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2010 Fiscal Year Final Research Report

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

Research Project

  • PDF
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
Keywords分子デバイス / エネルギー移動
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.

  • Research Products

    (5 results)

All 2010 2008

All Presentation (5 results)

  • [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
  • [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
  • [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
  • [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
  • [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

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Published: 2012-01-26   Modified: 2016-04-21  

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