Carrier transport at the organic hetero interface for air-stable n-type organic field-effect transistors

• Project/Area Number: 22750166
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Functional materials/Devices
• Research Institution: Yamagata University
• Principal Investigator: NAKAYAMA Ken-ichi 山形大学, 大学院・理工学研究科, 准教授 (20324808)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2010: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
• Keywords: n型有機FET / 有機トランジスタ / 有機FET / 大気下安定 / n型 / 有機半導体

Research Abstract

We have investigated the FET properties and the interfacial charge transport properties in the hetero-layered OFET having an interfacial layer of opposite polarity materials between the insulating layer and the channel layer. The improvement mechanism in the FET device composed of acceptor/p-type layer has been clarified by investigating the relationship among FET properties, energetic parameters, and thin film structure. We also discussed the electronic properties at the donor/n-type interface from the viewpoint of charge generation process.

Research Products

• [Journal Article] Synthesis, Properties, and Ambipolar Organic Field-Effect Transistor Performances of Symmetrically Cyanated Pentacene and Naphthacene as Air-Stable Acene Derivatives (2011)
  • Author(s): S. Katsuta, D. Miyagi, H. Yamada, T. Okujima, S. Mori, K. Nakayama, H. Uno
  • Journal Title: Org. Lett Volume: 6 Pages: 1454-1457
  • Peer Reviewed
• [Journal Article] Hole mobility measurement of 4, 40-Bis[N-(1-naphthyl)-N-phenylamino]-biphenyl by dark injection method (2011)
  • Author(s): T. Chiba, K. Nakayama, Y.-J. Pu, M. Yokoyama, J. Kido
  • Journal Title: Chem. Phys. Lett Volume: 502 Pages: 118-120
  • Peer Reviewed
• [Journal Article] Ultra-high efficiency by multiple emission from stacked organic light-emitting devices (2011)
  • Author(s): T. Chiba, Y. J. Pu, R. Miyazaki, K. Nakayama, H. Sasabe, J. Kido
  • Journal Title: Org. Electron Volume: 12 Pages: 710-715
  • Peer Reviewed
• [Journal Article] Synthesis of pentacene-, tetracene-and anthracene bisimides using double-cyclization reaction mediated by bismuth (III) triflate (2011)
  • Author(s): S. Katsuta, K. Tanaka, Y. Maruya, S. Mori, S. Masuo, T. Okujima, H. Uno, K. Nakayama, H. Yamada
  • Journal Title: Chem. Comm Volume: 47 Pages: 10112-10114
  • NAID: 120006334964
  • Peer Reviewed
• [Journal Article] Solution processable hydrogen-bonded perylene bisimide assemblies organizing into lamellar architectures (2011)
  • Author(s): T. Seki, Y. Maruya, K. Nakayama, T. Karatsu, A. Kitamura, S. Yagai
  • Journal Title: Chem. Comm Volume: 47 Pages: 12447-12449
  • Peer Reviewed
• [Journal Article] Ultra-high efficiency by multiple emission from stacked organic light-emitting devices (2011)
  • Author(s): T.Chiba, Y.J.Pu, R.Miyazaki, K.Nakayama, H.Sasabe, J.Kido
  • Journal Title: Org.Electron. Volume: 12 Issue: 4 Pages: 710-715
  • DOI: 10.1016/j.orgel.2011.01.022
  • Peer Reviewed
• [Journal Article] Synthesis of pentacene-, tetracene-and antracene bisimides using double-cyclization reaction mediated by nbismuth(III) triflate (2011)
  • Author(s): S. Katsuta, K. Tanaka, Y. Maruya, S. Mori, S. Masuo, T. Okujima, H. Uno, K. Nakayama, H. Yamada
  • Journal Title: Chem. Commun Volume: 47 Issue: 36 Pages: 10112-10114
  • DOI: 10.1039/c1cc13980k
  • Peer Reviewed
• [Journal Article] Solution Processable Hydrogen-Bonded Perylene Bisimide Assemblies Organizing into Lamellar Architectures (2011)
  • Author(s): Tomohiro Seki
  • Journal Title: Chemical Communication Volume: 47 Issue: 46 Pages: 12447-12449
  • DOI: 10.1039/c1cc15118e
  • Peer Reviewed
• [Journal Article] Synthesis and properties of naphthobisbenzo[b]thiophenes : structural curvature of higher acene frameworks for sollubility enhancement and high-order orientation in crystalline states (2011)
  • Author(s): K.Yamamoto, H.Katagiri, H.Tairabune, Y.Yamaguchi, Y.-J.Pu, K.Nakayama, Y.Ohba
  • Journal Title: Tetrahedron Letters Volume: 53 Issue: 14 Pages: 1786-1789
  • DOI: 10.1016/j.tetlet.2012.01.114
  • Peer Reviewed
• [Journal Article] Synthesis, Properties, and Ambipolar Organic Field-Effect Transistor Performances of Symmetrically Cyanated Pentacene and Naphthacene as Air-Stable Acene Derivatives (2011)
  • Author(s): S.Katsuta, D.Miyagi, H.Yamada, T.Okujima, S.Mori, K.Nakayama, H.Uno
  • Journal Title: Org.Lett. Volume: 6 Pages: 1454-1457
  • Peer Reviewed
• [Journal Article] Hole mobility measurement of 4,40-Bis[N-(1-naphthyl)-N-phenylamino]-biphenyl by dark injection method (2011)
  • Author(s): T.Chiba, K.Nakayama, Y.J.Pu, M.Yokoyama, J.Kido
  • Journal Title: Chem.Phys.Lett. Volume: 502 Pages: 118-120
  • Peer Reviewed
• [Journal Article] Tuning Energy Levels of Electron-Transport Materials by Nitrogen Orientation for Electrophosphorescent Devices with an 'Ideal' Operating Voltage (2010)
  • Author(s): S. J. Su, H. Sasabe, Y. J. Pu, K. Nakayama, J. Kido
  • Journal Title: Adv. Mater Volume: 22 Pages: 3311-3316
  • Peer Reviewed
• [Journal Article] Tuning Energy Levels of Electron-Transport Materials by Nitrogen Orientation for Electrophosphorescent Devices with an 'Ideal' Operating Voltage (2010)
  • Author(s): S.J.Su, H.Sasabe, Y.J.Pu, K.Nakayama, J.Kido
  • Journal Title: Adv.Mater. Volume: 22 Pages: 3311-3316
  • Peer Reviewed
• [Presentation] アセンビスイミドの合成と半導体特性 (2011)
  • Author(s): 勝田修平, 田中和樹, 丸屋侑大, 森重樹, 増尾貞弘, 葛原大軌, 奥島鉄雄, 宇野英満, 中山健一, 山田容子
  • Organizer: 第22回基礎有機化学討論会
  • Place of Presentation: つくば国際会議場(茨城県、つくば市)
  • Year and Date: 2011-09-22
• [Presentation] ホスト/ゲスト型可溶性ペリレンビスイミド材料を用いた有機FET (2011)
  • Author(s): 丸屋侑大, 中山健一, 関朋宏, 矢貝史樹, 笹部久宏, 夫勇進, 城戸淳二
  • Organizer: 第71回応用物理学会学術講演会
  • Place of Presentation: 長崎大学文教キャンパス(長崎県、長崎市)
  • Year and Date: 2011-09-14
• [Presentation] 基礎から学ぶ有機FET (2011)
  • Author(s): 中山健一
  • Organizer: 2011印刷・情報記録・表示基礎講座(招待講演)
  • Place of Presentation: 東京大学弥生講堂(東京都、文京区)
  • Year and Date: 2011-07-27
• [Presentation] 基礎から学ぶ有機FET (2011)
  • Author(s): 中山健一
  • Organizer: 2011印刷・情報記録・表示基礎講座
  • Place of Presentation: 東京大学弥生講堂(東京都、文京区)
  • Year and Date: 2011-07-27
• [Presentation] Small molecular weight n-type organic semiconductor having phthalimide moieties (2011)
  • Author(s): K. Nakayama, Y. Hashimoto, K. Shingu, Y.-J. Pu, J. Kido
  • Organizer: European Material Research Society
  • Place of Presentation: Congress Center NICE-ACROPOLIS, Nice, France
  • Year and Date: 2011-05-10
• [Presentation] Small molecular weight n-type organic semiconductor having phthalimide moieties (2011)
  • Author(s): K.Nakayama, Y.Hashimoto, K.Shingu, Y.-J.Pu, J.Kido
  • Organizer: European Material Research Society
  • Place of Presentation: Congress Center NICE-AC ROPOLIS, Nice, France
  • Year and Date: 2011-05-10
• [Presentation] 電子吸引基を有するアセンの合成と物性 (2011)
  • Author(s): 勝田修平, 宮城大地, 山田容子, 田中和樹, 奥島鉄雄, 森重樹, 中山健一, 宇野英満
  • Organizer: 日本化学会第91春季年会
  • Place of Presentation: 神奈川大学横浜キャンパス(神奈川県、横浜市)
  • Year and Date: 2011-03-26
• [Presentation] 溶液プロセスにより作成可能な有機薄膜トランジスタのための水素結合性ペリレンビスイミド集合体 (2011)
  • Author(s): 関朋宏, 矢貝史樹, 唐津孝, 北村彰英, 丸屋侑大, 中山健一
  • Organizer: 日本化学会第91春季年会
  • Place of Presentation: 神奈川大学横浜キャンパス(神奈川県、横浜市)
  • Year and Date: 2011-03-26
• [Presentation] ホスト/ゲスト型可溶性ペリレンビスイミド材料を用いた有機FET (2010)
  • Author(s): 丸屋侑大、中山健一、関朋宏、矢貝史樹、笹部久宏、夫勇進、城戸淳二
  • Organizer: 第71回応用物理学会学術講演会
  • Place of Presentation: 長崎大学文教キャンパス(長崎県、長崎市)
  • Year and Date: 2010-09-14
• [Presentation] ホール輸送材料における少数キャリアおよび励起子による劣化の解析 (2010)
  • Author(s): 中山健一, 野稲啓二, 夫勇進, 笹部久宏, 城戸淳二
  • Organizer: 応用物理学会M & BE分科会研究会
  • Place of Presentation: 東北大学多元物質科学研究所(仙台市、青葉区)
  • Year and Date: 2010-06-18
• [Presentation] ホール輸送材料における少数キャリアおよび励起子による劣化の解析 (2010)
  • Author(s): 中山健一、野稲啓二、夫勇進、笹部久宏、城戸淳二
  • Organizer: 応用物理学会M&BE分科会研究会
  • Place of Presentation: 東北大学多元物質科学研究所(仙台市、青葉区)
  • Year and Date: 2010-06-18
• [Book] Process and Devices (ISBN 978-953-307-273-9) Chapter 5, Organic Light Emitting Diode-Material (2011)
  • Author(s): Ken-ichi Nakayama, Yong-Jin Pu, Junji Kido, Masaaki Yokoyama
  • Publisher: INTECH
• [Book] Organic Light Emitting Diode-Material, Process and Devices (ISBN 978-953-307-273-9), Chapter 5, "Organic Field-Effect Transistors Using Hetero-Layered Structure with OLED Materials" (2011)
  • Author(s): Ken-ichi Nakayama, Yong-Jin Pu, Junji Kido, Masaaki Yokoyama
  • Total Pages: 14
  • Publisher: INTECH
• [Remarks]
  • URL: http://nk.yz.yamagata-u.ac.jp/nk/
• [Remarks]
  • URL: http://nk.yz.yamagata-u.ac.jp/nk/
• [Remarks]
  • URL: http://nk.yz.yamagata-u.ac.jp/nk/