Development of cross-correlation highly sensitive electron spectroscopy and real-time measurement of chemical reactions at interface

• Project/Area Number: 17205001
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Physical chemistry
• Research Institution: Tohoku University
• Principal Investigator: OHNO Koichi Tohoku University, 大学院・理学研究科, 教授 (60012499)
• Co-Investigator(Kenkyū-buntansha): 山北 佳宏 東北大学, 大学院・理学研究科, 助教 (30272008) ; 岸本 直樹 東北大学, 大学院・理学研究科, 講師 (60302080)
• Co-Investigator(Renkei-kenkyūsha): YAMAKITA Yoshihiro 東北大学, 大学院・理学研究科, 助教 (30272008) ; KISHIMOTO Naoki 東北大学, 大学院・理学研究科, 講師 (60302080)
• Project Period (FY): 2005 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥49,140,000 (Direct Cost: ¥37,800,000、Indirect Cost: ¥11,340,000); Fiscal Year 2008: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2007: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000); Fiscal Year 2006: ¥12,090,000 (Direct Cost: ¥9,300,000、Indirect Cost: ¥2,790,000); Fiscal Year 2005: ¥29,770,000 (Direct Cost: ¥22,900,000、Indirect Cost: ¥6,870,000)
• Keywords: 電子分光 / 準安定励起原子 / 衝突エネルギー / 表面反応過程 / 電子構造 / 電子相関効果 / 分子軌道 / 化学反応 / 量子化学計算 / 電子状態 / 相互作用ポテンシャル / 反応機構 / 衝突イオン化反応 / 固体表面 / 分子配向 / 吸着 / 界面反応過程 / リアルタイム観測 / 低速原子ビーム

Research Abstract

準安定励起原子と分子の衝突反応過程において、時間相関超高感度電子分光法を開発することで、衝突エネルギーと電子エネルギーの2パラメーターを分解する2次元電子分光法を固体表面に適用することに初めて成功し、界面での化学反応過程をリアルタイムで観測すること、並びに、分子表面に関する研究を推進することが出来た。

Research Products

• [Journal Article] Penning ionization electron spectra of pyrene, chrysene, and coronene in collision with metastable He(2^3S)atoms in the gas phase (2009)
  • Author(s): Yoshihiro Yamakita, Masayo Yamauchi, and Koichi Ohno
  • Journal Title: J.Chem.Phys 130
  • 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 Spectroscopy (2009)
  • Author(s): Naoki Kishimoto, and Koichi Ohno
  • Journal Title: J.Phys.Chem.A 113 Pages: 521-526
  • Peer Reviewed
• [Journal Article] Intramolecular Vibrational Frequencies of Water Clusters (H_2O)_n (n=2-5) : Anharmonic Analyses Using Accurate Potential Functions based on the Scaled Hvpersphere Search Method (2008)
  • Author(s): Y. Watanabe, et.al.
  • Journal Title: Journal of Chemical Physics 129
  • Peer Reviewed
• [Journal Article] Automated Exploration of Reaction Channels (2008)
  • Author(s): K. Ohno, et.al.
  • Journal Title: Physica Scripta 78
  • Peer Reviewed
• [Journal Article] Lowest Transition State for the Chirality-Determining Step in Ru{(R)-BINAP}-Catalyzed Asymmetric Hydrogenation of Methyl-3-Oxobutanoate (2008)
  • Author(s): S. Maeda, et.al.
  • Journal Title: Journal of American Chemical Society 130 Pages: 17228-17229
  • Peer Reviewed
• [Journal Article] Observation of anisotropic interactions and molecular orbitals of CO upon collision with He*(2^3S)atoms by two-dimensional Penning ionization electron spectroscopy (2007)
  • Author(s): Naoki Kishimoto, Masakazu Yamazaki, Yoshinori Hanzawa, Takuya Horio, and Koichi Ohno
  • Journal Title: J.Phys.Conf.Ser. 88
  • Peer Reviewed
• [Journal Article] Determination of outer molecular orbitals by collisional experiments (2007)
  • Author(s): Masakazu Yamazaki, Takuya Horio, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: Phys.Rev.A 75
  • Peer Reviewed
• [Journal Article] Observation of Anisotropic Interactions between Metastable Atoms and Target Molecules by Two-Dimensional Collisional Ionization Electron Spectroscopy (2007)
  • Author(s): Naoki Kishimoto, and Koichi Ohno
  • Journal Title: Int.Rev.Phys.Chem. 26 Pages: 93-138
  • Peer Reviewed
• [Journal Article] Observation of Anisotropic Interactions between Metastable Atoms and Target Molecules by Two-Dimensional Collisional Ionization Electron Spectroscopy (2007)
  • Author(s): N. Kishimoto and K. Ohno
  • Journal Title: International Review of Physical Chemistry 26 Pages: 93-138
  • Peer Reviewed
• [Journal Article] Determination of outer molecular orbitals by collisional ionization experiments and comparison with Hartree-Fock, Kohn-Sham,and Dyson orbitals (2007)
  • Author(s): M. Yamazaki, 他
  • Journal Title: Physical Review A 75
  • Peer Reviewed
• [Journal Article] Observation of anisotropic interactions and molecular orbitals of CO upon collision with He*(2^3S)atoms by two-dimensional Penning ionization electron spectroscopy (2007)
  • Author(s): N. Kishimoto, 他
  • Journal Title: Journal of Physics: Conference Series 88
  • Peer Reviewed
• [Journal Article] Observation of Anisotropic Interactions between Metastable Atoms and Target Molecules by Two-Dimensional Collisional Ionization Electron Spectroscopy (2007)
  • Author(s): N.Kishimoto, K.Ohno
  • Journal Title: International Review of Physical Chemistry 26・1-3 Pages: 93-138
• [Journal Article] Determination of outer molecular orbitals by collisional ionization experiments and comparison with Hartree-Fock, Kohn-Sham, and Dyson orbitals (2007)
  • Author(s): M.Yamazaki, 他
  • Journal Title: Physical Review A 75・3
• [Journal Article] Collision-Energy-Resolved Penning Ionization Electron Spectroscopy of Toluene and Chlorotoluenes : Stereodynamics in Collisional Ionization and Anisotropic Interactions with He*(2^3S)Atoms (2006)
  • Author(s): Naoki Kishimoto, Makoto Matsumoto, Eiichi Matsumura, and Koichi Ohno
  • Journal Title: Euro.Phys.J.D 38 Pages: 75-84
  • Peer Reviewed
• [Journal Article] Collision-Energy-Resolved Penning Ionization Electron Spectroscopy of Styrene, 2-Vinylpyridine, and 4-Vinylpyridine with He*(2^3S) Metastable Atoms (2006)
  • Author(s): Masakazu Yamazaki, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: Euro.Phys.J.D 38 Pages: 47-58
  • Peer Reviewed
• [Journal Article] Anisotropic interaction and stereo reactivity in a chemi-ionization process of OCS by collision with He*(2^3S)metastable atoms (2006)
  • Author(s): Takuya Horio, Satoshi Maeda, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: J.Phys.Chem.A 110 Pages: 11010-11017
  • Peer Reviewed
• [Journal Article] Collision-Energy-Resolved Penning Ionization Electron Spectroscopy of Thiazole and Benzothiazole : Study of Ionic States and Anisotropic Interactions between a Metastable He*(2^3S)Atom and Hetero Cyclic Compounds (2006)
  • Author(s): Masakazu Yamazaki, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: J.Phys.Chem.A 110 Pages: 7097-7104
  • Peer Reviewed
• [Journal Article] Collision-Energy-Resolved Penning Ionization Electron Spectroscopy of Phenylacetylene and Diphenylacetylene by Collision with He*(2^3S)Metastable Atoms (2006)
  • Author(s): Andriy Borodin, Masakazu Yamazaki, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: J.Phys.Chem.A 110 Pages: 1783-1790
  • Peer Reviewed
• [Journal Article] Probing anisotropic interaction potentials of unsaturated hydrocarbons with He*(2^3S)metastable atom : Attractive-site preference of σ-direction in C_2H_2 and π-direction in C_2H_4 (2006)
  • Author(s): Takuya Horio, Takuro Hatamoto, Satoshi Maeda, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: J.Chem.Phys. 124
  • Peer Reviewed
• [Journal Article] Collision-energy-resolved angular distribution of Penning electrons for N_2-He*(2^3S) (2006)
  • Author(s): Yoshinori Hanzawa, Naoki Kishimoto, Masakazu Yamazaki, and Koichi Ohno
  • Journal Title: Chem.Phys.Lett. 426 Pages: 43-48
  • Peer Reviewed
• [Journal Article] Anisotropic interaction and stereo reactivity in a chemi-ionization process of OCS by collision with He(2^3S) metastable atoms (2006)
  • Author(s): T.Horio, 他
  • Journal Title: The Journal of Physical Chemistry A 110・38 Pages: 11010-11017
• [Journal Article] Collision-energy-resolved angular distribution of Penning electrons for N_2-He(2^3S) (2006)
  • Author(s): Y.Hanzawa, 他
  • Journal Title: Chemical Physics Letters 426・1-3 Pages: 43-48
• [Journal Article] Collision-Energy-Resolved Penning Ionization Electron Spectroscopy of Thiazole and Benzothiazole : Study of Ionic States and Anisotropic Interactions between a Metastable He(2^3S) Atom and Hetero Cyclic Compounds (2006)
  • Author(s): M.Yamazaki, 他
  • Journal Title: The Journal of Physical Chemistry A 110・22 Pages: 7097-7104
• [Journal Article] Probing anisotropic interaction potentials of unsaturated hydrocarbons with He(2^3S) metastable atom : Attractive-site preference of σ-direction in C_2H_2, and π-direction in C_2H_4 (2006)
  • Author(s): T.Horio, 他
  • Journal Title: The Journal of Chemical Physics 124・10
• [Journal Article] Collision-Energy-Resolved Penning Ionization Electron Spectroscopy of Phenylacetylene and Diphenylacetylene by Collision with He^*(2^3S) Metastable Atoms (2006)
  • Author(s): A.Borodin, 他
  • Journal Title: Journal of Physical Chemistry A 110・5 Pages: 1783-1790
• [Journal Article] Development of a Cooled He*(2^3S)Beam Source for Measurements of State-Resolved Collision Energy Dependence of Penning Ionization Cross Sections : Evidence for a Stereo Specific Attractive Well Around Methyl Group in CH_3CN (2005)
  • Author(s): Takuya Horio, Masakazu Yamazaki, Satoshi Maeda, Takuro Hatamoto, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: J.Chem.Phys. 123
  • Peer Reviewed
• [Journal Article] Penning ionization electron spectroscopy of C_6H_6 by collision with He*(2^3S)metastable atoms and classical trajectory calculations : Optimization of ab initio model potentials (2005)
  • Author(s): Masakazu Yamazaki, Satoshi Maeda, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: J.Chem.Phys. 122
  • Peer Reviewed
• [Journal Article] Probing the Shape and Stereochemistry of Molecular Orbitals in Locally Flexible Aromatic Chains : A Penning Ionization Electron Spectroscopy and Green's Function Study of the Electronic Structure of Biphenyl (2005)
  • Author(s): Naoki Kishimoto, Yusuke Hagihara, Koichi Ohno, Stefan Knippenberg, Jean-Pierre Francois, and Michael S. Deleuze
  • Journal Title: J.Phys.Chem.A 109 Pages: 10535-10546
  • Peer Reviewed
• [Journal Article] Collision-Energy- Resolved Penning Ionization Electron Spectroscopy of HCOOH, CH_3COOH, and HCOOCH_3 by Collision with He*(2^3S)Metastable Atoms (2005)
  • Author(s): Andriy Borodin, Masakazu Yamazaki, Naoki Kishimoto, and Koichi Ohno
  • Journal Title: J.Phys.Chem.A 109 Pages: 4721-4727
  • Peer Reviewed
• [Journal Article] Two-Dimensional Penning Ionization Electron Spectroscopic Study on Outer Characteristics of Molecules (2005)
  • Author(s): K.Ohno, 他
  • Journal Title: J. Electron Spectroscopy and Related Phenomena 142・3 Pages: 283-293
• [Journal Article] Penning Ionization Electron Spectroscopy of C_6H_6 with He^*(2^3S) Metastable Atoms and Classical Trajectory Calculations : Optimization of ab initio Model Potentials (2005)
  • Author(s): M.Yamazaki, 他
  • Journal Title: Journal of Chemical Physics 122・4
• [Journal Article] Collision-Energy-Resolved Penning Ionization Electron Spectroscopy of HCOOH, CH_3COOH, and HCOOCH_3 by Collision with He^*(2^3S) Metastable Atoms (2005)
  • Author(s): A.Borodin, 他
  • Journal Title: Journal of Physical Chemistry A 109・21 Pages: 4721-4727
• [Journal Article] Probing the Shape and Stereochemistry of Molecular Orbitals in Locally Flexible Aromatic Chains : A Penning Ionization Electron Spectroscopy and Green's Function Study of the Electronic Structure of Biphenyl (2005)
  • Author(s): N.Kishimoto, 他
  • Journal Title: Journal of Physical Chemistry A 109・46 Pages: 10535-10546
• [Journal Article] Development of a Cooled He*(2^3S) Beam Source for Measurements of State-Resolved Collision Energy Dependence of Penning Ionization Cross Sections : Evidence for a Stereo Specific Attractive Well around Methyl Group in CH_3CN (2005)
  • Author(s): T.Horio, 他
  • Journal Title: Journal of Chemical Physics 123・19
• [Presentation] Global Reaction Route Mapping on the Potential Energy Surface via the Anharmonic Downward Distortion Following (2008)
  • Author(s): Koichi Ohno
  • Organizer: The World Association of Theoretical and Computational Chemists(WATOC)2008
  • Place of Presentation: Sydney, Australia
  • Year and Date: 2008-09-18
• [Presentation] Global Reaction Route Mapping on the Potential Energy Surface via the Anharmonic Downward Distortion Following (2008)
  • Author(s): K. Ohno, et.al.
  • Organizer: The World Association of Theoretical and Computational Chemists (WATOC) 2008
  • Place of Presentation: Sydney Convention and Exhibition Centre, Sydney, Australia
  • Year and Date: 2008-09-18
• [Presentation] Development of New Techniques to Study Collisional Reaction Dynamics and Interaction Potential Energy Surfaces (2008)
  • Author(s): Koichi Ohno, Naoki Kishimoto, and Satoshi Maeda
  • Organizer: The 8th Asian International Seminar on Atomic and Molecular Physics(AISAMP8)
  • Place of Presentation: Perth, Australia
• [Presentation] Collision-energy-resolved metastable impact electron spectroscopy of molecules adsorbed on a metal surface (2008)
  • Author(s): Naoki Kishimoto, Yasuhiko Kudo, and Koichi Ohno
  • Organizer: The 12th International Symposium of Stereodynamics of Chemical Reactions
  • Place of Presentation: Dalian, China
• [Presentation] Observation of Molecular Orbitals and Anisotropic Interactions by Two-Dimensional Collisional Ionization Electron Spectroscopy (2008)
  • Author(s): Naoki Kishimoto
  • Organizer: The 2nd Imaging Techniques in Atomic and Molecular Physics Symposium
  • Place of Presentation: Hefei, China
• [Presentation] Observation of Anisotropic Interactions and Molecular Orbitals by Two-Dimensional Penning Ionization Electron Spectroscopy (2007)
  • Author(s): N. Kishimoto
  • Organizer: ICPEAC XXV(International Conference on Photonic, Electronic and Atomic Collisions)
  • Place of Presentation: Freiburg(ドイツ国)
  • Year and Date: 2007-07-30
• [Presentation] Observation of Anisotropic Interactions and Molecular Orbitals by Two-Dimensional Penning Ionization Electron Spectroscopy (2007)
  • Author(s): Naoki Kishimoto, Takuya Horio, Masakazu Yamazaki, Koichi Ohno
  • Organizer: ICPEAC XXV(International Conference on Photonic, Electronic and Atomic Collisions)Special
  • Place of Presentation: Reports, Freiburg
• [Presentation] Anisotropic interactions between a metastable atom and a target molecule by two-dimensional Penning ionization electron spectroscopy (2006)
  • Author(s): Naoki Kishimoto, and Koichi Ohno
  • Organizer: MOLEC XVI(European Conference on Dynamics of Molecular Systems)
  • Place of Presentation: Italy
• [Presentation] Determination of anisotropic interactions and valence ionic states by collision-energy/electron-energy-resolved Penning ionization electron spectroscopy (2006)
  • Author(s): Naoki Kishimoto, Takuya Horio, and Koichi Ohno
  • Organizer: The ICQC2006 Satellite Symposium in Sendai on Recent Advances in Theoretical and Spectroscopic Studies on Electron Dynamics and Related Phenomena
  • Place of Presentation: Matsushima