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2010 Fiscal Year Self-evaluation Report

Elucidation of photophysico-chemical properties of single molecular nano-aggregates by using a low-temperature matrix isolation microscopy

Research Project

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Project/Area Number 20685001
Research Category

Grant-in-Aid for Young Scientists (A)

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

Principal Investigator

MITSUI Masaaki  Shizuoka University, 理学部, 准教授 (90333038)

Project Period (FY) 2008 – 2011
Keywords分子クラスター / ナノ粒子 / 顕微分光
Research Abstract

分子クラスターやナノ粒子をはじめとするナノメートルスケールの分子集合体では,構造の不均一性(構造異性体)と構造揺らぎ(構造異性化)が顕在化し,これらが集合体の物性に大きな影響を与える。このようなソフトなナノ物質系における静的・動的な不均一性の効果を考慮すると,それらの物性やダイナミクスを真に理解するためには,集団平均を排除して1粒子レベルの計測を行うことが有効なアプローチであると考えられる。本研究では,真空・低温条件でマトリクスに閉じ込めた分子ナノ集合体1粒子を分光分析することが可能な低温マトリクス単離顕微分光装置を独自に開発し,π電子系有機分子などから成る分子ナノ集合体の光物性や励起状態ダイナミクスを1粒子レベルで解明すること目的としている。

  • Research Products

    (11 results)

All 2010 2009 2008

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (2 results) Book (1 results)

  • [Journal Article] Soft-landing exper iments of Cr(benzene)2 sandwich complexes onto a carboxyl-terminated self-assembled monolayer matrix2009

    • Author(s)
      K.Ikemoto, S.Nagaoka, T.Matsumoto, M.Mitsui, A.Nakajima
    • Journal Title

      J.Phys.Chem.C 113

      Pages: 4476-4482

    • Peer Reviewed
  • [Journal Article] An atomic force microscope study of vanadium-benzene sandwich clust ers soft-landed on self-assembled mono layers2009

    • Author(s)
      S.Nagaoka, K.Ikemoto, K.Fujio, K.Hiehata, A.Sasahara, M.Mitsui, H.Onishi, A.Nakajima
    • Journal Title

      Eur.Phy.J.D 52

      Pages: 103-106

    • Peer Reviewed
  • [Journal Article] Characterization of alkyl monolayer cova lently bonded to Si(111) and soft-landing of vanadium-benzene sandwich clusters onto the alkyl monolayer substrate2009

    • Author(s)
      T.Matsumoto, S.Nagaoka, K.Ikemoto, M.Mitsui, M.Ara, H.Tada, A.Nakajima
    • Journal Title

      Eur.Phy.J.D 52

      Pages: 99-102

    • Peer Reviewed
  • [Journal Article] Infrared spectroscopy and thermal desorption study of vanadium -mesitylene 1 : 2 sandwich clusters soft- landed onto a long-chain n-alkanethiolate self-assembled monolayer2008

    • Author(s)
      M.Mitsui, S.Doi, K.Ikemoto, S.Nagaoka, A.Nakajima
    • Journal Title

      Latest Advances in Atomic Cluster Collisions

      Pages: 199-204

    • Peer Reviewed
  • [Journal Article] Soft-landing isolation of gas-phase synthesized transition metal -benzene complexes into a fluorinated self- assembled monolayer matrix2008

    • Author(s)
      S.Nagaoka, K.Ikemoto, T.Matsumoto, M.Mitsui, A.Nakajima
    • Journal Title

      J.Phys.Chem.C 112

      Pages: 15824-15831

    • Peer Reviewed
  • [Journal Article] Mass spectrometry and photoelectron spectroscopy of o-, m-, and p-terphenyl cluster anions: The effect of molecular shape on molecular assembly and ion core character2008

    • Author(s)
      M.Mitsui, N.Ando, A.Nakajima
    • Journal Title

      J.Phys.Chem.A 112

      Pages: 5628-5635

    • Peer Reviewed
  • [Journal Article] Photoelectron spectroscopy of cluster anions of naphthalene and related aromatic hydrocarbons2008

    • Author(s)
      N.Ando, M.Mitsui, A.Nakajima
    • Journal Title

      J.Chem.Phys. 128

      Pages: 154318-11, 54318-8

    • Peer Reviewed
  • [Journal Article] Thermal and hyper thermal collision-energy depositions of trans ition metal-benzene sandwich complexes onto a self-assembled n-octadecanethiol mo nolayer2008

    • Author(s)
      S.Nagaoka, K.Ikemoto, T.Matsumoto, M.Mitsui, A.Nakajima
    • Journal Title

      J.Phys.Chem.C 112

      Pages: 6891-6899

    • Peer Reviewed
  • [Presentation] シクロデキストリンと色素の包接錯体の単一分子蛍光分光2010

    • Author(s)
      福井洋樹, 三井正明
    • Organizer
      光化学討論会2010
    • Place of Presentation
      千葉大学 西千葉キャンパス(千葉県)
    • Year and Date
      2010-09-10
  • [Presentation] 光増感型複合有機ナノ結晶の光物理化学過程と光物性2010

    • Author(s)
      河野祐也,三井正明
    • Organizer
      ナノ学会第8回大会
    • Place of Presentation
      岡崎コンファレンスセンター(愛知県)
    • Year and Date
      2010-05-14
  • [Book] Clusters and Fullerens2010

    • Author(s)
      M.Mitsui, A.Nakajima
    • Total Pages
      8-1,8-15
    • Publisher
      CRC press, Handbook of Nanophysics vol.2

URL: 

Published: 2012-03-09   Modified: 2016-04-21  

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