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2008 Fiscal Year Annual Research Report

光機能化タバコモザイクウィルス超分子による光電変換デバイスの創製

Research Project

Project/Area Number 19655049
Research InstitutionOsaka University

Principal Investigator

真嶋 哲朗  Osaka University, 産業科学研究所, 教授 (00165698)

Co-Investigator(Kenkyū-buntansha) 立川 貴士  大阪大学, 産業科学研究所, 助教 (20432437)
Keywordsタバコモザイクウィルス / 光機能化 / 光電変換デバイス / ポルフィリン / 超分子 / スタッキング / ナノ空間 / 光機能性分子
Research Abstract

これまで、タンパク超分子をテンプレートとして用いナノ材料を1次元的もしくは2次元的に配列させる方法や、形成された超分子上に無機物を集積させ化学的にナノワイヤやナノ粒子を作成する方法が提案されている。いずれも一定の成果が得られているものの、作成位置の選択性や均一性という点では実用的な水準に達しているとはいえない。また、複雑なプログラムに従った分子集合による高次構造化や機能性の発現と制御、さらにはナノ空間内での分子間相互作用や化学反応は、未だに達成されておらずこれからの課題である。そこで本研究では、優れた時間応答性と空間分解能を持つクリーンなエネルギーである“光"による機能の発現と制御を目指し、光機能性分子(光異性化分子や光を吸収し電子移動及びエネルギー移動を引き起こす分子)を部位特異的に結合させた光機能性タンパク超分子を創製を行った。
紅色光合成細菌の光捕集系II(LH2)を模倣するため、すでに確立したタバコモザイクウィルス(TMV)の合成法及び精製方法、並びに光機能性分子による修飾法によって、TMVコートタンパクの内孔側にポルフィリン誘導体を導入した。これを、TMVコートタンパクの自己集合によって、ロッド状のナノ構造を形成させた。本年度は、ロッド状のナノ構造を、原子間力顕微鏡(AFM)によって解析した。また、ポルフィリンのπ-スタッキングが拡張した光機能化TMV超分子の構造と機能性は、吸収、蛍光スペクトル及びフェムト秒過渡吸収測定により調べた。これによって、TMVの超分子構造とポルフィリン間の相互作用について議論し、バイオ光ファイバー及びバイオ導電性ファイバーの開発への展開が示唆された。さらに、ヘテロなクロモフォアの導入に着目し、エネルギー移動の系では、フリーベースポルフィリンとZnの配位したポルフィリンを用い、電子移動の系では、電子供与基(亜鉛ポルフィリンなど)と電子受容基(フラーレンなど)を用い、それらの混合比を変えることによっで効率的な電荷分離の構築についての知見を得た。

  • Research Products

    (79 results)

All 2009 2008

All Journal Article (21 results) (of which Peer Reviewed: 21 results) Presentation (52 results) Book (4 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Photoreactivity of As-Fabricated Au Clusters at the Single-Cluster Level2009

    • Author(s)
      M. Sakamoto
    • Journal Title

      J. Am. Chem. Soc. (Commun. ) 131

      Pages: 6-7

    • Peer Reviewed
  • [Journal Article] Single-Molecule Observation of Photocatalytic Reaction in TiO_2 Nanotube : Importance of Molecular Transport through Porous structures2009

    • Author(s)
      K. Naito
    • Journal Title

      J. Am. Chem. Soc. (Commun. ) 131

      Pages: 934-936

    • Peer Reviewed
  • [Journal Article] α-Bond Dissociation of p-Phenylbenzoyl Derivatives in the Higher Triplet Excitedstate during Two-color Two-laser Flash Photolysis2009

    • Author(s)
      M. Yamaji
    • Journal Title

      J. Phys. Chem. A 113

      Pages: 1696-1703

    • Peer Reviewed
  • [Journal Article] Electron Transfer in Supramolecular Donor-Acceptor Dyad of Zinc Porphycene2009

    • Author(s)
      M. Fujitsuka
    • Journal Title

      J. Phys. Chem. A (in press)

    • Peer Reviewed
  • [Journal Article] Intramolecular Dimer Radical Anion of [3n]Cyclophanes : Transannular Distance Dependent stabilization Energy2009

    • Author(s)
      M. Fujitsuka
    • Journal Title

      Chem. Comm. (in press)

    • Peer Reviewed
  • [Journal Article] Importance of protonation state of guanine radical cation during hole transfer in DNA2009

    • Author(s)
      K. Kawai
    • Journal Title

      ChemPhysChem (accepted for publication)

    • Peer Reviewed
  • [Journal Article] Intramolecular Excimer Formation and Photoinduced Electron Transfer Process inbis-1, 8-Naphthalimide Dyads Depending on the Linker Length2008

    • Author(s)
      D. W. Cho
    • Journal Title

      J. Phys. Chem. A 112

      Pages: 7208-7213

    • Peer Reviewed
  • [Journal Article] Excitation Energy Dependence of Photoinduced Processes in Pentathiophene-Perylenediimide Dyads with a Flexible Linker2008

    • Author(s)
      M. Fujitsuka
    • Journal Title

      J. Phys. Chem. A 112

      Pages: 10193-10199

    • Peer Reviewed
  • [Journal Article] Photodecomposition Profiles of β-Bond cleavage of Phenylphenacyl Derivatives in the Higher Triplet Excited states during Stepwise Two-Color Two-Laser Flash Photolysis2008

    • Author(s)
      M. Yamaji
    • Journal Title

      J. Phys. Chem. A 112

      Pages: 11306-11311

    • Peer Reviewed
  • [Journal Article] Properties of Excited Radical Cations of Substituted Oligothiophenes2008

    • Author(s)
      S. Samori
    • Journal Title

      J. Phys. Chem. A 112

      Pages: 11312-11318

    • Peer Reviewed
  • [Journal Article] Photoinduced Charge Transfer Processes on MOF-5 Nanoparticles : Elucidating Differences between Metal-Organic Frameworks and Semiconductor Metal Oxides2008

    • Author(s)
      T. Tachikawa
    • Journal Title

      J. Phys. Chem. C 112

      Pages: 14090-14101

    • Peer Reviewed
  • [Journal Article] Iodine-Doped TiO_2 Photocatalysts. Correlation between Band structure and Mechanism2008

    • Author(s)
      S. Tojo
    • Journal Title

      J. Phys. Chem. C 112

      Pages: 14948-14954

    • Peer Reviewed
  • [Journal Article] Interfacial Electron Transfer Dynamics in a Single CdTe Quantum Dot-Pyromellitimide Conjugate2008

    • Author(s)
      S. -C. Cui
    • Journal Title

      J. Phys. Chem. C 112

      Pages: 19625-19634

    • Peer Reviewed
  • [Journal Article] Spatial Control of Protein Binding onto Lipid Bimembrane Using Photoeliminative Linker2008

    • Author(s)
      K. Nakayama
    • Journal Title

      Langmuir (Letter) 24

      Pages: 6425-6428

    • Peer Reviewed
  • [Journal Article] Fine-Tuning of Radiolysis Induced Emission by Variable Substitution of Donor-/Acceptor-Substituted Tetrakis(arylethynyl)benzenes2008

    • Author(s)
      S. Samori
    • Journal Title

      J. Org. Chem. 73

      Pages: 3551-3558

    • Peer Reviewed
  • [Journal Article] Defect-Mediated Photoluminescence Dynamics of Eu3+-Doped TiO_2 Nanocrystals Revealed at the Single-Particle or Single-Aggregate Level2008

    • Author(s)
      T. Tachikawa
    • Journal Title

      Angew. Chem. Int. Ed 47

      Pages: 5348-5352

    • Peer Reviewed
  • [Journal Article] Two-laser-guided Three-dimensional Microfabrication and Processing in Flexible Polymer Matrix2008

    • Author(s)
      M. Sakamoto
    • Journal Title

      Adv. Mater. 20

      Pages: 3427-3432

    • Peer Reviewed
  • [Journal Article] Charge transfer in DNA assembly : effects of sticky end2008

    • Author(s)
      Y. Osakada
    • Journal Title

      Chem. Commun.

      Pages: 2656-2658

    • Peer Reviewed
  • [Journal Article] Two Different Mechanitns Operating in Photoinduced Electron Transfer of 1, 8-Naphthalimide-linker-phenothiazine Dyads2008

    • Author(s)
      D. W. Cho
    • Journal Title

      Phys. Chem. Chem. Phys. 10

      Pages: 4393-4399

    • Peer Reviewed
  • [Journal Article] Kinetic of charge transfer in DNA containing a mismatch2008

    • Author(s)
      Y. Osakada
    • Journal Title

      Nucl. Acids Res. 36

      Pages: 5562-5570

    • Peer Reviewed
  • [Journal Article] Triplet Level Dependent Photoluminescence and Photoconduction Properties of pi-Conjugated Polymer Thin Films Doped by Mdium Complexes2008

    • Author(s)
      J. An
    • Journal Title

      J. Photochem. Photobiol. A 200

      Pages: 371-376

    • Peer Reviewed
  • [Presentation] CdTe量子ドツトーピロメリツトイミド複合体における光誘起電子移動反応の単一粒子発光観測2009

    • Author(s)
      立川貴士
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学
    • Year and Date
      20090327-20090330
  • [Presentation] オリゴチオフェン-ペリレンジイミド結合分子の光誘起過程2009

    • Author(s)
      藤塚守
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学
    • Year and Date
      20090327-20090330
  • [Presentation] シクロフアンダイマーラジカルアニオン2009

    • Author(s)
      藤塚守
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学
    • Year and Date
      20090327-20090330
  • [Presentation] MOF-5ナノ粒子を用いた芳香族化合物の光誘起一電子酸化反応2009

    • Author(s)
      立川貴士
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学
    • Year and Date
      20090327-20090330
  • [Presentation] 単一分子分光法によるその場形成金クラスターの反応性2009

    • Author(s)
      坂本雅典
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学
    • Year and Date
      20090327-20090330
  • [Presentation] DNA酸化損傷における種々の光増感剤の効果2009

    • Author(s)
      小阪田泰子
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学
    • Year and Date
      20090327-20090330
  • [Presentation] DNA中のホール移動におけるグアニンラジカルカチオンのプロトン化状態の重要性2009

    • Author(s)
      川井清彦
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学
    • Year and Date
      20090327-20090330
  • [Presentation] Real-Time Single-Molecule Imaging of the Spatial and Temporal Distribution of Reactive Oxygen Species Generated on TiO_2 Photocatalysts2009

    • Author(s)
      T. Majima
    • Organizer
      Asian Academic Seminar 2008 on “Frontiers in the Phot ocatalysis and Photochemistry of Advanced Materials"
    • Place of Presentation
      Kawasaki
    • Year and Date
      20090302-20090306
  • [Presentation] Development of TiO_2 Photocatalyst : Real-Time Single Molecule Imaging of TiO_2 Photocatalytic Reactions2009

    • Author(s)
      T. Majima
    • Organizer
      The 10^<th> Intemational Symposium on Eco-materials Proc essing and Design
    • Place of Presentation
      Xi'an
    • Year and Date
      20090113-20090116
  • [Presentation] Charge Transfer in DNA2009

    • Author(s)
      T. Majima
    • Organizer
      Kyudai International Symposium on Photo and Supramol ecular Chemistry
    • Place of Presentation
      Fukuoka
    • Year and Date
      2009-03-07
  • [Presentation] Development of New TiO_2, Photocatalyst2009

    • Author(s)
      T. Majima
    • Organizer
      The 1st Hanyang-Osaka Symposium on Fusion-Tech bas ed Materials
    • Place of Presentation
      Seoul
    • Year and Date
      2009-02-27
  • [Presentation] Development of New TiO_2, Photocatalyst", The 1st Hanyang-Osaka Symposium on Fusion-Tech based Materials2009

    • Author(s)
      T. Majima
    • Organizer
      The 1st Hanyang-Osaka Symposium on Fusion-Tech bas ed Materials
    • Place of Presentation
      Seoul
    • Year and Date
      2009-02-27
  • [Presentation] Approach Toward Efficient Photo-electronic Devices by Supramolecular Chemistry.2009

    • Author(s)
      M. Fujitsuka
    • Organizer
      The 1st Hanyang-Osaka Symposium on Fusion-Tech bas ed Materials
    • Place of Presentation
      Seoul
    • Year and Date
      2009-02-27
  • [Presentation] Interfacial Electron Transfer Process in a Single CdTe Quantum Dot-Pyromellitimi de Conjugate2009

    • Author(s)
      T. Tachikawa
    • Organizer
      The 12th SANKEN International Symposium //Joint Mee ting of The 7th SANKEN Nanotechnology Center Symp osium/The 2nd SANKEN MSTeC Symposium/The 1st SANKEN Alliance Symposium
    • Place of Presentation
      Osaka University
    • Year and Date
      2009-01-22
  • [Presentation] Defect-Mediated Photoluminescence Dwamics of Eu^<3+>-Doped TiO_2 Nanocrystals Revealed at the Single-Particle Level2009

    • Author(s)
      T. Tachikawa
    • Organizer
      The 12th SANKEN International Symposium //Joint Mee ting of The 7th SANKEN Nanotechnology Center Symp osium/The 2nd SANKEN MSTeC Symposium/The 1st S ANKEN Alliance Symposium
    • Place of Presentation
      Osaka University
    • Year and Date
      2009-01-22
  • [Presentation] Real-Time Single-Molecule Imaging of the Spatial and Temporal Distribution of Reactive Oxygen Species Generated on TiO_2, Photocatalysts2009

    • Author(s)
      T. Majima
    • Organizer
      The 12th SANKEN International Symposium //Joint Mee ting of The 7th SANKEN Nanotechnology Center Symp osium/The 2nd SANKEN MSTeC Symposium/The 1st SANKEN Alliance Symposium
    • Place of Presentation
      Osaka University
    • Year and Date
      2009-01-22
  • [Presentation] Single-Molecule Observation of Photocatalytic Reactions in Mesoporous TiO_2 Nanotube2009

    • Author(s)
      T. Majima
    • Organizer
      The 12th SANKEN International Symposium //Joint Meeting of The 7th SANKEN Nanotechnology Center Symp osium/The 2nd SANKEN MSTeC Symposium/The 1st SANKEN Alliance Symposium
    • Place of Presentation
      Osaka University
    • Year and Date
      2009-01-22
  • [Presentation] Single Molecule Imaging of the TiO_2 Photocatalytic Reactions2009

    • Author(s)
      T. Majima
    • Organizer
      2009 Korea-Japan Workshop on Photocatalysis and Solar Conversion
    • Place of Presentation
      Pohang, Korea
    • Year and Date
      2009-01-20
  • [Presentation] Single-Molecule Observation of Photocatalytic Reaction in TiO_2 Nanotube : Importance of Molecular Transport through Porous structures2008

    • Author(s)
      K. Naito
    • Organizer
      Grobal COE Program, Bio-Environmental Chemistry
    • Place of Presentation
      San Francisco
    • Year and Date
      20081208-20081211
  • [Presentation] Photochemical Fabrication of 3D Metal Nanoparticles in Polymer Matrix2008

    • Author(s)
      T. Majima
    • Organizer
      5th Asian Photochemistry Conference
    • Place of Presentation
      Beijing
    • Year and Date
      20081101-20081104
  • [Presentation] Solvent Effects on Photoinduced Electron Transfer in 1, 8-Naphthalimide Dyads2008

    • Author(s)
      D. W. Cho
    • Organizer
      5th Asian Photochemistry Conference
    • Place of Presentation
      Beijing
    • Year and Date
      20081101-20081104
  • [Presentation] Inter- and/or Intramolecular Excimer and Exciplex Emission in 1, 8-Naphthaliimde Derivatives2008

    • Author(s)
      D. W. Cho
    • Organizer
      5th Asian Photochemistry Conference
    • Place of Presentation
      Beijing
    • Year and Date
      20081101-20081104
  • [Presentation] Emission Mechanism of Doubly Orth-Linked Quinoxaline/Diphenylfluorene or CIS-Stilbene/Fluorene Hybrid Compounds Based on the Transient Absorption and Emission Measurements during the Pulse Radiolysis2008

    • Author(s)
      C. -T. Chen
    • Organizer
      5th Asian Photochemistry Conference
    • Place of Presentation
      Beijing
    • Year and Date
      20081101-20081104
  • [Presentation] ミスマッチDNA中の電荷移動速度2008

    • Author(s)
      川井清彦
    • Organizer
      第23回生体機能関連化学シンポジウム
    • Place of Presentation
      東京工業大学
    • Year and Date
      20080918-20080920
  • [Presentation] Charge Transfer in DNA2008

    • Author(s)
      T. Majima
    • Organizer
      2nd Asia-Pacific Symposium on Radiation Chemistry (APSRC-2008)
    • Place of Presentation
      Tokyo
    • Year and Date
      20080829-20080901
  • [Presentation] Charge Transfer in DNA2008

    • Author(s)
      T. Majima
    • Organizer
      236th ACS National Meeting
    • Place of Presentation
      Philadelphia
    • Year and Date
      20080717-20080721
  • [Presentation] 3-D Writing of metal nanoparticles in a polymer matrix with two-color laser beams2008

    • Author(s)
      M. Sakamoto
    • Organizer
      236th ACS National Meeting
    • Place of Presentation
      Philadelphia
    • Year and Date
      20080717-20080721
  • [Presentation] 連続アデニン間ホール移動によるDNA内電荷分離2008

    • Author(s)
      川井清彦
    • Organizer
      第30回光生物・光医学会
    • Place of Presentation
      島根県医師会館
    • Year and Date
      20080711-20080713
  • [Presentation] Charge Transfer in DNA2008

    • Author(s)
      T. Majima
    • Organizer
      10th International Workshop on Radiation Damage to DNA
    • Place of Presentation
      Urabandai, Fukushima
    • Year and Date
      20080608-20080612
  • [Presentation] Design of Cyclic Reaction Driven by the Two-color Two-photon Eχcitation2008

    • Author(s)
      S. S. Kim
    • Organizer
      International Symposium on Core University Program be tween Japan and Korea -New Processing and Nanostruct ure/Property Relationship for Multi-functional Materials
    • Place of Presentation
      Awajishima
    • Year and Date
      2008-12-15
  • [Presentation] Merfacial Electron Transfer Dynamics in a Single CdTe Quantum Dot-Pyromelliti mide Conjugate2008

    • Author(s)
      S. -C. Cui
    • Organizer
      International Symposium on Core University Program be tween Japan and Korea -New Processing and Nanostruct ure/Property Relationship for Multi-functional Materials
    • Place of Presentation
      Awajishima
    • Year and Date
      2008-12-15
  • [Presentation] Development of TiO_2 Photocatalyst : Real-Time Single Molecule Imaging of TiO_2 Photocatalytic Reactions2008

    • Author(s)
      T. Majima
    • Organizer
      International Symposium on Core University Program be tween Japan and Korea -New Processing and Nanostruct ure/Property Relationship for Multi-functional Materials
    • Place of Presentation
      Awajishima
    • Year and Date
      2008-12-15
  • [Presentation] Single Molecule Imaging of the TiO_2 Photocatalytic Reactions2008

    • Author(s)
      T. Majima
    • Organizer
      9th Int Symp Ceramic Materials and Components for Energy and Environmental Application
    • Place of Presentation
      Shanghai
    • Year and Date
      2008-11-11
  • [Presentation] Three-dimensional Fabrication of Metal Nanoparticles in Polymer Matrix2008

    • Author(s)
      T. Majima
    • Organizer
      Langmuir Symposium in Beijing
    • Place of Presentation
      Beijing
    • Year and Date
      2008-10-31
  • [Presentation] ビーム複合照射法によるピレンダイマーラジカルカチオンの光解離2008

    • Author(s)
      佐守真悟
    • Organizer
      2008放射線化学討論会
    • Place of Presentation
      つくば
    • Year and Date
      2008-10-15
  • [Presentation] パルスラジオリシスによるドナー・アクセプター型テトラキス(アリールエチニル)ベンゼンからの発光2008

    • Author(s)
      佐守真悟
    • Organizer
      2008放射線化学討論会
    • Place of Presentation
      つくば
    • Year and Date
      2008-10-15
  • [Presentation] Charge Transfer in DNA2008

    • Author(s)
      T. Majima
    • Organizer
      The 2008 Korea-Japan Symposium on Frontier Photoscience
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-27
  • [Presentation] Intermolecular Photoinduced Electron-Transfer of 1, 8-Naphthalimides in Protic Polar Solvents2008

    • Author(s)
      D. W. Cho
    • Organizer
      The 2008 Korea-Japan Symposium on Frontier Photoscience
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-27
  • [Presentation] Intramolecular Excimer Formation and Photoinduced Electron Transfer Process inbis-1, 8-Naphthalimide Dyads Depending on the Linker Length2008

    • Author(s)
      D. W. Cho
    • Organizer
      The 2008 Korea-Japan Symposium on Frontier Photoscience
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-27
  • [Presentation] Reversible Intramolecular Triplet-Triplet Energy Transfer in Benzophenone-N/-methylphthalimide Dyad2008

    • Author(s)
      T. Majima
    • Organizer
      The 2008 Korea-Japan Symposium on Frontier Photoscienee
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-27
  • [Presentation] 2色2レーザーによるフレキシブル材料の三次元マイクロ加工2008

    • Author(s)
      坂本雅典
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-09-13
  • [Presentation] 連続アデニン配列におけるDNA内電荷分離機構2008

    • Author(s)
      川井清彦
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-09-13
  • [Presentation] ヨウ素ドープ酸化チタンの光触媒反応2008

    • Author(s)
      藤乗幸子
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-09-12
  • [Presentation] ナフタルイミドーフェノチアジン結合分子の光誘起電荷移動過程2008

    • Author(s)
      藤塚守
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-09-12
  • [Presentation] Eu3+ドープTiO_2の単一粒子発光観察2008

    • Author(s)
      立川貴士
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-09-12
  • [Presentation] レーザー機能化学2008

    • Author(s)
      真嶋哲朗
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-09-11
  • [Presentation] ソルゲルテンプレート法により合成した単一チタニアナノチューブにおける光触媒反応の単一分子観測2008

    • Author(s)
      内藤一也
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-09-11
  • [Presentation] DNA内電荷移動を介した光増感DNA酸化損傷機構2008

    • Author(s)
      小阪田泰子
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-09-11
  • [Presentation] Real-Time Single Molecule Imaging of the Spatial and Temporal Distribution of Reactive Oxygen Species with Fluorescent Probes : Applications to TIO_2 Photocatalysts2008

    • Author(s)
      K. Naito
    • Organizer
      22^<st> IUPAC Symposium on Photochemistry
    • Place of Presentation
      Gothenburg, SW
    • Year and Date
      2008-07-28
  • [Presentation] Single-Molecule Detection of Hole Transfer Through DNA2008

    • Author(s)
      T. Tadao
    • Organizer
      22^<st> IUPAC Symposium on Photochemistry
    • Place of Presentation
      Gothenburg, SW
    • Year and Date
      2008-07-28
  • [Presentation] Intramolecular Electron Transfer from Axial Ligands to S2-Excited Tetraphenyl Porphyrins2008

    • Author(s)
      T. Majima
    • Organizer
      213^<th> Electrochemical Society meeting
    • Place of Presentation
      Phoenix, USA
    • Year and Date
      2008-05-21
  • [Presentation] Development of New TiO_2 Photocatalyst : Single Molecule Imaging of the TiO_2 Photocatalystic Reactions2008

    • Author(s)
      T. Majima
    • Organizer
      213^<th> Electrochemical Society meeting
    • Place of Presentation
      Phoenix, USA
    • Year and Date
      2008-05-20
  • [Book] Consecutive adenine sequences serve as potential targets in photosensitized oχidative D NA damage2009

    • Author(s)
      K. Kawai, T. Majima
    • Publisher
      Nova, USA(in press)
  • [Book] Kinetics of Long-Range Oxidative Electron Transfer through DNA2009

    • Author(s)
      K. Kawai, T. Majima
    • Publisher
      Wiley, USA(in press)
  • [Book] Delocalization and migration of excitation energy and charge in supramolecular system S2009

    • Author(s)
      M. Fujitsuka, T. Majima
    • Publisher
      Hoboken, U. S. A(in press)
  • [Book] Ultrafast Dynamics of Porphyrins in Higher Excited state2009

    • Author(s)
      D. W. Cho. M. Fujitsuka, T. M ajima
    • Publisher
      Nova, USA(in press)
  • [Patent(Industrial Property Rights)] 固体媒体の加工方法2008

    • Inventor(s)
      真嶋哲朗, 坂本雅典, 立川貴士, 藤塚守
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      特願2008-161367.
    • Filing Date
      2008-06-20
  • [Patent(Industrial Property Rights)] 金属クラスターの作成方法2008

    • Inventor(s)
      真嶋哲朗, 坂本雅典, 立川貴士, 藤塚守
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      特願2008-276335.
    • Acquisition Date
      2008-10-28

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Published: 2010-06-11   Modified: 2016-04-21  

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