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2010 Fiscal Year Self-evaluation Report

Study of Stereodynamics for intramolecular magnetism by means of spin-polarized metastable atomic beams

Research Project

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Project/Area Number 20340102
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Atomic/Molecular/Quantum electronics
Research InstitutionTohoku University

Principal Investigator

KISHIMOTO Naoki  Tohoku University, 大学院・理学研究科, 講師 (60302080)

Project Period (FY) 2008 – 2012
Keywords原子衝突反応 / 電子スピン / 反応動力学 / 電子構造 / 固体表面 / 衝突エネルギー
Research Abstract

本研究課題で計画していることは、
(1)スピン偏極励起原子ビーム源の開発、
(2)強磁性体に吸着した有機分子を対象とした立体ダイナミクス研究、
(3)界面の電子構造の変化の観測、である。
特に3番に関して、アルカリ金属原子など反応性原子の多くは開殻系であり、表面における有機分子との反応過程に興味が持たれる。本研究課題で開発するスピン偏極励起原子ビームを用いた衝突エネルギー分解2次元ペニング電子分光法では、反応性原子との相互作用によって生成したラジカルのイオン化状態に帰属されるバンドのスピン偏極から、その反応過程に関する情報を得ることが出来る。低温の磁性体表面に反応性原子を蒸着し膜厚増加に伴う表面電子状態の変化や、昇温によって誘起される反応による磁性の変化を基板温度を変えながら観測することも目的の一つである。

  • Research Products

    (12 results)

All 2010 2009 2008

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

  • [Journal Article] Two-dimensional Penning Ionization Electron Spectroscopy of CH_3I and CH_2I_2 by He*(2^3S) Metastable Atoms2010

    • Author(s)
      Naoki Kishimoto, Andriy Borodin, Takuya Horio, Masakazu Yamazaki, Koichi Ohno
    • Journal Title

      J.Phys.Conf.Ser. 235

      Pages: 012014(1-8)

    • Peer Reviewed
  • [Journal Article] Collision-energy-resolved metastable impact electron spectroscopy of thiophene and 2, 2'-bithiophene : Stereodynamics in gas phase and adsorbed layer on Ag(110)2010

    • Author(s)
      S.Kudo, N.Kishimoto, K.Ohno
    • Journal Title

      J.Phys.Conf.Ser. 235

      Pages: 012012(1-8)

    • Peer Reviewed
  • [Journal Article] Valence ionized states of iron pentacarbonyl and η^5-cyclopentadienyl cobalt dicarbonyl studied by symmetry-adapted cluster-configuration interaction calculation and collision-energy resolved Penning ionization electron spectroscopy2010

    • Author(s)
      Ryoichi Fukuda, Masahiro Ehara, Hiroshi Nakatsuji, Naoki Kishimoto, Koichi Ohno
    • Journal Title

      J.Chem.Phys. 132

      Pages: 084302(1-12)

    • Peer Reviewed
  • [Journal Article] Anisotropic Interactions and Valence Ionic States of Dibenzenechromium Observed by Collision-Energy-Resolved Penning Ionization Electron Spectroscopy with He*(2^3S) Metastable Atoms2009

    • Author(s)
      Naoki Kishimoto, Koichi Ohno
    • Journal Title

      J.Phys.Conf.Ser. 185

      Pages: 012020(1-4)

    • Peer Reviewed
  • [Journal Article] Outer Valence Ionic States of Cr(CO)_6 and (η^5-C_5H_5)Co(CO)_2 Observed by Two-dimensional Penning Ionization Electron Spectroscopy2009

    • Author(s)
      Naoki Kishimoto, Koichi Ohno
    • Journal Title

      J.Phys.Chem.A 113

      Pages: 14559-14564

    • Peer Reviewed
  • [Journal Article] Stereodynamics and Outer Valence Ionic States of Ferrocene in Collisional Ionization with a He*(2^3S) Metastable Atom by Two-Dimensional Penning Ionization Electron Spectroscopy2009

    • Author(s)
      Naoki Kishimoto, Koichi Ohno
    • Journal Title

      J.Phys.Chem.A 113

      Pages: 521-526

    • Peer Reviewed
  • [Presentation] Two-Dimensional Metastable Impact Electron Spectroscopy of Methyl Halides in Gas Phase and Adsorbed on Metal Surface by Collision with He*(2^3S) Atoms2009

    • Author(s)
      Naoki Kishimoto, Sho Kudo, Koichi Ohno
    • Organizer
      International Workshop on Electron Spectroscopy for Gas-phase molecules and solid surface 2009 (IWES)
    • Place of Presentation
      Matsushima
    • Year and Date
      2009-10-13
  • [Presentation] Observation of anisotropic interaction between He* and five-memberd unsaturated heterocyclic compounds using two-dimensional metastable impact electron spectroscopy2009

    • Author(s)
      S.Kudo, N.Kishimoto, K.Ohno
    • Organizer
      International Workshop on Electron Spectroscopy for Gas-phase molecules and solid surface 2009 (IWES)
    • Place of Presentation
      Matsushima
    • Year and Date
      2009-10-13
  • [Presentation] Development of New Techniques to Study Collisional Reaction Dynamics and Interaction Potential Energy Surfaces2008

    • Author(s)
      Naoki Kishimoto, Satoshi Maeda, Koichi Ohno
    • Organizer
      The 8th Asian International Seminar on Atomic and Molecular Physics (AISAMP8)
    • Place of Presentation
      Perth
    • Year and Date
      2008-11-27
  • [Presentation] Two-dimensional metastable impact electron spectroscopy of organic molecules adsorbed on a metal surface2008

    • Author(s)
      Naoki Kishimoto, Koichi Ohno
    • Organizer
      The 8th Asian International Seminar on Atomic and Molecular Physics (AISAMP8)
    • Place of Presentation
      Perth
    • Year and Date
      2008-11-26
  • [Presentation] Collision-energy-resolved metastable impact electron spectroscopy of molecules adsorbed on a metal surface2008

    • Author(s)
      Naoki Kishimoto
    • Organizer
      The 12th International Symposium of Stereodynamics of Chemical Reactions
    • Place of Presentation
      Dalian
    • Year and Date
      2008-10-16
  • [Presentation] Observation of Anisotropic Interactions and Molecular Orbitals by Two-Dimensional Penning Ionization Electron Spectroscopy2008

    • Author(s)
      Naoki Kishimoto
    • Organizer
      Imaging Techniques in Atomic and Molecular Physics Symposium
    • Place of Presentation
      Hefei
    • Year and Date
      2008-04-12

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Published: 2012-02-13   Modified: 2016-04-21  

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