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2006 Fiscal Year Final Research Report Summary

Fundamental Science and Technology of Photofunctional Interfaces

Research Project

Project/Area Number 14050055
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionOsaka University

Principal Investigator

MAJIMA Tetsuro  Osaka University, The Institute of Scientific and Industrial Research, Professor (00165698)

Co-Investigator(Kenkyū-buntansha) TOJO Sachiko  Osaka University, The Institute of Scientific and Industrial Research, Research Associates (50197844)
Project Period (FY) 2001 – 2006
KeywordsTiO_2 Photocatalyst / One-electron oxidation / Radicalion / Transient absorption measurement / Signle molecule spectroscopy / Singlet oxygen / Hydroxyl radical / TiO_2 Photocatalytic reaction mechanism
Research Abstract

The dynamic behaviors of radicals and radical ions generated on the surface of TiO_2 photocatalyst and the reactive intermediates from the reactions of the radicals and radical ions has been studied to elucidate 1) the reactive oxygen species and organic reactive intermediates generated during the TiO_2 photocatalytic reactions and 2) reactivities of organic radical ions generated during TiO_2 photocatalytic reactions, and to develop the method for the measurement of charge separation on the surface of the TiO_2 photocatalyst. There is an application to the environmental cleanup (contaminant processing) and medical technology as application of the TiO_2 photocatalyst reaction. An important finding was especially obtained in relation to it for the decomposition mechansm of the organic compounds in the TiO_2 photocatalyst reaction. In 2001-2005 fiscal years, we studied that adsorption and one-electron oxidation reaction process of the substrate adsorbed on the TiO_2 surface based on the … More time-resolved transient reflection measurement, and found that one-election oxidation efficiency depends on not only the oxidation potential of the substrate but also the electronic interaction between the substrate and surface of TiO_2 remarkably. In 2005-2007 fiscal years, we studied visible-light responsible TiO_2 photocatalyst, TiO_2 photocatalytic reaction in gas phase, one-electron redox processes during the polyoxometalate-mediated TiO_2 photocatalytic reactions, one-electron oxidation of organic molecule included in the cavity of β-cyclodextrin modified TiO_2 photocatalyst, and non-contact TiO_2 photocatalytic reaction based on the transient absorption measurement and single molecule fluorescence imaging technique. We found that the hydroxy radical and the singlet oxygen were generated from the surface of TiO_2 by the light irradiation of the TiO_2 photocatalyst and diffuse in 120 micrometer and 2 millimeter, respectively, in the atmosphere. We also studied nanoscopic heterogeneities in ddsorption and electron transfer processes of perylene diimide dye on TiO_2 nanoparticles, real-time single-molecule imaging of the spatial and temporal distribution of reactive oxygen species, and photocatalytic cleavage of single TiO_2/DNA nanoconjugates, as relation to solar cell, TiO_2 photocatalytic reaction mechanism at single molecule level, and DNA conjugate of TiO_2 photocatalyst.. In conclusion, our results can initiate to develop new TiO_2 photocatalyst and and the TiO_2 photocatalyst reaction system with a greatly highly efficiency and high selectivities. Less

  • Research Products

    (65 results)

All 2007 2006 2005 2004 2003

All Journal Article (61 results) (of which Peer Reviewed: 36 results) Presentation (2 results) Book (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Mechanistic Insight into theTiO_2 Photocatalystic Reactions : Design of New Photocatalysts2007

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem、 C 111(14)

      Pages: 5259-5275

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Mechanistic Insight into the TiO_2 Photocatalystic Reactions : Design of New Photocatalysts2007

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. C 111(14)

      Pages: 5259-5275

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] In and Ex Situ Observations of the Growth Dynamics of Single Perylene Nanocn'stals in Water2006

    • Author(s)
      T. Tachikawa
    • Journal Title

      J、Am. Chem. Soc・(Commun. ) 128(50)

      Pages: 15944-15945

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Single-Molecule Detection of Airbone Singlet Oxygen2006

    • Author(s)
      K. Naito
    • Journal Title

      J. Am. Chem. Soc. (Commun. ) 128(51)

      Pages: 16430-16431

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Visible Light-Induced Degradation of Ethylene Glycol on Nitrogen-doped TiO_2 Powders2006

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. B 110(26)

      Pages: 13158-13165

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Photoinduced Charge Separation on the Titania Nanotube2006

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. B (Lett. ) 110(29)

      Pages: 14055-14059

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Probing the Surface Adsorption and Photocatalytic Degradation of Catechols on the TiO_2 by Solid-State NMR Spetroscopy2006

    • Author(s)
      T, Tachikawa
    • Journal Title

      Langmuir (Lett. ) 22(3)

      Pages: 893-896

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] One-Electron Redox Processes during the Polyoxometalate-Mediated TiO_2 Photocatalytic Reactions Studied by Two-Color Two-Laser Flash Photolysis2006

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Eur. J. 12(11)

      Pages: 3124-3131

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] One-Electron Oxidation Pathways during p-Cyclodextrin Modified TiO_2 Photo catalytic Surface2006

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Eur. J. 12(29)

      Pages: 7585-7594

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Photodissociation of Naphthalene Dimer Radical Cation during the Two-Color Two-Laser Flash Photolysis and Pulse Radiolysis-Laser Flash Photolysis2006

    • Author(s)
      X. Cai
    • Journal Title

      J. Phys. Chem. A 110(30)

      Pages: 9319-9324

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] In and Ex Situ Observations of the Growth Dynamics of Single Perylene Nanocrystals in Water2006

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Am. Chem. Soc. (Commun. ) 128(50)

      Pages: 15944-15945

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Probing the Surface Adsorption and Photocatalytic Degradation of Catechols on the TiO_2 by Solid-State NMR Spetroscopy2006

    • Author(s)
      T. Tachikawa
    • Journal Title

      Langmuir (Lett. ) 22(3)

      Pages: 893-896

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] One-Electron Oxidation Pathways during β-Cyclodextrin Modified TiO_2 Photocatalytic Surface2006

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Eur. J. 12(29)

      Pages: 7585-7594

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Hofmeister Effects on the Electron Transfer Reactions of 1-Pyrenesulfonic Acid Radical Cation with Nucleophilic Anions in Nafion Membrane2005

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. B 109(8)

      Pages: 3381-3386

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Exclusion of Aromatic Radical Cations from Cyclodextrin Nanocavity Studied by Pulse Radiolysis2005

    • Author(s)
      T. Tachikawa
    • Journal Title

      J、Phys. Chem. B 109(37)

      Pages: 17460-17466

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Single-Molecule Fluorescence Imaging of the Remote TiO_2 Photocatalytic Oxidation2005

    • Author(s)
      K. Naito
    • Journal Title

      J. Phys. Chem. B (Lett. ) 109(49)

      Pages: 23138-23140

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Photocatalytic Electron Transfer in Hybrid Titania Nanosheets Studied by Nanosecond Laser Flash Photolysis2005

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Lett. 34(11)

      Pages: 1522-1523

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Anomalous emitting property of azaxanthone ketylradical in the excited state2005

    • Author(s)
      M, Sakamoto
    • Journal Title

      J. Am. Chem、Soc. (Commun. ) 127(11)

      Pages: 3702-3703

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Remarkable Reactivities of Xanthone Ketyl Radicals in the Excited State Compared with that in the Ground State2005

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Phys. Chem. A 109(11)

      Pages: 2452-2458

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Stepwise Photocleavage of C-0 Bonds of Bis(substituted-methyl)naphthalenes with Stepwise Excitation by Two-Color Two-Laser and Three-Color Three-Laser Irradiations2005

    • Author(s)
      X, Cai
    • Journal Title

      J. Phys. Chem : A 2005, 109(17) 109(17)

      Pages: 3797-3802

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Significant Effects of Substituents on Substituted Naphthalenes in the Higher Triplet Excited States2005

    • Author(s)
      M, Sakamoto
    • Journal Title

      J. Phys. Chem. A 109(21)

      Pages: 4657-4661

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] C-0 Bond Cleavage of Benzophenones Substituted by 4-CH_2OR (R= C_6H_5 and CH_3)with Step wise Two-photon Excitation2005

    • Author(s)
      X. Cai
    • Journal Title

      J. Phys. Chem. A 109(27)

      Pages: 5989-5994

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Dual Electron Transfer Pathways from 4, 4'-Dimethoxybenzophenone Ketyl Radical in the Excited State to Parent Molecule in the Ground State2005

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Phys. Chem. A 109(31)

      Pages: 6830-6835

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] 酸化チタン光触媒による有機物の一電子酸化2005

    • Author(s)
      立川貴士, 真嶋哲朗
    • Journal Title

      光化学 36(2)

      Pages: 120-127

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Exclusion of Aromatic Radical Cations from Cyclodextrin Nanocavity Studied by Pulse Radiolysis2005

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. B 109(37)

      Pages: 17460-17466

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Single-Molecule Fluorescence Imaging of the Remote TiO_2 J. Phys. Photocatalytic Oxidation2005

    • Author(s)
      K. Naito
    • Journal Title

      Chem. B (Lett) 109(49)

      Pages: 23138-23140

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Photocatalytic Electron Transfer in Hybrid Titania Nanosheets Studied by Nanosecond Laser Flash Photolysis2005

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Lett 34(11)

      Pages: 1522-1523

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Anomalous emitting property of azaxanthone ketylradical in the excited state2005

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Am. Chem. Soc. (Commun. ) 127(11)

      Pages: 3702-3703

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Stepwise Photocleavage of C-O Bonds of Bis(substituted-methyl)naphthalenes with Stepwise Excitation by Two-Color Two-Laser and Three-Color Three-Laser Irradiations2005

    • Author(s)
      X. Cai
    • Journal Title

      J. Phys. Chem. A 109(17)

      Pages: 3797-3802

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Significant Effects of Substituents on Substituted Naphthalenes in the Higher Triplet Excited States2005

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Phys. Chem. A 109(21)

      Pages: 4657-4661

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] C-O Bond Cleavage of Benzophenones Substituted by 4-CH_2OR(R= C_6H_5 and CH_3) with Stepwise Two-photon Excitation2005

    • Author(s)
      X. Cai
    • Journal Title

      J. Phys. Chem. A 109(27)

      Pages: 5989-5994

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Dual Electron Transfer Pathways from 4,4'-Dimethoxybenzophenone Ketyl Radical in the Excited State to Parent Molecule in the Ground State2005

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Phys. Chem. A 109(31)

      Pages: 6830-6835

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Influence of Adsorption on TiO_2 Photocatalytic One-electron Oxidation Kinetics Of Aromatic Sulfides Studied by Time-resolved Diffuse Reflectance Spectroscopy2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. B. 108(9)

      Pages: 5859-5866

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Influence of Metal ion on the Charge Recombination Processes during TiO_2Photocatalytic One-Electron Oxidation Reactions2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      J、Phys. Chem. B 108(30)

      Pages: 11054-11061

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Photocatalytic Oxidation Reactivity of Holes in the Sulfur- and Carbon-doped TiO_2 Powders Studied by Time-Resolved Diffuse Reflectance Spectroscopy2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. B 108(50)

      Pages: 19299-19306

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Photocatalytic One-electron Oxidation of Biphenyl Derivatives Strongly Coupled with TiO_2 Surface2004

    • Author(s)
      T, Tachikawa
    • Journal Title

      Langmuir 20(7)

      Pages: 2753-2759

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Formation of Dimer Radical Cation of Aromatic Sulfides on the TiO_2 Surface during Photocatalytic Reactions2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Langmuir (Lett. ) 20(11)

      Pages: 4327-4329

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Direct Observation of the One-Electron Reduction of Methyl Viologen Mediated by CO_2 Radical Anion during TiO_2 Photocatalytic Reactions2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Langmuir(Lett. ) 20(22)

      Pages: 9441-9444

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Evaluation of the Efficiency of the Photocatalytic One-Electron Oxidation Reaction of Aromatic Compounds Adsorbed on TiO_2 Surface2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Eur. J. 70(21)

      Pages: 5345-5353

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Direct observation of oxidation processes of aromatic sulfides in TiO_2 colloidal solution by laser flash photolysis2004

    • Author(s)
      s. Tojo
    • Journal Title

      Phys. Chem. Chem、Phys. 6(5)

      Pages: 960-964

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Sensitized Reactions of Benzophenone in the High Oxidation processes of aromatic sulfides by hydroxyl radicals in colloidal solution of TiO_2 during pulse radiolysis2004

    • Author(s)
      S. Tojo
    • Journal Title

      Chem. Phys. Lett. 384(4-6)

      Pages: 312-316

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Direct observation of the cascade hole transfer giving free radical cations of trans-stilbenes during TiO_2 photocatalytic reactions2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Phys. Lett. 392(1-3)

      Pages: 50-54

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Formation of dimer radical cation of 1, 1 -dianisylethylene through two-step hole transfer processes during TiO_2 photocatalytic reactions2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Tetrahedron. Lett、 45(19)

      Pages: 3753-3756

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Stepwise Photocleavage of two C-0 bonds of 1, 8-Bis[(4-benzoylphenoxy)-methyl] naphthalene with Three-Step Excitation by Three-color Three-laser Irradiation2004

    • Author(s)
      X. Cai
    • Journal Title

      J. Am. Chem. Soc. (Commun. ) 126(24)

      Pages: 7432-7433

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Intennolecular Electron Transfer from Naphthalene Derivatives in the Higher Triplet Excited States2004

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Am. Chem. Soc. 726(31)

      Pages: 9709-9714

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Rate constant measurement of bimolecular triplet energy transfer from chrysene in the higher triplet excited states2004

    • Author(s)
      X. Cai
    • Journal Title

      J. Phys. Chem. A 108(35)

      Pages: 7147-7150

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Transient Absorption Spectra and Lifetimes of Ketyl Radicals in the ExcitedState2004

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Phys. Chem. A (Lett. ) 108(40)

      Pages: 8147-8150

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Influence of Adsorption on TiO_2 Photocatalytic One-electron Oxidation Kinetics of Aromatic Sulfides Studied by Time-resolved Diffuse Reflectance Spectroscopy2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. B. 108(19)

      Pages: 5859-5866

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Influence of Metal ion on the Charge Recombination Processes during TiO_2 Photocatalytic One-Electron Oxidation Reactions2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. B 108(30)

      Pages: 11054-11061

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Photocatalytic Oxidation Reactivity of Holes in the Sulfur-and Carbon-doped TiO_2 Powders Studied by Time-Resolved Diffuse Reflectance Spectroscopy2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. B 108(50)

      Pages: 19299-19306

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Photocatalytic One-electron Oxidation of Biphenyl Derivatives Strongly Coupled with TiO_2 Surface2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Langmuir 20(7)

      Pages: 2753-2759

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Evaluation of the Efficiency of the Photocatalytic One-Electron Oxidation Reaction of Aromatic Compounds Adsorbed on TiO_2 Surface2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Eur. J. 10(21)

      Pages: 5345-5353

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Direct observation of oxidation processes of aromatic sulfidesin TiO_2 colloidal solution by laser flash photolysis2004

    • Author(s)
      S. Tojo
    • Journal Title

      Phys. Chem. Chem. Phys. 6(5)

      Pages: 960-964

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Sensitized Reactions of Benzophenone in the High Oxidation processes of aromatic sulfides by hydroxyl radicals in colloidal solution of TiO_2 during pulse radiolysis2004

    • Author(s)
      S. Tojo
    • Journal Title

      Chem. Phys. Lett 384(4-6)

      Pages: 312-316

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Formation of dimer radical cation of 1,1-dianisylethylene through two-step hole transfer processes during TiO_2 photocatalytic reactions2004

    • Author(s)
      T. Tachikawa
    • Journal Title

      Tetrahedron Lett. 45(19)

      Pages: 3753-3756

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Stepwise Photocleavage of two C-O bonds of 1,8-Bis[(4-benzoylphenoxy)-methyl naphthalene with Three-step Excitation by Three-color Three-laser Irradiation2004

    • Author(s)
      X. Cai
    • Journal Title

      J. Am. Chem. Soc. (Commun. ) 126(24)

      Pages: 7432-7433

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Intermolecular Electron Transfer from Naphthalene Derivatives in the Higher Triplet Excited States2004

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Am. Chem. Soc. 126(31)

      Pages: 9709-9714

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Transient Absorption Spectra and Lifetimes of Ketyl Radicals in the Excited State2004

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Phys. Chem. A (Lett. ) 108(40)

      Pages: 8147-8150

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] One-electron oxidation of aromatic sulfides adsorbed on the surface of TiO_2particles studied by time, resolved diffuse reflectance spectroscopy2003

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Phys. Lett. 352(5-6)

      Pages: 618-625

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Naphthalene in the higher triplet excited state2003

    • Author(s)
      X. Cai
    • Journal Title

      Chem. Commun. 2

      Pages: 222-223

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] One-electron oxidation of aromatic sulfides adsorbed on the surface of TiO_2 particles studied by time-resolved diffuse reflectance spectroscopy2003

    • Author(s)
      T. Tachikawa
    • Journal Title

      Chem. Phys. Lett. 382(5-6)

      Pages: 618-625

    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 新しいTiO_2光触媒の開発2007

    • Author(s)
      真嶋哲朗
    • Organizer
      第8回エコマテリアル国際会議
    • Place of Presentation
      北九州市、北九州国際会議センター
    • Year and Date
      2007-01-11
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Development of New TiO_2 Photocatalysts2007

    • Author(s)
      T. Majima
    • Organizer
      The 9^<th> International Symposium on Eco-materials Processing and Design
    • Place of Presentation
      Kitakyushu, Fukuoka, Japan
    • Year and Date
      2007-01-11
    • Description
      「研究成果報告書概要(欧文)」より
  • [Book] 酸化チタン光触媒による一電子酸化反応」、「光触媒縲怺賰b・材料開発・応用縲怐v橋本和仁、大谷文章、工藤昭彦監修、第1章第2節2005

    • Author(s)
      真嶋哲朗
    • Total Pages
      10
    • Publisher
      エヌ・ティー・エス
    • Description
      「研究成果報告書概要(和文)」より
  • [Patent(Industrial Property Rights)] 活性酸素種を単一分子レベルで検出する方法2006

    • Inventor(s)
      真嶋哲朗, 立川貴士, 藤塚守
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      特願2006-316047(出願中)
    • Filing Date
      2006-11-22
    • Description
      「研究成果報告書概要(和文)」より

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Published: 2010-06-09  

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