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Optical control and real-time observation of hydrogen bonding dynamics in hydrated clusters

Research Project

Project/Area Number 26810011
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Physical chemistry
Research InstitutionTokyo Institute of Technology

Principal Investigator

Mizuse Kenta  東京工業大学, 大学院理工学研究科, 助教 (70613157)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsフェムト秒化学 / レーザー化学 / クラスター化学 / コヒーレント制御 / 超高速ダイナミクス / 分子ダイナミクス / イオン画像観測 / 分子制御 / イオンイメージング / 画像観測 / 化学反応動力学 / 分子間相互作用 / 水素結合 / 装置開発
Outline of Final Research Achievements

The purpose of this study is to understand the details of low frequency structural dynamic of molecular system via clear observations of intermolecular interaction dynamics. For this, we developed a method to selectively initiate such a low frequency dynamics and a new apparatus for real-time imaging of molecular cluster dynamics. With the use of our new approach, we succeeded in detecting ion images of molecular clusters and in tracking vibrational and rotational dynamics for the first time.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (19 results)

All 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (13 results) (of which Int'l Joint Research: 3 results,  Invited: 5 results) Remarks (2 results)

  • [Int'l Joint Research] IAMS(Taiwan)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Weizmann institute of science(Israel)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Quantum unidirectional rotation directly imaged with molecules2015

    • Author(s)
      K. Mizuse, K. Kitano, H. Hasegawa, and Y. Ohshima
    • Journal Title

      Science Advances

      Volume: 1 Issue: 6

    • DOI

      10.1126/sciadv.1400185

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Hydrogen-bonded ring closing and opening of protonated methanol clusters H+(CH3OH)n (n = 4-8) with the inert gas tagging2015

    • Author(s)
      Li, Ying-Cheng Hamashima, Toru Yamazaki, Ryoko Kobayashi, Tomohiro Suzuki, Yuta Mizuse, Kenta Fujii, Asuka Kuo, Jer-Lai
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 17 Issue: 34 Pages: 22042-22053

    • DOI

      10.1039/c5cp03379a

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 分子回転波束ダイナミクスのマルチパルス制御と実時間イメージング2015

    • Author(s)
      藤本 路夢、水瀬 賢太、今城 尚志、大島 康裕
    • Organizer
      第9回分子科学討論会
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2015-09-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Real-time imaging of one-way molecular rotation dynamics: Making the molecular movie2015

    • Author(s)
      K. Mizuse & Y. Ohshima
    • Organizer
      IUPAC2015
    • Place of Presentation
      Busan (Korea)
    • Year and Date
      2015-08-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Control and Real-time Imaging of Molecular Motion2015

    • Author(s)
      Kenta Mizuse
    • Organizer
      IUPAC-2015, the 45th IUPAC World Chemistry Congress
    • Place of Presentation
      釜山, 韓国
    • Year and Date
      2015-08-13
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Taking a movie of rotating free radicals2015

    • Author(s)
      Ohshima,Y., Mizuse,K.
    • Organizer
      33rd International Symposium on Free Radicals
    • Place of Presentation
      Olympic Valley California (USA)
    • Year and Date
      2015-08-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control and real-time imaging of molecular rotational wave-packet dynamics2015

    • Author(s)
      Mizuse,K. & Ohshima,Y.
    • Organizer
      Symposium on Advanced Molecular Spectroscopy
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2015-07-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 気相分子・分子クラスターの分光、制御、画像観測によるダイナミクス研究2015

    • Author(s)
      水瀬賢太
    • Organizer
      第4回分光イノベーションシンポジウム-分光学夢シンポジウム
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2015-06-04
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Singlet sigma および doublet pi分子における回転波束ダイナミクスの直接メージング2015

    • Author(s)
      水瀬 賢太、大島 康裕
    • Organizer
      平成27年度日本分光学会年次講演会
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2015-06-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] 新規画像観測装置を用いた分子回転波束ダイナミクスの実時間イメージング2015

    • Author(s)
      水瀬賢太
    • Organizer
      レーザー学会第35回年次大会
    • Place of Presentation
      東京都
    • Year and Date
      2015-01-12
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 超高速分子回転ダイナミクスの光制御と実時間イメージング2014

    • Author(s)
      水瀬賢太
    • Organizer
      先端的レーザー分光の若手シンポジウム
    • Place of Presentation
      横浜市
    • Year and Date
      2014-12-02
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 新規画像観測法を用いた分子回転波束ダイナミクスの実時間イメージング2014

    • Author(s)
      水瀬 賢太, 大島 康裕
    • Organizer
      第8回 分子科学討論会
    • Place of Presentation
      東広島市
    • Year and Date
      2014-09-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 新規画像観測法を用いた分子回転ダイナミクスの実時間イメージング2014

    • Author(s)
      水瀬 賢太, 大島 康裕
    • Organizer
      第4回光科学異分野横断萌芽研究会
    • Place of Presentation
      下呂市
    • Year and Date
      2014-08-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Unidirectional molecular rotation dynamics probed with a newly developed ion imaging apparatus2014

    • Author(s)
      Mizuse, K. & Ohshima, Y.
    • Organizer
      第30回化学反応討論会
    • Place of Presentation
      姫路市
    • Year and Date
      2014-06-06
    • Related Report
      2014 Research-status Report
  • [Presentation] Control and Real-time Imaging of Unidirectional Molecular Rotation2014

    • Author(s)
      Mizuse, K. & Ohshima, Y.
    • Organizer
      平成26年度 日本分光学会年次講演会, The Forefront of Ultrafast Spectroscopy,
    • Place of Presentation
      和光市
    • Year and Date
      2014-05-27
    • Related Report
      2014 Research-status Report
  • [Remarks]

    • URL

      http://www.chemistry.titech.ac.jp/~ohshima/

    • Related Report
      2015 Annual Research Report
  • [Remarks] 研究室ホームページ

    • URL

      http://www.chemistry.titech.ac.jp/~ohshima/index.html

    • Related Report
      2014 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2022-02-16  

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