Functions of Highly Elaborated π-Space Based on the Synthesis of Extended π-Electron Systems and Application to Electronics

2010 Fiscal Year Self-evaluation Report

• Project Area: Emergence of highly elaborated pai-space and its function
• Project/Area Number: 20108004
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Osaka University
• Principal Investigator: ASO Yoshio Osaka University, 産業科学研究所, 教授 (60151065)
• Project Period (FY): 2008 – 2012
• Keywords: 拡張共役系 / 高分子構造・物性 / 有機エレクトロニクス / 先端機能デバイス / ナノ材料 / 分子エレクトロニクス

Research Abstract

低分子系と同様な構造物性相関の解明が可能な、構造の明確な拡張π電子共役オリゴマー系化合物の利点を最大限に活かし、効率の高いキャリア移動を指向した新規な発想に基づく高次π電子空間の構築に重きを置き、機能集積を施して、塗布成膜有機エレクトロニクスおよび分子エレクトロニクスへの応用が可能な革新機能の開拓を行う。

Research Products

• [Journal Article] Nature of Electron Transport by Pyridine-Based Tripodal Anchors : Potential for Robust and Conductive Single-Molecule Junctions with Gold Electrodes (2011)
  • Author(s): Y.Ie, T.Hirose, H.Nakamura, M.Kiguchi, N.Takagi, M.Kawai, Y.Aso
  • Journal Title: J.Am.Chem.Soc. 113 Pages: 3014-3022
  • Peer Reviewed
• [Journal Article] Branched polythiophene as a new amorphous semiconducting polymer for an organic field-effect transistor (2011)
  • Author(s): M.Karakawa, Y.Ie, Y.Aso
  • Journal Title: Semicond.Sci.Technol. 26 Pages: 034004-1-034004-9
  • Peer Reviewed
• [Journal Article] Completely Encapsulated Oligothiophenes up to 12-mer (2009)
  • Author(s): Y.Ie, A.Han, T.Otsubo, Y.Aso
  • Journal Title: Chem.Commun. Pages: 3020-3022
  • Peer Reviewed
• [Journal Article] Dendritic Oligothiophene Bearing Perylene Bis(dicarboximide) Groups as an Active Material for Photovoltaic Device (2009)
  • Author(s): Y.Ie, T.Uto, N.Yamamoto, Y.Aso
  • Journal Title: Chem.Commun. Pages: 1213-1215
  • Peer Reviewed
• [Presentation] Branched Oligothiophenes : Synthesis, Properties and Electronic Applications (2010)
  • Author(s): Y.Aso
  • Organizer: International Conference on Science and Technology of Synthetic Metals 2010
  • Place of Presentation: 京都(招待講演)
  • Year and Date: 2010-07-08
• [Presentation] Twisted Polythiophenes as a New Organic Memory Materials (2010)
  • Author(s): M.Karakawa, Y.Ie, Y.Aso
  • Organizer: International Conference on Science and Technology of Synthetic Metals 2010
  • Place of Presentation: 京都
  • Year and Date: 2010-07-08
• [Book] 分子ワイヤ(分子エレクトロニクスの基盤技術と将来展望) (2009)
  • Author(s): 安蘇芳雄
  • Total Pages: 151-158
  • Publisher: シーエムシー出版
• [Remarks] ホームページ
  • URL: http://www.sanken.osaka-u.ac.jp/labs/omm/
• [Patent(Industrial Property Rights)] 重合体、この重合体を用いた有機薄膜及び有機薄膜素子 (2011)
  • Inventor(s): 家裕隆、黄建明、辛川誠、安蘇芳雄、上田将人
  • Industrial Property Rights Holder: 大阪大学、住友化学
  • Industrial Property Number: 特許,特願2011-046563
  • Filing Date: 2011-03-03