract

The purpose of this research is an ink-jet printing for carbon nanotube for transparent conducting films. This research was reached to establish how to print carbon nanotube thin film on several substrates. In addition, this method can be used for semiconducting films. Finally, we made the high-performance carbon nanotube thin film transistor using only ink-jet printing.

Research Products

• [Journal Article] Tunable carbon nanotube thin-film transistors produced exclusively via inkjet printing (2010)
  • Author(s): H. Okimoto, et al.
  • Journal Title: Advanced Materials (印刷中)
  • Peer Reviewed
• [Journal Article] Low-voltage operation of ink-jet printed single-walled carbon nanotube thin film transistors (2010)
  • Author(s): H. Okimoto, et al.
  • Journal Title: Japanese journal of applied physics 49
  • NAID: 210000067980
  • Peer Reviewed
• [Journal Article] Low-Voltage Operation of Ink-Jet-Printed Single-Walled Carbon Nanotube Thin Film Transistors (2010)
  • Author(s): H.Okimoto
  • Journal Title: Japanese Journal of Applied Physics 49
  • NAID: 210000067980
  • Peer Reviewed
• [Journal Article] Tunable carbon nanotube thin-film transistors produced exclusively via inkjet printing (2010)
  • Author(s): H.Okimoto
  • Journal Title: Advanced Materials (印刷中)
  • Peer Reviewed
• [Journal Article] Ink-jet printing of a single-walled carbon nanotube thin film transistor (2009)
  • Author(s): H. Okimoto, et al.
  • Journal Title: Japanese Journal of Applied Physics 48
  • NAID: 210000066936
  • Peer Reviewed
• [Journal Article] Ink-jet printing of carbon nanotube thin-film transistors on dlexible plastic substrates (2009)
  • Author(s): T. Takenobu, N. Miura, S. Y. Lu, H. Okimoto, T. Asano, M. Shiraishi, Y. Iwasa
  • Journal Title: Appled Physics Express 2 Pages: 25005-25005
  • Peer Reviewed
• [Journal Article] インクジェット技術のカーボンナノチューブ薄膜トランジスタへの応用 (2009)
  • Author(s): 沖本治哉, 竹延大志
  • Journal Title: 月刊ディスプレイ 15 Pages: 45-45
• [Journal Article] Ink-jet Printing of a Single-Walled Carbon Nanotube Thin Film Transistor (2009)
  • Author(s): H.Okimoto
  • Journal Title: Japanese Journal of Applied Physics 48
  • NAID: 210000066936
  • Peer Reviewed
• [Journal Article] Ink-Jet Printing of Carbon Nanotube Thin-Film Transistors on Flexible Plastic Substrates (2009)
  • Author(s): T. Takenobu.
  • Journal Title: Applied Physics Express 2 Pages: 25005-25005
  • Peer Reviewed
• [Journal Article] インクジェット技術のカーボンナノチューブ薄膜トランジスタへの応用 (2009)
  • Author(s): 沖本治哉、竹延大志
  • Journal Title: 月刊ディスプレイ 15 Pages: 45-50
• [Journal Article] 印刷するCNT薄膜トランジスタを作製インクジェット法が適用可能高いオン・オフ比の実現にも成功 (2008)
  • Author(s): 沖本治哉、竹延大志
  • Journal Title: Semiconductor FPD World 27 Pages: 104-106
• [Presentation] インクジェット塗布法を用いた完全印刷型SWCNT薄膜トランジスタの作製 (2010)
  • Author(s): 沖本治哉
  • Organizer: 第57回応用物理学関係連合講演会
  • Place of Presentation: 平塚
• [Presentation] Fabrication of low-voltage SWCNT-thin film transistor using ink-jet printing (2009)
  • Author(s): H. Okimoto, et al.
  • Organizer: 22^<nd> International Microprocesses and Nanotechnology Conference
  • Place of Presentation: 札幌
  • Year and Date: 2009-11-17
• [Presentation] インクジェット塗布法を用いた低電圧駆動SWCNT薄膜トランジスタの作製 (2009)
  • Author(s): 沖本治哉
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山
  • Year and Date: 2009-09-10
• [Presentation] Ink-jet printing of low-voltage SWCNT-thin film transistors using ionic liquid gating (2009)
  • Author(s): 沖本治哉
  • Organizer: 第37回フラーレン・ナノチューブ総合シンポジウム
  • Place of Presentation: 筑波
  • Year and Date: 2009-09-02
• [Presentation] Ink-jet Printing of nano-carbon materials (2009)
  • Author(s): H. Okimoto, et al.
  • Organizer: Tenth international conference on the Science and application of nanotube
  • Place of Presentation: 北京
• [Presentation] Ink-jet printing of nano-carbon materials (2009)
  • Author(s): 沖本治哉
  • Organizer: Tenth International Conference on the Science and Application of Nanotubes
  • Place of Presentation: 北京(中国)
• [Presentation] Ink-jet printing of nano-carbon materials (2009)
  • Author(s): 沖本治哉
  • Organizer: The 6th Japan-Korea symposium on carbon nanotube
  • Place of Presentation: 沖縄
• [Presentation] インクジェット塗布法を用いたカーボンナノチューブ薄膜トランジスタの作製 (2008)
  • Author(s): 沖本治哉
  • Organizer: 金属材料研究所第116回講演会
  • Place of Presentation: 仙台
  • Year and Date: 2008-11-27
• [Presentation] Ink-jet printing of high-performance SWNT filim transistors (2008)
  • Author(s): Haruya Okimoto
  • Organizer: The 5th Japan-Korea symposium on carbon nanotube
  • Place of Presentation: 釜山(韓国)
  • Year and Date: 2008-11-11
• [Presentation] Ink-jet printing of all SWCNT transistors (2008)
  • Author(s): 沖本治哉, 他
  • Organizer: 第35回記念フラーレン・カーボンナノチューブ総合シンポジウム
  • Place of Presentation: 東京
  • Year and Date: 2008-08-28
• [Presentation] インクジェット法を用いたカーボンナノチューブトランジスタ (2008)
  • Author(s): 沖本治哉
  • Organizer: 金属材料研究所第115回講演会
  • Place of Presentation: 仙台
  • Year and Date: 2008-05-14
• [Presentation] Ink-jet printing of metallic and semiconductive SWCNTs (2008)
  • Author(s): H. Okimoto, et al.
  • Organizer: Ninth International conderence on the science and application of nanotube
  • Place of Presentation: モンペリエ (フランス)
• [Presentation] インクジェット塗布法を用いたカーボンナノチューブ薄膜の電導特性 (2008)
  • Author(s): 沖本治哉, 他
  • Organizer: 第69回応用物理学会学術講演会
  • Place of Presentation: 愛知
• [Presentation] Ink-jet printing of metallic and semiconducting SWCNTs (2008)
  • Author(s): H. Okimoto, et al.
  • Organizer: IEEE Nanotechnology Materials and Devices conference2008
  • Place of Presentation: 京都
• [Presentation] Ink-jet printing of high-performance SWCNT film transistors (2008)
  • Author(s): H. Okimoto, et al.
  • Organizer: 21nd International Microprocesses and Nanotechnology Conference
  • Place of Presentation: 福岡
• [Presentation] Ink-jet printing of metallic and semiconductive SWCNTs (2008)
  • Author(s): Haruya Okimoto
  • Organizer: International conference on the Science and Application of Nanotubes
  • Place of Presentation: モンペリエ(フランス)
• [Presentation] Ink-jet printing of high-performance SWCNT film transistors (2008)
  • Author(s): Haruya Okimoto
  • Organizer: 21nd International Microprocesses and Nanotechnology Conference
  • Place of Presentation: 福岡県福岡市
• [Presentation] Ink-jet printing of metallic and semiconducting SWCNTs (2008)
  • Author(s): Haruya Okimoto
  • Organizer: IEEE Nanotechnology Materials and Devices Conference 2008
  • Place of Presentation: 京都市左京区
• [Presentation] Ink-jet printing of all SWCNT transistors (2008)
  • Author(s): 沖本治哉
  • Organizer: 第35回記念フラーレン・ナノチューブ総合シンポジウム
  • Place of Presentation: 東京目黒区
• [Presentation] インクジェット塗布法を用いたカーボンナノチューブ薄膜の伝導特性 (2008)
  • Author(s): 沖本治哉
  • Organizer: 第69回応用物理学会学術講演会
  • Place of Presentation: 愛知県春日井市
• [Patent(Industrial Property Rights)] 導電性組成物およびその製造方法 (2009)
  • Inventor(s): 小野泰一, 佐々木順彦, 竹延大志, 沖本治哉
  • Industrial Property Rights Holder: アルプス電気株式会社
  • Industrial Property Number: 2009-279069
  • Filing Date: 2009-12-09
• [Patent(Industrial Property Rights)] 薄膜トランジスタの製造方法、およびその製造方法により製造された薄膜トランジスタ (2009)
  • Inventor(s): 竹延大志, 沖本治哉, 浅野武志
  • Industrial Property Rights Holder: ブラザー工業
  • Industrial Property Number: 2008-166632
  • Filing Date: 2009-06-25
• [Patent(Industrial Property Rights)] 金属型・半導体型単層カーボンナノチューブを用いた半導体デバイス構築法の考案 (2009)
  • Inventor(s): 竹延大志, 沖本治哉, 岩佐義宏, 柳和宏, 宮田耕充, 片浦弘道, 藤井俊治郎
  • Industrial Property Rights Holder: 産業技術総合研究所
  • Industrial Property Number: 2008-164044
  • Filing Date: 2009-06-24
• [Patent(Industrial Property Rights)] 導電性組成物およびその製造方法 (2009)
  • Inventor(s): 小野泰一、佐々木順彦、竹延大志、沖本治哉
  • Industrial Property Rights Holder: アルプス電気株式会社
  • Industrial Property Number: 2009-279069
  • Filing Date: 2009-12-09
• [Patent(Industrial Property Rights)] 金属型・半導体型単層カーボンナノチューブを用いた半導体デバイス構築法の考案 (2008)
  • Inventor(s): 竹延大志, 沖本治哉, 岩佐義宏, 柳和宏, 宮田耕充, 片浦弘道, 藤井俊治郎
  • Industrial Property Rights Holder: 産業技術総合研究所
  • Filing Date: 2008-06-24
• [Patent(Industrial Property Rights)] 薄膜トランジスタの製造方法、およびその製造方法により製造された薄膜トランジスタ (2008)
  • Inventor(s): 竹延大志, 沖本治哉, 浅野武志
  • Industrial Property Rights Holder: ブラザー工業
  • Filing Date: 2008-06-25