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2011 Fiscal Year Final Research Report

Development of UV-Vis Hybrid Quantum Control and Its Application to Photochemistry

Research Project

  • PDF
Project/Area Number 21350013
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical chemistry
Research InstitutionKobe University

Principal Investigator

WADA Akihide  神戸大学, 分子フォトサイエンス研究センター, 教授 (20202418)

Co-Investigator(Kenkyū-buntansha) FUYUKI Masanori  神戸大学, 自然科学系先端融合研究環重点研究部, 助教 (40564787)
Co-Investigator(Renkei-kenkyūsha) KANO Satoru  法政大学, 情報科学部, 教授 (30107700)
Project Period (FY) 2009 – 2011
Keywords反応制御 / 光異性化反応 / ハイブリッド型波形整形法 / 紫外-可視2パルス相関 / 非対称2パルス相関 / シアニン色素
Research Abstract

In this project, reaction control by using two ultrafast pulses in the wavelength region from near-infrared to ultraviolet has been realized on the trans-cis photoisomerization of cyanine molecules. In addition, it was revealed that, on the control of trans-cis branching ratio in the photoisomerization, the multiphoton process played an important role by asymmetric two-pulse correlation method.

  • Research Products

    (13 results)

All 2012 2011 2010 2009

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (9 results)

  • [Journal Article] Control of Reaction Efficiency by Two-color Two-pulse Excitation : Photoisomerization of Indocyanine Green in Condensed Phase2011

    • Author(s)
      M. Fuyuki, K. Furuta, A. Wada
    • Journal Title

      Chemical Physics Letters

      Volume: 511 Pages: 45-50

    • Peer Reviewed
  • [Journal Article] New photo-isomerization path of indocyanine green in condensed phase investigated by two-pump excitation2010

    • Author(s)
      M. Fuyuki, K. Furuta, A. Wada
    • Journal Title

      Chemical Physics Letters

      Volume: 499 Pages: 121-125

    • Peer Reviewed
  • [Journal Article] webカメラを用いた簡易型ビームプロファイラーの作製2010

    • Author(s)
      高島月子, 冬木正紀, 和田昭英
    • Journal Title

      分光研究

      Volume: 59 Pages: 20-21

    • Peer Reviewed
  • [Journal Article] Time-Resolved Sum Frequency Generation Reveals Adsorbate Migration between Different Surface Active Sites on Titanium Oxide/Pt(111)2009

    • Author(s)
      J. Chen, J. Kubota, A. Wada, J. N. Kondo, K. Domen
    • Journal Title

      J. Am. Chem. Soc

      Volume: 131 Pages: 4580-4582

    • Peer Reviewed
  • [Presentation] New Photo-Isomerization Path of Indocyanine Green in Condensed Phase Investigated by Two-color Two-pulse Excitation2012

    • Author(s)
      M. Fuyuki
    • Organizer
      7th Asian Conference on Ultrafast Phenomena
    • Place of Presentation
      韓国
    • Year and Date
      2012-02-04
  • [Presentation] 2色2パルス励起による光異性化反応の制御と新規反応経路の開拓2011

    • Author(s)
      冬木正紀, 古田康一, 和田昭英
    • Organizer
      第5回分子科学討論会
    • Place of Presentation
      札幌
    • Year and Date
      2011-09-20
  • [Presentation] New Photo-Isomerization Path of Indocyanine Green in Condensed Phase Investigated by Two-pump Excitation2010

    • Author(s)
      M. Fuyuki, K. Furuta, A. Wada
    • Organizer
      New Horizon of Cluster Chemistry
    • Place of Presentation
      神戸
    • Year and Date
      2010-10-09
  • [Presentation] Direct Measurement of Refracti ve Index based on 2D Interferogram2010

    • Author(s)
      K. Hashimoto, M. Fuyuki, S. S. Kano, A. Wada
    • Organizer
      New Horizon of Cluster Chemistry
    • Place of Presentation
      神戸
    • Year and Date
      2010-10-09
  • [Presentation] アト秒間隔で掃引可能な干渉計を用いた2次元インターフェログラムの観測と屈折率測定2010

    • Author(s)
      橋本恭平, 冬木正紀, 狩野覚, 和田昭英
    • Organizer
      第4回分子科学討論会
    • Place of Presentation
      大阪
    • Year and Date
      2010-09-15
  • [Presentation] Optical Control of Exci ted State Dynamics of DTTCI by Femtosec ond Shaped Pulse2010

    • Author(s)
      Akihide Wada
    • Organizer
      Ultrafast Dynamics Sy mposium
    • Place of Presentation
      台湾
    • Year and Date
      2010-01-14
  • [Presentation] Optical delay line for sub-femt osecond measurement2010

    • Author(s)
      Kyohei Hashimoto, Satoru Kano, Akihide Wada
    • Organizer
      6th Asian Conferen ce on Ultrafast Phenomena
    • Place of Presentation
      台湾
    • Year and Date
      2010-01-12
  • [Presentation] Two-puls e Correlation and Pulse Shaping Effect on Photoisomerization of DTTCI2010

    • Author(s)
      Akihide Wada, Koichi Furuta
    • Organizer
      6th Asia n Conference on Ultrafast Phenomena
    • Place of Presentation
      台湾
    • Year and Date
      2010-01-12
  • [Presentation] 最適化波形整形法を用いたDTTCIの励起状態制御2009

    • Author(s)
      和田昭英, 古田康一
    • Organizer
      化学反応討論会
    • Place of Presentation
      大宮
    • Year and Date
      2009-06-02

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Published: 2013-07-31  

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