Electrochemical programmable self-assembling of molecules

2010 Fiscal Year Self-evaluation Report

• Project Area: Emergent Chemistry of Nano-scale Molecular System
• Project/Area Number: 20111006
• 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: Kyoto University (2010-2012); Ehime University (2008-2009)
• Principal Investigator: SAKAGUCHI Hiroshi Ehime University, エネルギー理工学研究所, 教授 (30211931)
• Project Period (FY): 2008 – 2012
• Keywords: ナノ材料 / 自己組織化 / 表面・界面物性

Research Abstract

本研究提案では、「揺らぎ」(熱、電子線、電気パルス等)を表面上の有機分子に与えることにより、これまでに無い新しい構造や機能を"創発"することを目的とする。具体的には、金属単結晶表面上に配列させた有機分子に揺らぎ(刺激)を与え、従来実現できなかった(1)新しい機能性高分子材料(ナノ炭素高分子)の分子レベルでの表面合成、(2)これら新規に表面合成した材料の電子的高機能性(大きなキャリア移動度等)を目指す。

Research Products

• [Journal Article] Control of Self Organization in Conjugated Polymer Fibers (2010)
  • Author(s): S.Chuangchote, M.Fujita, T.Sagawa, H.Sakaguchi, S.Yoshikawa
  • Journal Title: ACS Appl.Mater.Interfaces 2(11) Pages: 2995-2997
  • Peer Reviewed
• [Journal Article] Nanohole Arrays Fabricated on Gold Surfaces by Total Wet Nanopatterning through Block Copolymer Masks (2009)
  • Author(s): R.Watanabe , K.Ito, T.Iyoda, H.Sakaguchi
  • Journal Title: Jpn.J.Appl.Phys. 48(6) Pages: 06-08
  • Peer Reviewed
• [Journal Article] Nanoprint Lithography of Gold Nanopatterns on Polyethylene terephthalate (2009)
  • Author(s): J.Taniguchi, S.Ide, N.Unno, H.Sakaguchi
  • Journal Title: Microelectronic Engineering 86 Pages: 590-595
  • Peer Reviewed
• [Presentation] Growth of Single-Molecular Wires on a Metal Surface (2010)
  • Author(s): T.Nakae, H.Sakaguchi
  • Organizer: Pacifichem 2010
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2010-12-19
• [Presentation] 電気化学エピタキシャル重合による1分子細線の形成と機能 (2009)
  • Author(s): 坂口浩司
  • Organizer: 第58回高分子討論会
  • Place of Presentation: 熊本
  • Year and Date: 20090616-18
• [Presentation] Electrochemical Epitaxial Polymerization of Single Molecular Wires for Devices (2009)
  • Author(s): H.Sakaguchi
  • Organizer: The 4th International Symposium on Integrated Molecular Materials Engineering
  • Place of Presentation: Chengdu, China
  • Year and Date: 2009-09-20
• [Presentation] Electrochemical Epitaxial Polymerization of Single Conjugated-Polymer Wires on Surface (2008)
  • Author(s): H.Sakaguchi
  • Organizer: 8th International Conference on Nano-Molecular Electronics
  • Place of Presentation: Kobe
  • Year and Date: 2008-12-16
• [Presentation] Electrochemical Epitaxial Polymerization of Single-Molecular Wires (2008)
  • Author(s): H.Sakaguchi
  • Organizer: International Symposium on Engineering Micro/Nano-Materials based on Self-Assembling and Self-Organization
  • Place of Presentation: Tokyo
  • Year and Date: 2008-12-08
• [Book] 単一分子ワイヤーの超階層制御(次世代共役ポリマーの超階層制御と革新機能) (2009)
  • Author(s): 坂口浩司
  • Total Pages: 218-224
  • Publisher: シーエムシー出版
• [Book] 電気化学エピタキシャル重合によるポリチオフェン単一分子細線の作製(有機薄膜太陽電池の最新技術II) (2009)
  • Author(s): 坂口浩司
  • Total Pages: 153-161
  • Publisher: シーエムシー出版
• [Book] 導電性高分子ワイア(超分子サイエンス&テクノロジー) (2009)
  • Author(s): 坂口浩司
  • Total Pages: 612-617
  • Publisher: エヌ・ティー・エス出版