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2007 Fiscal Year Annual Research Report

多次元NMR・多次元X線散乱・多次元赤外分光における基礎理論の構築

Research Project

Project/Area Number 19350011
Research InstitutionKyoto University

Principal Investigator

谷村 吉隆  Kyoto University, 大学院・理学研究科, 教授 (20270465)

Keywords2次元分光 / X線 / NMR / 赤外 / ラマン
Research Abstract

19年度は(1)2次元EPRの基礎的な研究と、(2)3次元IR振動分光のシミュレーション手法の開発を行い、その実験的有用性について理論的な立場より議論した。また、(3)トロント大学ミラー教授らのホルムアミドの実験を解析するため、ホルムアミドの2次元ラマンのシミュレーションを行い、実験と比較した。これらの作業には申請者の研究室の大学院生も積極的に参加し、経費の1部は申請者と学生の端末および、プログラム開発に用いるPCの購入に当てられた。
多次元計測は複数の時間変数があるため、数百Gバイトという膨大なデータが数値計算で生じるが、研究費の一部でデータ解析用の64ビット・ワークステーション1台を購入した。本年度は、基礎的方程式についての3報の論文を発表し、研究補助をする学生へは、謝金及び学会参加の支援をした。

  • Research Products

    (13 results)

All 2008 2007

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (5 results)

  • [Journal Article] Nonequilibrium molecular dynamics simulations with a backward-forward trajectories sampling for multidimensional infrared2008

    • Author(s)
      T. Hasegawa and Y. Tanimura
    • Journal Title

      J. Chem. Phys. 128

      Pages: 64511-64591

    • Peer Reviewed
  • [Journal Article] Ultrafast exciton dynamics in DNA and its nonlinear optical spectroscopy2008

    • Author(s)
      KIM, H.-D., Y. Tanimura, and M. Cho
    • Journal Title

      J. Chem. Phys. 128

      Pages: 135102-135117

    • Peer Reviewed
  • [Journal Article] Exploring a free energy landscape by means of multi-dimensional infrared and THz spectroscopies2008

    • Author(s)
      Y. Suzuki and Y. Tanimura
    • Journal Title

      J. Chem. Phys. 128

      Pages: 164501-164513

    • Peer Reviewed
  • [Journal Article] Nonperturbative-NonMarkovian Quantum Master Equation Approach: Validity and Limitation to Calculate Nonlinear Response Functions2008

    • Author(s)
      A. Ishizaki and Y. Tanimura
    • Journal Title

      Chemical Physics (in press)

    • Peer Reviewed
  • [Journal Article] Detecting the Dzyaloshinskii-Moriya Interaction by Means of Pulsed EPR Spectroscopy2008

    • Author(s)
      T. Joutsuka and Y. Tanimura
    • Journal Title

      Chem. Phys. Lett. (in press)

    • Peer Reviewed
  • [Journal Article] Two-Dimensional Fifth-Order Raman Spectroscopy of Liquid Formamide: Experiment and Theory2008

    • Author(s)
      Y. L. Li, L. Huang, R. J. Dwayne Miller, T. Hasegawa, and Y. Tanimura
    • Journal Title

      J. Chem. Phys. (in press)

    • Peer Reviewed
  • [Journal Article] Ultrafast Exciton-Exciton Coherence Transfer in Molecular Aggregates and its Application to Light Harvesting Systems2007

    • Author(s)
      KIM, H.-D., Y. Tanimura, and M. Cho
    • Journal Title

      J. Chem. Phys. 127

      Pages: 075101-75114

    • Peer Reviewed
  • [Journal Article] Dynamics of Multimode System Coupled to Multiple Heat Baths Probed by Two-Dimensional Infrared Spectroscopy2007

    • Author(s)
      A. Ishizaki and Y. Tanimura
    • Journal Title

      J. Phys. Chem. A 111

      Pages: 9296-9276

    • Peer Reviewed
  • [Presentation] Principles of coherent multi-dimensional spectroscopy and its applications on investigating biomolecular dynamics by ultrafast 2D IR spectroscopy2008

    • Author(s)
      T. Tanimura
    • Organizer
      Workshop on Spectroscopy Investigations of Structure and Dynamics of Biomolecules
    • Place of Presentation
      台湾原子分子中央研究院,台北(台湾)
    • Year and Date
      2008-03-23
  • [Presentation] Calculating, modeling & analyzing molecular vibrational motion in multidimensional spectroscopy2008

    • Author(s)
      谷村吉隆
    • Organizer
      48th Sanibel Symposium
    • Place of Presentation
      St. Simons Island, Georgia (米国)
    • Year and Date
      2008-02-25
  • [Presentation] Exploring a free energy landscape by means of multidimensional infrared and THz spectroscopies2007

    • Author(s)
      谷村吉隆
    • Organizer
      線形応答理論50周年記念シンポジウム
    • Place of Presentation
      東京大学
    • Year and Date
      2007-11-06
  • [Presentation] Two-dimensional infrared spectroscopy for frustrated system below and above the freezing temperature2007

    • Author(s)
      T. Tanimura
    • Organizer
      Energy flow dynamics in biomaterial systems
    • Place of Presentation
      Paris Research Center(仏国)
    • Year and Date
      2007-10-02
  • [Presentation] Linear and nonlinear spectroscopy for frustrated system below and above the freezing temperature2007

    • Author(s)
      T. Tanimura
    • Organizer
      Nonequilibrium Phenomena, Nonadiabatic Dynamics and Spectroscopy
    • Place of Presentation
      Telluride, Colorado(米国)
    • Year and Date
      2007-07-25

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Published: 2010-02-04   Modified: 2016-04-21  

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