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Development of electron/nuclear quantum molecular dynamics method

Research Project

Project/Area Number 21850022
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Physical chemistry
Research InstitutionKyushu University

Principal Investigator

ISHIMOTO Takayoshi  九州大学, 稲盛フロンティア研究センター, 特任助教 (50543435)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥1,365,000 (Direct Cost: ¥1,050,000、Indirect Cost: ¥315,000)
Fiscal Year 2009: ¥1,365,000 (Direct Cost: ¥1,050,000、Indirect Cost: ¥315,000)
Keywords計算化学 / プロトン移動 / 量子化学 / H/D同位体効果 / 分子動力学 / 量子効果 / H/D同位体効 / H / D同位体効
Research Abstract

To analyze the quantum effect of nuclei, i. e., proton, in a hydrogen bonding molecular systems, I focused on A, development of electron/nuclear quantum molecular dynamics method, B. application to the proton transfer chemical reaction. The developed method enables us to adequately treat the coupling between electron and proton. I clearly succeeded that detailed analysis of proton transfer chemical reaction with the geometrical relaxation and electronic structure.

Report

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

    (12 results)

All 2012 2011 2010 2009

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (6 results)

  • [Journal Article] Molecular dynamics simulation based on the multi-component molecular orbital method : Application to H5O2+, D5O2+, and T5O2+2012

    • Author(s)
      Takayoshi Ishimoto, Michihisa Koyama
    • Journal Title

      Chemical Physics

      Volume: 392 Pages: 166-166

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Molecular dynamics simulation based on the multi-component molecular orbital method : Application to H5O2+, D5O2+, and T5O2+2012

    • Author(s)
      T.Ishimoto, et al
    • Journal Title

      Chemical Physics

      Volume: 392 Pages: 166-169

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimized Molecular Exponents on Gaussian Basis Sets for Hybrid Orbitals of Hydrocarbon Molecules2010

    • Author(s)
      Takayoshi Ishimoto, Masanori Tachikawa
    • Journal Title

      Journal of Computer Chemistry, Japan

      Volume: 9 Pages: 15-15

    • NAID

      10028164734

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] ystematic Improvement of Energy-Components by Simultaneous Optimization of Exponents and Centers of Gaussian-Type Function Basis Sets for Molecular Self-Consistent-Field Wave Functions, Journal of Computer Chemistry2010

    • Author(s)
      Takayoshi Ishimoto, Masanori Tachikawa
    • Journal Title

      Japan

      Volume: 9 Pages: 1-1

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Systematic Improvement of Energy-Components by Simultaneous Optimization of Exponents and Centers of Gaussian-Type Function Basis Sets for Molecular Self-Consistent-Field Wave Functions2010

    • Author(s)
      T.Ishimoto, et al.
    • Journal Title

      Journal of Computer Chemistry, Japan 9

      Pages: 1-8

    • NAID

      10028164682

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimized Molecular Exponents on Gaussian Basis Sets for Hybrid Orbitals of Hydrocarbon Molecules2010

    • Author(s)
      T.Ishimoto, et al.
    • Journal Title

      Journal of Computer Chemistry, Japan 9

      Pages: 15-20

    • NAID

      10028164734

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Molecular dynamics simulation with nuclear quantum effect2012

    • Author(s)
      Takayoshi Ishimoto
    • Organizer
      The 4^<th> French-Japanese Workshop on Computational Methods in Chemistry
    • Place of Presentation
      福岡
    • Year and Date
      2012-03-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] Molecular dynamics simulation with nuclear quantum effect2012

    • Author(s)
      Takayoshi Ishimoto
    • Organizer
      The 4^<th> French-Japanese Workshop on Computational Methods in Chemistry
    • Place of Presentation
      Fukuoka
    • Related Report
      2010 Final Research Report
  • [Presentation] 水素の量子性を考慮した分子動力学計算2011

    • Author(s)
      石元孝佳、劉世学、古山通久
    • Organizer
      第108回触媒討論会
    • Place of Presentation
      北海道
    • Related Report
      2010 Final Research Report
  • [Presentation] H/D isotope effect in hydrogen bonds by direct treatment of nuclear quantum effect2011

    • Author(s)
      Takayoshi Ishimoto
    • Organizer
      Asian, International Symposium
    • Place of Presentation
      Tokyo
    • Related Report
      2010 Final Research Report
  • [Presentation] 水素科学のための量子化学計算2009

    • Author(s)
      石元孝佳
    • Organizer
      産業技術数理研究センター
    • Place of Presentation
      九州大学
    • Year and Date
      2009-09-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] 水素科学のための量子化学計算2009

    • Author(s)
      石元孝佳
    • Organizer
      産業技術数理研究センター
    • Place of Presentation
      福岡
    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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