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Creating a molecular photonic gate using inter-molecular energy transfer and analyzing its dynamics.

Research Project

Project/Area Number 20510122
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Microdevices/Nanodevices
Research InstitutionNational Institute of Information and Communications Technology

Principal Investigator

OTOMO Akira  National Institute of Information and Communications Technology, 未来ICT研究センターナノICTグループ, 研究マネージャー (30359096)

Co-Investigator(Kenkyū-buntansha) NAITOH Yukito  (独)情報通信研究機構, 未来ICT研究センターナノICTグループ, 専攻研究員 (90280578)
Research Collaborator TOSHIYA Kamikado  (独)情報通信研究機構, 未来ICT研究センターナノICTグループ, 専門調査員
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords分子デバイス / エネルギー移動 / ポルフィ / 分子素子 / 光ロジック / ポルフィリン
Research Abstract

Investigation of an effective molecular excitation method and the analysis of the energy transfer dynamics in porphyrin molecular array were done aiming at the creation of the photonic logic gate with a single molecule that used the inter-molecular energy transfer as a signal carrier. The influence of the rotation of the linker molecule that led to the control of energy transfer rate in the porphyrin array was revealed. The porphyrin array molecule that has an anchor molecule with three legs to connect on a metallic surface was successfully synthesized. It was shown that it was succeeding in the vertical arrangement of a molecular array on a metallic substrate through the anchor, and the effective intermolecular energy transfer was possible even on a metallic surface.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (12 results)

All 2011 2010 2008

All Presentation (12 results)

  • [Presentation] 光ICTのイノベーションを目指して2011

    • Author(s)
      大友明
    • Organizer
      先端光ICTシンポジウム
    • Place of Presentation
      東京ビッグサイト会議棟102、東京都
    • Year and Date
      2011-02-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Study of energy transfer in porphyrin array on metallic surface2010

    • Author(s)
      大友明
    • Organizer
      9th International Conference on Nano-Molecular Electronics
    • Place of Presentation
      神戸国際会議場、兵庫県
    • Year and Date
      2010-12-15
    • Related Report
      2010 Final Research Report
  • [Presentation] Study of energy transfer in porphyrin array on metallic surface2010

    • Author(s)
      大友明
    • Organizer
      9th International Conference on Nano-MolecularElectronics
    • Place of Presentation
      神戸国際会議場、兵庫県
    • Year and Date
      2010-12-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Research and development of novel ICT devices based on organic molecular materials2010

    • Author(s)
      大友明
    • Organizer
      7th ICT-Asia Seminar
    • Place of Presentation
      慶應義塾大学、東京都
    • Year and Date
      2010-03-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Research and development of novel ICT devices based on organic molecular materials2010

    • Author(s)
      大友明
    • Organizer
      7th ICT-Asia Seminar
    • Place of Presentation
      慶応義塾大学三田キャンパス慶応グローバルスタジオ(東京都)
    • Year and Date
      2010-03-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 分子機能によるナノICT研究とナノ・バイオ融合2010

    • Author(s)
      大友明
    • Organizer
      ナノICTシンポジウム2010
    • Place of Presentation
      東京ビッグサイト会議棟102(東京都)
    • Year and Date
      2010-02-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] Spectroscopic Study of Porphyrin Array Self-Assembled Monolayer2008

    • Author(s)
      内藤幸人
    • Organizer
      8th International Conference on Nano-Molecular Electronics
    • Place of Presentation
      神戸ポートピアホテル、兵庫県
    • Year and Date
      2008-12-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Spectroscopic Study of Porphyrin Array Self-Assembled Monolayer2008

    • Author(s)
      内藤幸人
    • Organizer
      8th International Conference on Nano-Molecular Electronics
    • Place of Presentation
      神戸ポートピアホテル
    • Year and Date
      2008-12-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Role of energy-transfer in molecular-scale photonic devices2008

    • Author(s)
      大友明
    • Organizer
      2008 Japan-US Nanophotonics Seminar
    • Place of Presentation
      宮崎シーガイア、宮崎県
    • Year and Date
      2008-09-24
    • Related Report
      2010 Final Research Report
  • [Presentation] Role of energy-transfer in molecular-scale photonic devices2008

    • Author(s)
      大友明
    • Organizer
      2008 Japan-US Nanophotonics Seminar
    • Place of Presentation
      宮崎シーガイア
    • Year and Date
      2008-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Energy Transfer Dynamics in Porphyrin Array and the Self-Assembled Monolayer2008

    • Author(s)
      内藤幸人
    • Organizer
      The 4th International Conference on Coherent Multidimensional Spectroscopy
    • Place of Presentation
      京都大学、京都府
    • Year and Date
      2008-08-29
    • Related Report
      2010 Final Research Report
  • [Presentation] Energy Transfer Dynamics in Porphyrin Array and the Self-Assembled Monolayer2008

    • Author(s)
      内藤幸人
    • Organizer
      The 4th International Conference on Coherent Multidimensional Spectroscopy
    • Place of Presentation
      京都大学 福井謙一記念研究センター
    • Year and Date
      2008-08-29
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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