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Investigation of the functional mechanisms of artificial photosynthetic pigment-protein supra-molecular complexes

Research Project

Project/Area Number 14340090
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 固体物性Ⅰ(光物性・半導体・誘電体)
Research InstitutionOsaka City University

Principal Investigator

HASHIMOTO Hideki  Osaka City University, Department of Physics, Professor, 大学院・理学研究科, 教授 (50222211)

Co-Investigator(Kenkyū-buntansha) TAKAHASHI Hironori  Hamamatsu Photonics Inc., Central Research Lab., Head Researcher, 中央研究所, 主任部員
COGDELL Richard J.  University of Glasgow, Institute of Biomedical & Life Sciences, Professor, 生命科学研究所, 教授
Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥13,400,000 (Direct Cost: ¥13,400,000)
Fiscal Year 2004: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2003: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2002: ¥10,200,000 (Direct Cost: ¥10,200,000)
Keywordsphotosynthesis / antenna pigment-protein complex / Reaction center / artificial pigment-protein complex / carotenoid / Ultrafast laser spectroscopy / electroabsorption spectroscopy / X-ray crystallography
Research Abstract

Three different kinds of pigment-protein complexes (two antennae called LH2 and LH1, and reaction center (RC)) are deeply involved in the primary process of purple photosynthetic bacteria. In this research project, for the deeper understanding of the functional mechanisms of these pigment-protein complexes, artificial pigment-protein complexes in which the structure of the carotenoid pigments were modified by utilizing organic synthesis were extensively studied. The following remarkable features have been achieved.
1.Achievement of the large-scale total synthesis of analogue carotenoids : Larges-scale total syntheses of a series of analogue carotenoids of spheroidene, spirilloxanthin, and lycopene which have different extent of conjugation were achieved.
2.X-ray crystallography of the reaction centers in which the analogue carotenoids have been incorporated : The analogue carotenoids of spheroidene were incorporated into the carotenoidless reaction center (RC) from a photosynthetic bacte … More rium Rhodobacter sphaeroides strain R26.1. Thus prepared artificial RCs were crystallized and their crystal structures were determined by X-ray crystallography. These structure analyses revealed the unidirectional insertion of the carotenoid molecule when it is incorporated into the RC. PheM162 is a gate-keeper amino-acid residue, while TrpM75 is a locking amino-acid residue when the carotenoid molecule is re-incorporated into the R26.1 RC.
3.Electroabsorption spectroscopy on the native LH2 antenna complex : Electroabsorption spectroscopy using dual-phase lock-in detection was proposed to be one of the most promising methods to detect the electrostatic interaction between the pigments and apoproteins in the pigment-protein complexes. Exact experimental protocols together with the analysis methods were constructed, and they were applied to the native LH2 complex from a photosynthetic bacterium Rb, sphaeroides strain GIC.
4.Electroabsorption spectroscopy of the artificial reaction centre in which an analogue carotenoid has been re-incorporated : Electroabsorption spectroscopy was applied to the carotenoidless reaction centre (RC) from Rb. sphaeroides strain R26.1 as well as the same RC in which an analogue carotenoid has been incorporated. We have, for the first time, quantitatively determined the difference of the electrostatic environment induced by the presence or absence of a carotenoid molecule around the bacteriochlorophyll molecules bound to the RC.
5.Sub-20 fs time-resolved absorption spectroscopy of carotenoids : Time-resolved absorption spectroscopy with unprecedented temporal resolution of sub-20 fs was applied to f3-carotene and lycopene. The intermediate singlet excited-state (Sx state) in-between the one-photon allowed 1^1B_u^+(S_2) and forbidden 2^1Ag^-(S_1) states was time-resolved for the first time in the real time-domain, and it was evidenced that this intermediate excited state was involved in the relaxation process following the photoexcitation up to the 1^1B_u^+ state. This study was extended to the series of carotene molecules which have different polyene chain-lengths. Except the case of the carotene molecule having 5 conjugated C=C bonds, all the carotene molecules were evidenced in real time-domain to have the S_x state in the relaxation process from S_2 to S_1.
6.Reorganization of the LHI antenna complex of Rs. rubrum and its electroabsorption spectroscopy : Carotenoid-free monomeric subunits of B880 pigment-protein complex from Rs. rubrum strain G9+ was reorganized with purified all-trans-spirilloxanthin to form the artificial light-harvesting 1(LH1) complex. Electroabsorption spectroscopy was applied to thus reconstituted LH1 in order to evaluate electrostatic interaction between pigments and apo-proteins in the complex. Less

Report

(4 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (128 results)

All 2005 2004 2003 2002 Other

All Journal Article (94 results) Book (1 results) Patent(Industrial Property Rights) (2 results) Publications (31 results)

  • [Journal Article] Local Electrostatic Field Induced by the Carotenoid Bound to the Reaction Center of the Purple Photosynthetic Bacterium Rhodobacter sphaeroides2005

    • Author(s)
      K.Yanagi, M.Shimizu, H.Hashimoto, A.T.Gardiner, A.W.Roszak, R.J.Cogdell
    • Journal Title

      J. Phys. Chem. B 109

      Pages: 992-998

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Rapid energy transfer in light-harvesting small dendrimers2005

    • Author(s)
      I.Akai, H.Nakao, K.Kanemoto, T.Karasawa, H.Hashimoto, M.Kimura
    • Journal Title

      J. Luminescence 112

      Pages: 449-453

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Concentration-dependence of photoluminescence properties in polythiophene diluted in an inactive polymer matrix2005

    • Author(s)
      K.Kanemoto, M.Shishido, T.Sudo, I.Akai, H.Hashimoto, T.Karasawa
    • Journal Title

      Chem. Phys. Lett. 402

      Pages: 549-553

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 物質・現象・新技術(5)-有機・バイオ-光合成アンテナ色素蛋白複合体・カロテノイド・超高速レーザー分光2005

    • Author(s)
      橋本秀樹, 藤井律子, 杉崎 満
    • Journal Title

      オプトロニクス 281

      Pages: 159-169

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Electroabsorption spectroscopy of β-carotene homologs : anomalous enhancement of Δμ2005

    • Author(s)
      K.Yanagi, A.T.Gardiner, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Phys. Rev. B (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Dynamics of carotenoids probed by femtosecond absorption, fluorescence, and Raman spectroscopy2005

    • Author(s)
      M.Yoshizawa, D.Kosumi, M.Komukai, K.Yanagi, H.Hashimoto
    • Journal Title

      Proc. Int. Conf. Ultrafast Phenomena (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Energy flow in carotenoids, studied with pump-deplete-probe, multiphoton and coherent control spectroscopy2005

    • Author(s)
      T.Buckup, W.Wohlleben, B.Heinz, M.Motzkus, J.Savolainen, J.L.Herek, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Proc. Int. Conf. Ultrafast Phenomena (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Sub-20-fs study of energy relaxation in carotenoids in solution and inside light-harvesting complexes2005

    • Author(s)
      G.Cerullo, D.Polli, G.Lanzani, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Proc. Int. Conf. Ultrafast Phenomena (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Low-lying singlet states of carotenoids having 8-13 conjugated double bonds as determined by electronic absorption spectroscopy2005

    • Author(s)
      P.Wang, R.Nakamura, Y.Kanematsu, H.Nagae, T.Nishio, H.Hashimoto, Y.Koyama
    • Journal Title

      Chem. Phys. Lett. (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Excitation energy dependence of excited states dynamics in all-trans-carotenes determined by femtosecond absorption and fluorescence spectroscopy2005

    • Author(s)
      D.Kosumi, K.Yanagi, T.Nishio, H.Hashimoto, M.Yoshizawa
    • Journal Title

      Chem. Phys. Lett. (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Stark spectroscopy of the reaction centre from the photosynthetic bacterium Rhodobacter sphaeroides strain R26.1 in which a spheroidene analogue has been incorporated2005

    • Author(s)
      T.Nishio, K.Yanagi, M.Shimizu, S.Suzuki, R.Fujii, A.T.Gardiner, A.Gall, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Carotenoid Science (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Investigation on Ultrafast Optical Processes in a Polar Carotenoid Analogue by the Use of a Noncollinear Optical Parametric Amplifier2005

    • Author(s)
      M.Sugisaki, T.Sashima, H.Hashimoto
    • Journal Title

      Carotenoid Science (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Effect of carotenoid on electrostatic environment around the bacteriochlorophyll special pair in the reaction centre of the purple photosynthetic bacterium bacterium Rhodobacter sphaeroides2005

    • Author(s)
      K.Yanagi, M.Shimizu, A.T.Gardiner, A.W.Roszak, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Carotenoid Science (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Sub-μ-second time-resolved absorption spectroscopy of a polar carotenoid analogue, 2-(all-trans-retinylidene)-indan-1,3-dione2005

    • Author(s)
      R.Fujii, T.Kusumoto, T.Sashima, H.Hashimoto
    • Journal Title

      Carotenoid Science (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Time-Resolved Absorption and Fluorescence Spectroscopy in Carotenoids Using Tunable Femtosecond Pump Pulses2005

    • Author(s)
      D.Kosumi, M.Komukai, K.Yanagi, H.Hashimoto, M.Yoshizawa
    • Journal Title

      Carotenoid Science (In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Rapid energy transfer in light-harvesting small dendrimers2005

    • Author(s)
      I.Akai, H.Nakao, K.Kanemoto, T.Karasawa, H.Hashimoto, M.Kimura
    • Journal Title

      J.Luminescence 112

      Pages: 449-453

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Dynamics of carotenoids probed by femtosecond absorption, fluorescence, and Raman spectroscopy2005

    • Author(s)
      M.Yoshizawa, D.Kosumi, M.Komukai, K.Yanagi, H.Hashimoto
    • Journal Title

      Proc.Int.Conf.Ultrafast Phenomena (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Energy flow in carotenoids, studied with pump-deplete-probe, multiphoton and coherent control spectroscopy2005

    • Author(s)
      T.Buckup, W.Wohlleben, B.Heinz, M.Motzkus, J.Savolainen, J.L.Herek, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Proc.Int.Conf Ultrafast Phenomena (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Sub-20-fs study of energy relaxation in carotenoids in solution and inside light-harvesting complexes2005

    • Author(s)
      G.Cerullo, D.Polli, G.Lanzani, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Proc.Int.Conf.Ultrafast Phenomena (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Local Electrostatic Field Induced by the Carotenoid Bound to the Reaction Center of the Purple Photosynthetic Bacterium Rhodobacter sphaeroides2005

    • Author(s)
      K.Yanagi, M.Shimizu, H.Hashimoto, A.T.Gardiner, A.W.Roszak, R.J.Cogdell
    • Journal Title

      J.Phys.Chem.B 109

      Pages: 992-998

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Electroabsorption spectroscopy of R-carotene homologs : anomalous enhancement of Δμ2005

    • Author(s)
      K.Yanagi, A.T.Gardiner, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Phys.Rev.B (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Concentration-dependence of photoluminescence properties in polythiophene diluted in an inactive polymer matrix2005

    • Author(s)
      K.Kanemoto, M.Shishido, T.Sudo, I.Akai, H.Hashimoto, T.Karasawa
    • Journal Title

      Chem.Phys.Lett. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Low-lying singlet states of carotenoids having 8-13 conjugated double bonds as determined by electronic absorption spectroscopy2005

    • Author(s)
      P.Wang, R.Nakamura, Y.Kanematsu, Y.Koyama, H.Nagae, T.Nishio, H.Hashimoto, Y.Koyama
    • Journal Title

      Chem.Phys.Lett. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Stark spectroscopy of the reaction centre from the photosynthetic bacterium Rhodobacter sphaeroides strain 826.1 in which a spheroidene analogue has been incorporated2005

    • Author(s)
      T.Nishio, K.Yanagi, M.Shimizu, S.Suzuki, R.Fujii, A.T.Gardiner, A.Gall, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Carotenoid Science (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Investigation on Ultrafast Optical Processes in a Polar Carotenoid Analogue by the Use of a Noncollinear Optical Parametric Amplifier2005

    • Author(s)
      M.Sugisaki, T.Sashima, H.Hashimoto
    • Journal Title

      Carotenoid Science (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Effect of carotenoid on electrostatic environment around the bacteriochlorophyll special pair in the reaction center of the purple photosynthetic bacterium Rhodobacter sphaeroides2005

    • Author(s)
      K.Yanagi, M.Shimizu, A.T.Gardiner, A.W.Roszak, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Carotenoid Science (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Sub-p-second time-resolved absorption spectroscopy of a polar carotenoid analogue, 2-(all-trans-retinylidene)-indan-1,3-dione2005

    • Author(s)
      R.Fujii, T.Kusumoto, T.Sashima, H.Hashimoto
    • Journal Title

      Carotenoid Science (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Time-resolved Absorption and Fluorescence Spectroscopy in Carotenoids Using Tunable Femtosecond Pump Pulses2005

    • Author(s)
      D.Kosumi, M.Komukai, K.Yanagi, H.Hashimoto, M.Yoshizawa
    • Journal Title

      Carotenoid Science (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Rapid energy transfer in light-harvesting small dendrimers2005

    • Author(s)
      I.Akai, H.Nakao, K.Kanemoto, T.Karasawa, H.Hashimoto, M.Kimura
    • Journal Title

      J.Luminescence (In press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Dynamics of carotenoids probed by femtosecond absorption, fluorescence, and Raman spectroscopy2005

    • Author(s)
      M.Yoshizawa, D.Kosumi, M.Komukai, K.Yanagi, H.Hashimoto
    • Journal Title

      Proc.Int.Conf.Ultrafast Phenomena (In press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Energy flow in carotenoids, studied with pump-deplete-probe, multiphoton and coherent control spectroscopy2005

    • Author(s)
      T.Buckup, W.Wohlleben, B.Heinz, M.Motzkus, J.Savolainen, J.L.Herek, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Proc.Int.Conf.Ultrafast Phenomena (In press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Sub-20-fs study of energy relaxation in carotenoids in solution and inside light-harvesting complexes2005

    • Author(s)
      G.Cerullo, D.Polli, G.Lanzani, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Proc.Int.Conf.Ultrafast Phenomena (In press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Electroabsorption spectroscopy of β-carotene homologs : anomalous enhancement of Δμ2005

    • Author(s)
      K.Yanagi, A.T.Gardiner, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Phys.Rev.B (In press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Concentration-dependence of photoluminescence properties in polythiophene diluted in an inactive polymer matrix2005

    • Author(s)
      K.Kanemoto, M.Shishido, T.Sudo, I.Akai, H.Hashimoto, T.Karasawa
    • Journal Title

      Chem.Phys.Lett. 402

      Pages: 549-553

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Protein Regulation of Carotenoid Binding : Gatekeeper and Locking Amino Acid Residues in Reaction Centers of Rhodobacter sphaeroides2004

    • Author(s)
      A.W.Roszak, K.McKendrick, A.T.Gardiner, I.A.Mitchell, N.W.Isaacs, R.J.Cogdell, H.Hashimoto, H.A Frank
    • Journal Title

      Structure 12

      Pages: 765-773

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Stark spectroscopy on the LH2 complex from Rhodobacter sphaeroides GIC; frequency and temperature dependence2004

    • Author(s)
      K.Yanagi, H.Hashimoto, A.T.Gardiner, R.J.Cogdell
    • Journal Title

      J. Phys. Chem. B 108

      Pages: 10334-10339

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] The Very Early Events Following Photoexcitation of Carotenoids2004

    • Author(s)
      H.Hashimoto, K.Yanagi, M.Yoshizawa, D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, A.T.Gardiner, R.J.Cogdell
    • Journal Title

      Arch. Biochem. Biophys 430

      Pages: 61-69

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Pump-deplete-probe spectroscopy and the puzzle of carotenoid dark states2004

    • Author(s)
      W.Wohlleben, T.Buckup, H.Hashimoto, R.J.Cogdell, J.L.Herek, M.Motzkus
    • Journal Title

      J. Phys. Chem. B 108

      Pages: 3320-3325

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Effect of the inhomogeneous band-broadening on the nonlinear optical properties of hydrazones2004

    • Author(s)
      K.Yanagi, A.T.Gardiner, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Phys. Rev. B 69

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrafast Relaxation Processes of Photosynthetic Carotenoids2004

    • Author(s)
      H.Hashimoto, T.Sashima, K.Yanagi, M.Yoshizawa
    • Journal Title

      Rev. Laser Engineer 32

      Pages: 701-710

    • NAID

      10014032206

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Conjugation Length Dependence of Internal Conversion in Carotenoids : Role of the Intermediate State2004

    • Author(s)
      D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, K.Yanagi, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Phys. Rev. Lett. 16

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Purple Bacterial Light-Harvesting Complexes : From Dreams to Structures2004

    • Author(s)
      R.J.Cogdell, H.Hashimoto, A.T.Gardiner
    • Journal Title

      Photosynth.Res. 80

      Pages: 173-179

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Protein Regulation of Carotenoid Binding: Gatekeeper and Locking Amino Acid Residues in Reaction Centers of Rhodobacter sphaeroides2004

    • Author(s)
      A.W.Roszak, K.McKendrick, A.T.Gardiner, I.A.Mitchell, N.W.Isaacs, R.J.Cogdell, H.Hashimoto, H.A.Frank
    • Journal Title

      Structure 12

      Pages: 765-773

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Stark spectroscopy on the LH2 complex from Rhodobacter sphaeroides G1C ; frequency and temperature dependence2004

    • Author(s)
      K.Yanagi, H.Hashimoto, A.T.Gardiner, R.J.Cogdell
    • Journal Title

      J.Phys.Chem.B 108

      Pages: 10334-10339

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] The Very Early Events Following Photoexcitation of Carotenoids2004

    • Author(s)
      H.Hashimoto, K.Yanagi, M.Yoshizawa, D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, A.T.Gardiner, R.J.Cogdell
    • Journal Title

      Arch.Biochem.Biophys. 430

      Pages: 61-69

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Pump-deplete-probe spectroscopy and the puzzle of carotenoid dark states2004

    • Author(s)
      W.Wohlleben, T.Buckup, H.Hashimoto, R.J.Cogdell, J.L.Herek, M.Motzkus
    • Journal Title

      J.Phys.Chem.B 108

      Pages: 3320-3325

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Effect of the inhomogeneous band-broadening on the nonlinear optical properties of hydrazones2004

    • Author(s)
      K.Yanagi, A.T.Gardiner, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Phys.Rev.B 69

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Ultrafast Relaxation Processes of Photosynthetic Carotenoids2004

    • Author(s)
      H.Hashimoto, T.Sashima, K.Yanagi, M.Yoshizawa
    • Journal Title

      Rev.Laser Engineer. 32

      Pages: 701-710

    • NAID

      10014032206

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Conjugation Length Dependence of Internal Conversion in Carotenoids : Role of the Intermediate State2004

    • Author(s)
      D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, K.Yanagi, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Phys.Rev.Lett. 16

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Excitation energy dependence of excited states dynamics in all-trans-carotenes determined by femtosecond absorption and fluorescence spectroscopy2004

    • Author(s)
      D.Kosumi, K.Yanagi, T.Nishio, H.Hashimoto, M.Yoshizawa
    • Journal Title

      Chem.Phys.Lett. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Protein Regulation of Carotenoid Binding : Gatekeeper and Locking Amino Acid Residues in Reaction Centers of Rhodobacter sphaeroides2004

    • Author(s)
      A.W.Roszak, K.McKendrick, A.T.Gardiner, I.A.Mitchell, N.W.Isaacs, R.J.Cogdell, H.Hashimoto, H.A.Frank
    • Journal Title

      Structure 12

      Pages: 765-773

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Stark spectroscopy on the LH2 complex from Rhodobacter sphaeroides G1C ; frequency and temperature dependence2004

    • Author(s)
      K.Yanagi, H.Hashimoto, A.T.Gardiner, R.J.Cogdell
    • Journal Title

      J.Phys.Chem 108

      Pages: 10334-10339

    • Related Report
      2004 Annual Research Report
  • [Journal Article] The Very Early Events Following Photoexcitation of Carotenoids2004

    • Author(s)
      H.Hashimoto, K.Yanagi, M.Yoshizawa, D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, A.T.Gardiner, R.J.Cogdell
    • Journal Title

      Arch.Biochem.Biophys 430

      Pages: 61-69

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Ultrafast Relaxation Processes of Photosynthetic Carotenoids2004

    • Author(s)
      H.Hashimoto, T.Sashima, K.Yanagi, M.Yoshizawa
    • Journal Title

      Rev.Laser Engineer 32

      Pages: 701-710

    • NAID

      10014032206

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Photosynthesis and pigment-protein complexes2003

    • Author(s)
      H.Hashimoto, K.Yanagi
    • Journal Title

      Electrochemistry 71

      Pages: 960-965

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Assessment of conjunctional impression cytology method (CIC) of β-carotene and canthaxanthin fed vitamin A deficient rats2003

    • Author(s)
      S.Hirota, H.Inoue, R.Tateishi, H.Hashimoto, Y.Yomita, M.Murakoshi, T.Nigo, T.Sekimoto, J.Yokoyama, H.Funayama
    • Journal Title

      日本食生活学会誌 14

      Pages: 194-199

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Photo-excited state of N-benzyl MNA studied by femtosecond time-resolved absorption spectroscopy2003

    • Author(s)
      A.Sugita, K.Yanagi, K.Kuroyanagi, H.Takahashi, S.Aoshima, Y.Tsuchiya, S.Tasaka, H.Hashimoto
    • Journal Title

      Chem. Phys. Lett. 382

      Pages: 693-698

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Excited-state dynamics of carotenoids with different conjugation length2003

    • Author(s)
      D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Synth. Metals 139

      Pages: 893-896

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Comparative study of different content in chlorophylls, carotenoids, vitamin C, E and Minerals among various vegetable crops2003

    • Author(s)
      H.Inoue, R.Tateishi, Y.Kimura, Y.Ozawa, K.Isobe, K.Nomura, T.Maoka, H.Hashimoto, S.Hirota
    • Journal Title

      日本食生活学会誌 13

      Pages: 271-278

    • NAID

      10012092153

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrafast relaxation kinetics of excited states in a series of mini-and macro-β-Carotenes2003

    • Author(s)
      M.Yoshizawa, H.Aoki, M.Ue, H.Hashimoto
    • Journal Title

      Phys. Rev. B 67

      Pages: 174302-174302

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Origin of transition dipole-moment polarizability and hyperpolarizability in hydrazones2003

    • Author(s)
      K.Yanagi, T.Kobayashi, H.Hashimoto
    • Journal Title

      Phys. Rev. B 67

      Pages: 115122-115122

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrafast relaxation kinetics in mini-and macro-carotenes investigated by femtosecond absorption and Raman spectroscopy2003

    • Author(s)
      M.Yoshizawa, H.Aoki, M.Ue, H.Hashimoto
    • Journal Title

      Carotenoid Science 6

      Pages: 24-25

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Contents and compositions of chlorophylls, carotenoids, vitamin C, vitamin E, and minerals in deep color and light color vegetable crops and their correlation2003

    • Author(s)
      H.Inoue, A.Tateishi, Y.Kimura, Y.Ozawa, K.Isobe, K.Nomura, T.Maoka, H.Hashimoto, J.Shi, K.Zhao, S.Hirota
    • Journal Title

      Carotenoid Science 6

      Pages: 5-8

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Selective isomerization of retinal upon two-photon excitation2003

    • Author(s)
      T.Sashima, H.Hashimoto, S.Koshihara
    • Journal Title

      Chem. Phys. Lett. 369

      Pages: 380-385

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Contents and Compositions of Chlorophylls, Carotenoids, Vitamin C, Vitamin E, and Minerals in Deep Color and Light Color Vegetable Crops and Their Correlation2003

    • Author(s)
      H.Inoue, A.Tateishi, Y.Kimura, Y.Ozawa, K.Isobe, K.Nomura, T.Maoka, H.Hashimoto, J.Shi, K.Zhao, S.Hirota
    • Journal Title

      Carotenoid Science 6

      Pages: 5-8

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrafast Relaxation Kinetics in Mini- and Macro-Carotenes Investigated by Femtosecond Absorption and Raman Spectroscopy2003

    • Author(s)
      M.Yoshizawa, H.Aoki, M.Ue, H.Hashimoto
    • Journal Title

      Carotenoid Science 6

      Pages: 24-25

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrafast dynamics in a series of carotenoids investigated by time-resolved stimulated Raman spectroscopy2003

    • Author(s)
      M.Yoshizawa, H.Hashimoto
    • Journal Title

      Proceedings of SPIE-The International Society for Optical Engineering 5212

      Pages: 13-22

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Origin of transition dipole-moment polarizability and hyperpolarizability in hydrazones2003

    • Author(s)
      K.Yanagi, T.Kobayashi, H.Hashimoto
    • Journal Title

      Phys.Rev.B 67

      Pages: 115122-115122

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrafast Relaxation Kinetics of Excited States in a Series of Mini- and Macro-□-Carotenes2003

    • Author(s)
      M.Yoshizawa, H.Aoki, M.Ue, H.Hashimoto
    • Journal Title

      Phys.Rev.B 67

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Excited-state dynamics of carotenoids with different conjugation length2003

    • Author(s)
      D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Synthetic Metals 139

      Pages: 893-896

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Photo-excited state of N-benzyl MNA studied by femtosecond time-resolved absorption spectroscopy2003

    • Author(s)
      A.Sugita, K.Yanagi, K.Kuroyanagi, H.Takahashi, S.Aoshima, Y.Tsuchiya, S.Tasaka, H.Hashimoto
    • Journal Title

      Chem.Phys.Lett. 382

      Pages: 693-698

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Photosynthetic light harvesting by carotenoids : detection of an intermediate excited state2002

    • Author(s)
      G.Cerullo, D.Poli, G.Lanzani, S.De Silvestri, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Science 298

      Pages: 2395-2398

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Vibrational relaxation of excited states in a series of carotenes with several polyene lengths2002

    • Author(s)
      M.Yoshizawa, H.Hashimoto
    • Journal Title

      SPIE proc. of International Symposium on Optical Science and Technology 4812

      Pages: 15-23

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ring-to-chain conformation may be a determining factor in the ability of xanthophylls to bind to the bulk light-harvesting complex of plants2002

    • Author(s)
      A.J.Young, D.M.Phillip, H.Hashimoto
    • Journal Title

      J. Mol. Stract. 642

      Pages: 137-145

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Femtosecond time-resolved Raman signals on ultra-fast dynamics in all-trans-β-carotene2002

    • Author(s)
      M.Yoshizawa, H.Aoki, H.Hashimoto
    • Journal Title

      Bull. Chem. Soc. Japan 75

      Pages: 949-955

    • NAID

      10010671684

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] The binding of xanthophylls to the light-harvesting complex of photosystem II of higher plants : a specific requirement for carotenoids with a 3-hydroxy-β-end group2002

    • Author(s)
      D.Phillip, S.Hobe, H.Paulsen, P.Molnar, H.Hashimoto, A.J.Young
    • Journal Title

      J. Biol. Chem. 277

      Pages: 25160-25169

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Metabolism and the effects on anti-oxidant activity of carotenoids fed on vitamin A deficient rats; the effect of additional sodium cholate2002

    • Author(s)
      S.Hirota, H.Inoue, A.Tateishi, K.Sekimoto, J.Yokoyama, H.Funayama, F.Hirahata, M.Oyaizu, H.Hashimoto
    • Journal Title

      Carotenoid Science 5

      Pages: 28-29

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Nonlinear optical properties of carotenoids bound to chromatophore membranes2002

    • Author(s)
      Y.Kameoka, K.Yanagi, T.Yamada, T.Kobayashi, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Carotenoid Science 5

      Pages: 37-38

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Nonlinear optical properties of hydrazones derived from biological polyenes2002

    • Author(s)
      K.Yanagi, T.Nakashima, T.Yamada, T.Kobayashi, H.Hashimoto
    • Journal Title

      Carotenoid Science 5

      Pages: 41-42

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Effect of antioxidation and metabolism of β-carotene and canthaxanthin fed vitamin A deficient rats2002

    • Author(s)
      S.Hirota, H.Inoue, A.Tateishi, K.Sekimoto, J.Yokoyama, H.Funayama, F.Hirahata, M.Ouaizu, H.Hashimoto
    • Journal Title

      日本食生活学会誌 13

      Pages: 27-34

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Cis-to-trans isomerization in triplet spheroidene as detected by time-resolved absorption spectroscopy2002

    • Author(s)
      R.Fujii, K.Furuichi, J.-P.Zhang, H.Nagae, H.Hashimoto, Y.Koyama
    • Journal Title

      J. Phys. Chem. A 106

      Pages: 2410-2421

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Molecular structures of carotenoids as predicted by MNDO-AM1 molecular orbital calculations2002

    • Author(s)
      H.Hashimoto, T.Yoda, T.Kobayashi, A.J.Young
    • Journal Title

      J. Mol. Struct 604

      Pages: 125-146

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Molecular Structures of Carotenoids as Predicted by MNDO-AM1 Molecular Orbital Calculations2002

    • Author(s)
      H.Hashimoto, T.Yoda, T.Kobayashi, A.J.Young
    • Journal Title

      J Mol.Struct. 604

      Pages: 125-146

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Cis-to-Trans Isomerization in Triplet Spheroidene as Detected by Time-Resolved Absorption Spectroscopy2002

    • Author(s)
      R.Fujii, K.Furuichi, J.-P.Zhang, H.Nagae, H.Hashimoto, Y.Koyama
    • Journal Title

      J.Phys.Chem.A 106

      Pages: 2410-2421

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Nonlinear Optical Properties of Hydrazones derived from Biological Polyenes2002

    • Author(s)
      K.Yanagi, T.Nakashima, T.Yamada, T.Kobayashi, H.Hashimoto
    • Journal Title

      Carotenoid Science 5

      Pages: 41-42

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Nonlinear Optical Properties of Carotenoids Bound to Chromatophore Membranes2002

    • Author(s)
      Y.Kameoka, K.Yanagi, T.Yamada, T.Kobayashi, R.J.Cogdell, H.Hashimoto
    • Journal Title

      Carotenoid Science 5

      Pages: 37-38

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Metabolism and the Effect on Anti-Oxidant Activity of Carotenoids Fed on Vitamin A Deficient Rats; The Effect of Additional Sodium Cholate2002

    • Author(s)
      S.Hirota, H.Inoue, A.Tateishi, K.Sekimoto, J.Yokoyama, H.Funayama, F.Hirahara, M.Oyaizu, H.Hashimoto
    • Journal Title

      Carotenoid Science 5

      Pages: 28-29

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] The binding of xanthophylls to the bulk light-harvesting complex of photosystem II of higher plants: a specific requirement for carotenoids with a 3-hydrtoxy-β-end group2002

    • Author(s)
      D.Phillip, S.Hobe, H.Paulsen, P.Molnar, H.Hashimoto, A.J.Young
    • Journal Title

      J.Biol.Chem. 277

      Pages: 25160-25169

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Femtosecond Time-Resolved Raman Signals on Ultrafast Dynamics in All-trans-L-Carotene2002

    • Author(s)
      M.Yoshizawa, H.Aoki, H.Hashimoto
    • Journal Title

      Bull.Chem.Soc.Jpn. 75

      Pages: 949-955

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Photosynthetic Light Harvesting by Carotenoids : Detection of an Intermediate Excited State2002

    • Author(s)
      G.Cerullo, D.Polli, G.Lanzani, S.De Silvestri, H.Hashimoto, R.J.Cogdell
    • Journal Title

      Science 298

      Pages: 2395-2398

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ring-to-chain conformation may be a determining factor in the ability of xanthophylls to bind to the bulk light-harvesting complex of plants2002

    • Author(s)
      A.J.Young, D.M.Phillip, H.Hashimoto
    • Journal Title

      J.Mol.Struct. 642

      Pages: 137-145

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Vibrational relaxation of excited states in a series of carotenes with several polyene lengths2002

    • Author(s)
      M.Yoshizawa, H.Hashimoto
    • Journal Title

      SPIE Proceedings of International Symposium on Optical Science and Technology 4812

      Pages: 15-23

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Generation and Detection of Terahertz Radiation from an Organic Single Crystal Using a Regenerative Amplifier2002

    • Author(s)
      K.Kuroyanagi, H.Takahashi, K.Yanagi, A.Sugita, H.Hashimoto, S.Aoshima, Y.Tuchiya
    • Journal Title

      Proc.APLS2002

      Pages: 422-425

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Selective isomerization of retinal upon two-photon excitation2002

    • Author(s)
      T.Sashima, H.Hashimoto, S.Koshihara
    • Journal Title

      Chem.Phys.Lett. 369

      Pages: 380-385

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] 超高速光エレクトロニクス技術ハンドブック2003

    • Author(s)
      高橋 宏典, 橋本 秀樹
    • Total Pages
      618
    • Publisher
      リアライズ理工センター
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Patent(Industrial Property Rights)] 共役ポリエン分子の光反応制御方法2003

    • Inventor(s)
      腰原伸也, 佐島徳武, 三沢和彦, 橋本秀樹
    • Industrial Property Rights Holder
      神奈川科学技術アカデミー, JST
    • Industrial Property Number
      2003-161889
    • Filing Date
      2003-06-06
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Patent(Industrial Property Rights)] テラヘルツ波発生装置2003

    • Inventor(s)
      黒柳和良, 橋本秀樹
    • Industrial Property Rights Holder
      光化学技術研究振興財団
    • Industrial Property Number
      2003-299239
    • Filing Date
      2003-08-22
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Publications] H.Hashimoto, K.Yanagi, M.Yoshizawa, D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, A.T.Gardiner, R.J.Cogdell: "The very early events following photoexcitation of carotenoids"Arch. Biochem. Biophys.. (In press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] K.Yanagi, A.T.Gardiner, R.J.Cogdell, H.Hashimoto: "The effect of inhomogeneous band-broadening on the nonlinear optical properties of hydrazones"Phys.Rev.B. (In press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] K.Yanagi, H.Hashimoto, A.T.Gardiner, R.J.Cogdell: "Stark spectroscopy on the LH2 complex from Rhodobacer sphaeroides G1C ; frequency and temperature dependence"J.Phys.Chem.B. (In press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] A.W.Roszak, K.McKendrick, A.T.Gardiner, I.A.Mitchell, N.W.Isaacs, R.J.Cogdell, H.Hashimoto, H.A.Frank: "Protein regulation of carotenoid Binding : gatekeeper and locking amino acid residues in reaction centers of Rhodobacter sphaeroides"Structure. (In press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] R.J.Cogdell, H.Hashimoto, A.T.Gardiner: "Purple bacterial light-harvesting complexes: from dreams to structures"Photosynth.Res.. (In press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] W.Wohlleben, T.Buckup, H.Hashimoto, R.J.Cogdell, J.L.Herek, M.Motzkus: "Pump-deplete-probe spectroscopy and the puzzle of carotenoid dark states"J.Phys.Chem.B. 108. 3320-3325 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] H.Hashimoto, K.Yanagi: "Photosynthesis and pigment-protein complexes"Electrochemistry. 71. 960-965 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] S.Hirota, H.Inoue, R.Tateishi, H.Hashimoto, Y.Yomita, M.Murakoshi, T.Nigo, T.Sekimoto, J.Yokoyama, H.Funayama: "Assessment of conjunctional impression cytology method (CIC) of β-carotene and canthaxanthin fed vitamin A deficient rats"日本食生活学会誌. 14. 194-199 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] A.Sugita, K.Yanagi, K.Kuroyanagi, H.Takahashi, S.Aoshima, Y.Tsuchiya, S.Tasaka, H.Hashimoto: "Photo-excited state of N-benzyl MNA studied by femtosecond time-resolved absorption spectroscopy"Chem.Phys.Lett.. 382. 693-698 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] D.Polli, G.Cerullo, G.Lanzani, S.De Silvestri, H.Hasihmoto, R.J.Cogdell: "Excited-state dynamics of carotenoids with different conjugation length"Synth.Metals. 139. 893-896 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] H.Inoue, R.Tateishi, Y.Kimura, Y.Ozawa, K.Isobe, K.Nomura, T.Maoka H.Hashimoto, S.Hirota: "Comparative study of different content in chlorophylls, carotenoids, vitamin C, E and Minerals among various vegetable crops"日本食生活学会誌. 13. 271-278 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.Yoshizawa, H.Aoki, M.Ue, H.Hashimoto: "Ultrafast relaxation kinetics of excited states in a series of mini-and macro-β-Carotenes"Phys.Rev.B. 67. 174302 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] K.Yanagi, T.Kobayashi, H.Hashimoto: "Origin of transition dipole-moment polarizability and hyperpolarizability in hydrazones"Phys.Rev.B. 67. 115122 (2003)

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      2003 Annual Research Report
  • [Publications] M.Yoshizawa, H.Aoki, M.Ue, H.Hashimoto: "Ultrafast relaxation kinetics in mini-and macro-carotenes investigated by femtosecond absorption and Raman spectroscopy"Carotenoid Science. 6. 24-25 (2003)

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      2003 Annual Research Report
  • [Publications] H.Inoue, A.Tateishi, Y.Kimura, Y.Ozawa, K.Isobe, K.Nomura, T.Maoka, H.Hashimoto, J.Shi, K.Zhao, S.Hirota: "Contents and compositions of chlorophylls, carotenoids, vitamin C, vitamin E, and minerals in deep color and light color vegetable crops and their correlation"Carotenoid Science. 6. 5-8 (2003)

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      2003 Annual Research Report
  • [Publications] 高橋 宏典, 橋本 秀樹: "超高速光エレクトロニクス技術ハンドブック"リアライズ理工センター. 618 (2003)

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  • [Publications] M.Yoshizawa, H.Aoki, M.Ue, H.Hashimoto: "Ultrafast relaxation kinetics of Excited states in a series of mini-and macro-β-carotenes"Phys.Rev.B. (In press). (2003)

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  • [Publications] K.Kuroyanagi, H.Takahashi, K.Yanagi, A.Sugita, H.Hashimoto, S.Aoshima, Y.Tuchiya: "Generation and detection of terahertz radiation from and organic single crystal using a regenerative amplifier"Proc.APLS2002. (In press). (2003)

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      2002 Annual Research Report
  • [Publications] K.Yanagi, T.Kobayashi, H.Hashimoto: "Origin of transition dipole-moment polarizability and hyperpolarizability in hydrazones"Phys.Rev.B. 67. 115122-1-115122-9 (2003)

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  • [Publications] T.Sashima, H.Hashimoto, S.Koshihara: "Selective isomerization of retinal upon two-photon excitation"Chem.Phys.Lett.. 369. 380-385 (2003)

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      2002 Annual Research Report
  • [Publications] G.Cerullo, D.Poli, G.Lanzani, S.De Silvestri, H.Hashimoto, R.J.Cogdell: "Photosynthetic light harvesting by carotenoids : detection of an intermediate excited state"Science. 298. 2395-2398 (2002)

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  • [Publications] M.Yoshizawa, H.Hashimoto: "Vibrational relaxation of excited states in a series of carotenes with several polyene lengths"SPIE proc. of International Symposium on Optical Science and Technology. 4812. 15-23 (2002)

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  • [Publications] A.J.Young, D.M.Phillip, H.Hashimoto: "Ring-to-chain conformation may be a determining factor in the ability of xanthophylls to bind to the bulk light-harvesting complex of plants"J.Mol.Struct.. 642. 137-145 (2002)

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  • [Publications] M.Yoshizawa, H.Aoki, H.Hashimoto: "Femtosecond time-resolved Raman signals on ultra-fast dynamics in all-trans-β-carotene"Bull.Chem.Soc.Japan. 75. 949-955 (2002)

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  • [Publications] D.Phillip, S.Hobe, H.Paulsen, P.Molnar, H.Hashimoto, A.J.Young: "The binding of xanthophylls to the bulk light-harvesting complex of photosystem II of higher plants : a specific requirement for carotenoids with a 3-hydroxy-β-end group"J.Biol.Chem.. 277. 25160 (2002)

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  • [Publications] S.Hirota, H.Inoue, A.Tateishi, K.Sekimoto, J.Yokoyama, H.Funayama, F.Hirahata, M.Oyaizu, H.Hashimoto: "Metabolism and the effects on anti-oxidant activity of carotenoids fed on vitamin a deficient rats ; the effect of additional sodium cholate"Carotenoid Science. 5. 28-29 (2002)

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  • [Publications] Y.Kameoka, K.Yanagi, T.Yamada, T.Kobayashi, R.J.Cogdell, H.Hashimoto: "Nonlinear optical properties of carotenoids bound to chromatophore membranes"Carotenoid Science. 5. 37-38 (2002)

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  • [Publications] K.Yanagi, T.Nakashima, T.Yamada, T.Kobayashi, H.Hashimoto: "Nonlinear optical properties of hydrazones derived from biological polyenes"Carotenoid Science. 5. 41-42 (2002)

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  • [Publications] S.Hirota, H.Inoue, A.Tateishi, K.Sekimoto, J.Yokoyama, H.Funayama, F.Hirahata, M.Ouaizu, H.Hashimoto: "Effect of antioxidation and metabolism of β-carotene and canthaxanthin fed vitamin A deficient rats"Nihon Shokuseikatsu Gakkaishi. 13. 27-34 (2002)

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  • [Publications] R.Fujii, K.Furuichi, J.-P.Zhang, H.Nagae, H.Hashimoto, Y.Koyama: "Cis-to-trans isomerization in triplet spheroidene as detected by time-resolved absorption spectroscopy"J.Phys.Chem.A. 106. 2410-2421 (2002)

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      2002 Annual Research Report
  • [Publications] H.Hashimoto, T.Yoda, T.Kobayashi, A.J.Young: "Molecular structures of carotenoids as predicted by MNDO-AM1 molecular orbital calculations"J.Mol.Struct.. 604. 125-146 (2002)

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      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2020-05-15  

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