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2014

  1. Daisuke. Kosumi, Takayuki Kajikawa, Satoshi Okumurai, Mitsuru Sugisaki, Kazuhiko Sakaguchi, Shigeo Katsumura, and Hideki Hashimoto
    "Elucidation and Control of an Intramolecular Charge Transfer Property of Fucoxanthin by a Modification of Its Polyene Chain Length"
    Journal of Physical Chemistry Letters, 5 (2014) 792-797.

  2. Satoshi Okumura, Takayuki Kajikawa, Koki Yano, Kazuhiko Sakaguchi, Daisuke Kosumi, Hideki Hashimoto, and Shigeo Katsumura
    "Straightforward synthesis of fucoxanthin short-chain derivatives via modified-Julia olefination"
    Tetrahedron Letters, 55 (2014) 407-410


2013

  1. D. Kosumi, K. Nakagawa, S. Sakai, Y. Nagaoka, S. Maruta, M. Sugisaki, T. Dewa, M. Nango, and H. Hashimoto,
    "Ultrafast intramolecular relaxation dynamics of Mg- and Zn-Bacteriochlorophyll a"
    Journal of Chemical Physics,139 (2013) 034311/1-8.

  2. S. Suzuki, Y. Matsumoto, M. Tsubamoto, R. Sugimura, M. Kozaki, K. Kimoto, M. Iwamura, K. Nozaki, N. Senju, C. Uragami, H. Hashimoto, Y. Muramatzu, A. Konnno, and K. Okada,
    "Photoinduced electron transfer of platinum bipyridine diacetylids linked by triphenylamine- and naphthaleneimide-derivatives and its application to photoelectric convresion systems"
    Physical Chemistry Chemical Physics,15 (2013) 8088-8094.

  3. M.M. Mendes-Pinto, E. Sansiaume, H. Hashimoto, A.A. Pascal, A. Gall, B. Robert,
    "Electronic Absorption and Ground State Structure of Carotenoid Molecules"
    Journal of Physical Chemistry B, 117 (2013) 11015-11021.


  4. M.Yamamoto, T. Horibe, Y. Nishisaka, S. Suzuki, M. Kozaki, R. Fujii, M. Doe, M. Nango, K. Okada, and H. Hashimoto,
    "Reassociation of all-trans-3,4,-dihydroanhydrorhodovibrin with LH1 subunits isolated from Rhodosprillum rubrum: selective binding of all-trans isomer from mixture of cis- and trans-isomers"
    Bulluteine of the Chemical Society of Japan,86 (2013) 121-128.

  5. S. Sakai, T. Noji, M. Kondo, T. Mizuno, T. Dewa, T. Ochiai, H. Yamakawa, S. Itoh, H. Hashimoto, and M. Nango,
    "Molecular Assembly of Zinc Chlorophyll Derivatives by Using Recombinant Light-Harvesting Polypeptides with His-tag and Immobilization on a Gold Electrode"
    Langmuir, 29(2013)
    5104-5109

  6. Yoshimatsu, K. Abe, S. Sakai, T. Horibe, R. Fujii, M. Nango, H. Hashimoto, and M. Yoshizawa,
    "Dark excited states of carotenoid in light harvesting complex probing with femtosecond stimulated Raman spectroscopy"
    Ultrafast Phenomena XVIII
    , p.08007, EDP Sciences, (2013)


2012

  1. D. Kosumi, M. Kita, R. Fujii, M. Sugisaki, N. Oka, Y. Takaesu, T. Taira, M. Iha, and H. Hashimoto,
    "Excitation Energy-Transfer Dynamics of Brown Algal Photosynthetic Antennas"
    Journal of Physical Chemistry Letters,3 (2012) 2659-2664.

  2. K.Kanemoto, H. Matsuoka, Y. Ueda, K. Takemoto, K. Kimura, and H. Hashimoto
    gDisplacement current induced by spin resonance in air-treated conjugated polymer diodesh
    Physical Review B, 86 (2012) 125201.

  3. T.Horibe, K. Nakagawa, T. Kusumoto, R. Fujii, R.J. Cogdell, M. Nango, H. Hashimoto
    "Polarization angle dependence of stark absorption spectra of spirilloxanthin bound to the reconstituted LH1 complexes using LH1-subunits isolated from the purple photosynthetic bacterium Rhodospirillum rubrum"
    Acta Biochimica Polonica, 59 (2012) 97-100.

  4. C. Uragami, E. Yamashita, A. Gall, B. Robert, and H. Hashimoto
    "Application ofresonance Raman microscopy to in vivo carotenoid"
    Acta Biochimica Polonica, 59 (2012) 54-56.

  5. M. Yoshizawa, R. Nakamura, O. Yoshimatsu, K. Abe, S. Sakai, K. Nakagawa, R. Fujii, M. Nango, and H. Hashimoto,
    "Femutosecond stimulated Raman spectroscopy of the dark S1 excited state of carotenoid in photosynthetic light harvesting complex"
    Acta Biochimica Polonica, 59 (2012) 49-52.

  6. Daisuke Kosumi, Satoshi Maruta, Tomoko Horibe, Yuya Nagaoka, Ritsuko Fujii, Mitsuru Sugisaki, Richard J. Cogdell, and Hideki Hashimoto
    "Ultrafast Excited State Dynamics of Spirilloxanthin in Solution and Bound to Core Antenna Complexes: Identification of the S* and T1 States"
    Journal of Chemical Physics, 137 (2012) 064505/1-10.

  7. M. Sugisaki, D. Kosumi, K. Saito, R.J. Cogdell, and H. Hashimoto
    "Generation of coherently coupled vibronic oscillations in carotenoids"
    Physical Review B, 85 (2012) 245408/1-10.

  8. Katsuichi Kanemoto, Atsushi Fukunaga, Motoaki Yasui,Daisuke Kosumi, Hideki Hashimoto, Hirotaka Tamekuni, Yuichi Kawahara, Yohei Takemoto, Jun Takeuchi, Yozo Miura, and Yoshio Teki
    "Ultrafast Photoexcitation dynamics of p-conjugated bodipy-anthracene-radical triad system: electron transfer, energy transfer and charge-separated ion-pair toward a uniquely electron-polarized photoexcited quartet state"
    RSC Advance, 2 (2012) 5150-5153

  9. T. Ochiai, M. Nagata, K. Shimoyama, T. Kato, T. Asaoka, M. Kondo, T. Dewa, K. Yamashita, A. Kashiwada, S. Futaki, H. Hashimoto, M. Nango
    "Two-Dimensional Molecular Assembly of Bacteriochlorophyll a Derivatives Using Synthetic Poly(Ethylen Glycol)-Linked Light-Harvestign Model Polypeptides on a Gold Electrode Modified with Supported Lipid Bilayers"
    ACS Macro Letters, 1 (2012) 28-32.

  10. Y. Maeda, H. Hashimoto, T. Nishioka
    "Synthesis and Reactivity of a Platinum(II) Complex with hydrosulfido Ligands Induced by a Chelated N-Heterocyclic Carbene Ligand"
    Chemistry Letters, 41 (2012) 145-147.

  11. Y. Maeda, H. Hashimoto, T. Nishioka
    "Sulfur containing platinum (II) complexes with N-heterocyclic carbon ligands obtained by reaction of a hydrosulfide complex"
    Dalton Translation, 41 (2012) 12038-12047.

  12. A.W. Roszak, V. Moulisova, A.D.P. Reksodipuro, A.T. Gardiner, R. Fujii, H. Hashimoto, N.W. Issaacs, R.J. Cogdell
    "New insights into the strucutre of the reaction centre from Blastchloris viridis: evolution in the laboratory"
    Biochemical Journal, 111 (2012) 27-37.

  13. M. Hirotsu, Y. Shimizu, N. Kuwamura, R. Tanaka, I. Kinoshita, R. Takada, Y. Teki, Hideki Hashimoto
    "Anion-Controlled Assembly of Four Manganese Ions: Structural, Magnetic, and Electrochemical Properties of Tetramanganese Complexes Stabilized by Xanthene-Bridged Schiff Base Lignds"
    Organic Letters, 51 (2012) 766-768.

  14. Ritsuko Fujii, Mamiko Kita, Yoshiro Iinuma, Yuki Takaesu, Tomonori Taira, Msahiko Iha, Richard J. Cogdell, Hideki Hashimoto
    "Isolaton and purification of the major photosynthetic antenna, fucoxanthin-Chl a/c protein, from cultured discoid germilings of the brown alga, Cladosiphon okamuranus TOKIDA (Okinawa Mozuku)"
    Photosynthetic Research, 111 (2012) 157-163.

  15. Ritsuko Fujii, Mamiko Kita, Matsumi Doe, Yoshiro Iinuma, Naohiro Oka, Yuki Takaesu, Tomonori Taira, Msahiko Iha, Tdashi Mizoguchi, Richard J. Cogdell, Hideki Hashimoto
    "The pigment stoichimetry in a chlorophyll a/c type photosynthetic antenna"
    Photosynthetic Research, 111 (2012) 165-172.

  16. Masaharu Kondo, Kouji Iida, Takehisa Dewa, Hirofumi Tanaka, Takuji Ogawa, Sakiko Nagashima, Kenji V.P. Nagashima, Keizo Shimada, Hideki Hashimoto, Alastair T. Gardiner, Richard J. Cogdell, and Mamoru Nango
    "Photocurrent and Electronic Activities of Oriented-His-Tagged Photosynthetic Light-Harvesting/Reaction Center Core Complexes Assembled onto a Gold Electrode"
    Biomacromolecules, 13 (2012) 432-438.

  17. Takayuki Kajikawa, Satoshi Okumura, Takashi Iwashita, Daisuke Kosumi, Hideki Hashimoto, and Shigeo Katsumura
    "Stereocontrolled Total Synthesis of Fucoxanthin and Its Polyene Chain-Modified Derivative"
    Organic Letters, 14 (2012) 808.



2011

  1. S. Sakai, A. Hiro, A. Sumino, T. Mizuno, T. Tanaka, H. Hashimoto, T. Dewa, M. Nango"
    Reconstitution and Organization of Photosynthetic Antenna Protein Complex Bearign Functional Hydrophilic Domains"
    Chemistry Letters, 40 (2011) 1280-1282.

  2. T. Shibata, H. Hashimoto, I. Kinoshita, S. Yano, and T. Nishioka
    "Unprecedented diastereoselective generation of chiral-at-metal, half sandwich Ir(III) and Rh(III) complexes via anomeric isomerism on "sugar-coated" N-heterocyclic carbene ligands"
    Dalton Transactions, 40 (2011) 4826-4829.

  3. T. Shibata, S. Ito, M. Doe, R. Tanaka, H. Hashimoto, I. Kinoshita, S. Yano, and T. Nishioka, "
    Dynamic behaviour attributed to chiral carbohydrate substituents of N-heterocyclic carbene ligands in square planar nickel complexes"
    Dalton Transactions, 40 (2011) 6778-6784.

  4. N. Kuwamura, K. Kitano, M. Hirotsu, T. Nishioka, Y. Teki, R. Santo, A. Ichimura, H. Hashimoto, L.J. Wright, and I. Kinoshita
    "Redox-Controlled Reversible Rearrangement of a Tris(2-phyridylthio)methyl Ligand on Nickel to an Isomer with an (N,S-Confused" 2-Phridylthiolate Arm"
    Chemistry-A European Journal, 17 (2011) 10707-10714.

  5. R. Takada, M. Hirotsu, T. Nishioka, H. Hashimoto, and I. Kinoshita
    "Sulfur-Bridged Ta-M (M=Mo, Cr) Multinuclear Complexes Bearing a Four-Electron-Reduced Dinitrogen Ligand"
    Organometallics, 30 (2011) 4232-4235.

  6. Y. Yoshida, R. Miyamoto, A. Nakato, R. Santo, N. Kuwamura, K. Gobo, T. Nishioka, H. Hirotsu, A. Ichimura, H. Hashimoto, and I. Kinoshita
    "Preparation of Structural Features of Cu(I)Cu(II) Coordination Polymers Obtained by Using Tripodal Complexes as Bridging LIgands"
    Bulltein of the Chemical Society of Japan, 84 (2011) 600-611.

  7. A. Sumino, T. Dewa, T. Takeuchi, R. Sugiura, N. Sasaki, N. Misawa, R. Tero, T. Urisu, Alastair T. Gardiner, Richard J. Cogdell, Hideki Hashimoto, and Mamoru Nango
    "Construction and Structural Analysis of Tethered Lipid Bilayer Containing Photosynthetic Antenna Proteins for Functional Analysis"
    Biomacromolecules, 12 (2011) 2850-2858.


  8. Daisuke Kosumi, Toshiyuki Kusumoto, Ritsuko Fujii, Mitsuru Sugisaki, Yoshihiro Iinuma, Naohiro Oka, Yuki Takaesu, Tomohiro Taira, Masahiko Iha, Harry A. Frank, and Hideki Hashimoto
    "Ultrafast excited state dyanmics of fucoxanthin: excitation energy dependent intramolecular charge transfer dynamics"
    Phys. Chem. Chem. Phys., 13 (2011) 10762.


  9. Katsuichi Kanemoto, Motoaki Yasui, Tatsuya Higuchi, Daisuke Kosumi, Ichiro Akai, Tsutomu Karasawa, and Hideki Hashimoto
    "Spectroscopic investigation of exciton, photocarriers, and bias-induce carriers in regioregular poly (3-alkyl) thiophenes"
    Phys. Rev. B, 83 (2011)205203.

  10. Askat E. Jaiaubekov, Mikas Vengris, Sang-Hun Song, Toshiyuki Kusumoto, Hideki Hashimoto, and Delmar S. Larsen
    "Deconstructing the Excited-State Dynamics of b-Carotene in Solution"
    J. Phys. Chem. A, 115 (2011) 3905.

  11. R. Nakamura, K. Nakagawa, M. Nango, H. Hashimoto, M. Yoshizawa
    "Dark Excited States of Carotenoid Regulated by Bacteriochlorophyll in Photosynthetic Light Harvesting"
    J. Phys. Chem. B, 115 (2011) 3233.

  12. Toshiyuki Kusumoto, Daisuke Kosumi, Chiasa Uragami, Harry A. Frank, Robert R. Birge, Richard J. Cogdell, Hideki Hashimoto
    "A femtosecond transient absorption spectroscopic study on a carbonyl-containing carotenoid analogue 2-(all-trans-retinylidene)-indan-1.3-dione"
    J. Phys. Chem. A, 115 (2011) 2110.

  13. M. Sugisaki, D. Kosumi, K. Saito, R. Fujii, R.J. Cogdell, H. Hashimoto
    "Strongly coherent coupling of vibronic oscillations in spheroidene"
    Physics Procedia, 13 (2011) 74.


  14. S. Maruta, D. Kosumi, T. Horibe, R. Fujii, M. Sugisaki, R. J. Cogdell, and H. Hashimoto
    "Unusual enhancement of triplet carotenoid formation in pigment-protein complexes as revealed by femtosecond pump-probe spectroscopy"
    Physics Procedia., 13 (2011) 58
    .

  15. Daisuke Kosumi, Toshiyuki Kusumoto, Ritsuko Fujii, Mitsuru Sugisaki, Yoshiro Iinuma, Naohiro Oka, Yuki Takaesu, Tomonori Taira, Masahiko Iha, Harry A. Frank, Hideki Hashimoto
    "Ultrafast S1 and ICT State Dynamics of a Marine Carotenoid Probed by Femtosecond One- and Two-Photon Pump-Probe Spectroscopy"
    J. Lum., 131 (2011) 515.

  16. M. Sugisaki, D. Kosumi, K. Saito, R. Fujii, R.J. Cogdell, H. Hashimoto
    "Strongly Coupled Vibronic Mods Investigated by Means of Four-Wave Mixing Spectroscopy"
    Ultrafast Phenomena XVII, Oxford Univsesity Press, (2011) 502.


  17. D. Kosumi, S. Maruta, T. Kusumoto, R. Fujii, M. Sugisaki, Y. Iinuma, N. Oka, Y. Takaesu, T. Taira, M. Iha, H.A. Frank, H. Hashimoto
    "Excitation Energy Dependence of the S1 and ICT state Dynamics in Marine Caroteniods Studied by Femtosecond One and Two-Photon Pump-Probe Spectroscopy"
    Ultrafast Phenomena XVII, Oxford Univsesity Press, (2011) 562
    .

  18. R. Nakamura, T. Yoshioka, K. Abe, S. Sakai, K. Nakagawa, M. Nango, H. Hashimoto, M. Yoshizawa
    "Energy Flow in the Light Harvesting Complex Manipulated by Pre-Excitation of the Energy Accepter"
    Ultrafast Phenomena XVII, Oxford Univsesity Press, (2011) 598.

  19. K. Abe, R. Nakamura, H. Hashimoto, M. Yoshizawa
    "Coherent Control of the Selected Excited State by Two-Color Multipulse Excitation"
    Ultrafast Phenomena XVII, Oxford Univsesity Press, (2011) 793.

  20. Keisuke Saito, Kazuhiro Yanagi, Richard J. Cogdell, and Hideki Hashimoto
    "A comparison of the Liptay theory of electroabsorption spectroscopy with the sum-over-state model and its modification for the degenerate case"
    J. Chem. Phys., 134 (2011) 044138.


  21. Daisuke Kosumi, Satoshi Maruta, Tomoko, Horibe, Ritsuko Fujii, Mitsuru Sugisaki, Richard J. Cogdell, and Hideki Hashimoto
    "Ultrafast Energy-Transfer Pathway in a Purple-Bacterial Photosynthetic Core Antenna, as Revealed by Femtosecond Time-Resolved Spectroscopy"
    Angew. Chem. Int. Ed., 50 (2011) 1097
    .

  22. Ayumi Sumino, Takehisa Dewa, Masaharu Kondo, Takashi Morii, Hideki Hashimoto, Alastair T. Gardiner, Richard J. Cogdell, and Mamoru Nango
    "Selective Assembly of Photosynthetic Antenna Proteins into a Domain-Structured Lipid Bilayer for the Constraction of Artificial Photosynthetic Antenna Systems: Structural Analysis of the Assembly Using Surface Plasmon Resonance and Atomic Force Microscopy"
    Langmuir, 27 (2011) 1092.


  23. Katsuichi Kanemoto, Motoaki Yasui, Daisuke Kosumi, Mitsuru Sugisaki, and Hideki Hashimoto
    "Morphorogy dependenct exciton formation in regioregular poly (3-alkyl) thiophenes"
    Phys. Status Solidi C, 8 (2011) 88
    .

  24. Daisuke Kosumi, Satoshi Maruta, Ritsuko Fujii, Katsuichi Kanemoto, Mitsuru Sugisaki, and Hideki Hashimoto
    "Ultrafast excited state dynamics of monomeric bacteriochlorophyll a"
    Phys. Status Solidi C, 8 (2011) 92
    .

  25. Mitsuru Sugisaki, Daisuke Kosumi, Keisuke Saito, Richard J. Cogdell, and Hideki Hashimoto
    "Control of coherent vibronic oscillations in b-carotene by ultrashort laser pulses"
    Phys. Status Solidi C, 8 (2011) 151
    .

  26. Satoshi Maruta, Daisuke Kosumi, Tomoko, Horibe, Ritsuko Fujii, Mitsuru Sugisaki, Richard J. Cogdell, and Hideki Hashimoto
    "The dependence of excitation energy transfer pathway on conjugation lenght of caroteniods in purple bacterial photosynthetic antenae"
    Phys. Status Solidi B, 248 (2011) 403
    .


2010
  1. Y. Iwabuchi, K. Abe, R. Nakamura, D. Kosumi, M. Fujiwara, R. Fujii, H. Hashimoto, and M. Yoshizawa
    "Ultrafast Relaxation Kinetics in b-Carotene Homologs Having Different Methyl Side Groups"
    Carotenoid Science, 15 (2010) 26-29.

  2. M. Sugisaki, D. Kosumi, K .Saito, and H. Hashimoto
    "Stimulated Photon-Echo Signals from b-carotene"
    Carotenoid Science, 15 (2010) 30-34.


  3. D. Kosumi, R. Fujii, M. Sugisaki, Y. Iinuma, N. Oka, Y. Takaesu, T. Taira, M. Iha, H.A. Frank, and H. Hashimoto
    "Ultrafast S1 and ICT State Dynamics of Fucoxanthin Probed by Femtosecond One- and Two-Photon Pump-Probe Spectroscopy"
    Carotenoid Science, 15 (2010) 21-25.

  4. S. Ikenaka, T. Kusumoto, R. Fujii, T. Nishioka, H. Hashimoto, and I. Kinoshita,
    "The Absoption Spectrum of b-carotene Cation Radical Promoted with Copper Complex"
    Carotenoid Science, 15 (2010) 35-38.


  5. R. Fujii, M. Kita, M. Iha, and H. Hashimoto
    "Pigment Composition of a Photosynthetic Peripheral Antenna, the Fucoxanthin Chlorophyll a/c Protein (FCP) from "Okinawa Mozuku""
    Carotenoid Science, 15 (2010) 53-55.


  6. T. Yoshioka, Y. Liu, K. Abe, R. Nakamura, R. Fujii, H. Hashimoto, and M. Yoshizawa
    "Mutual Energy Transfer between Carotenoid and Bacteriochlorophyll in the LH1 Complex from Photosynthetic Bacteria"
    Carotenoid Science, 15 (2010) 56-58.

  7. R. Nakamura, K. Nakagawa, K. Abe, H. Hashimoto, M. Nango and M. Yoshizawa
    "Energy Transfer Dynamics in the Reconstituted Light-Harvesting Complex Explored by Multi-Pulse Excitation"
    Carotenoid Science, 15 (2010) 59-61.


  8. N. Kuwamura, R. Kato, K. Kitano, M. Hirotsu, T. Nishioka, H. Hashimoto, and I. Kinoshita,
    "Carbene-carbanion equilibrium for tris(2-pyridylthio)methanio Fe(II) complexes"
    Dalton Trans., 39 (2010) 9988.

  9. T. Ochiai, M. Ngata, K. Shimoyama, M. Amao, M. Kondo, T. Dewa, H. Hashimoto, and M. Nango
    "Immobilization of Porphyrin Derivatives with a Defined Distance and Orientation onto a Gold Electrode Using Synthetic Light-Harvesting a-Helix Hydrophobic Polypeptides"
    Langmuir, 26 (2010) 14419.

  10. Katsuichi Kanemoto, Akihiko Ogata, Nobuyuki Inoue, Toshiyuki Kusumoto, Hideki Hashimoto, Ichiro Akai, and Tsutomu Karasawa
    "Direct optical probing of negative carriers from an operating [6,6]-phenyl C61 butyric acid methyl ester diode"
    Appl. Phys. Lett., 97 (2010) 033307.

  11. T. Kusumoto, T. Horibe, T. Kajikawa, S. Hasegawa, T. Iwashita, R.J. Cogdell, R.R. Birge, H.A. Frank, S. Katsumura H. Hashimoto
    "Stark absorption spectroscopy of peridinin and allene-modified analogues"
    Chem. Phys., 373 (2010) 71.

  12. Daisuke Kosumi, Kenta Abe, Hiroshi Karasawa, Masazumi Fujiwara, Richard J. Cogdell, Hideki Hashimoto, Masayuki Yoshizawa
    "Ultrafast relaxation kinetics of the dark S1 state in all-trans-b-carotene explored by one- and two-photon pump-probe spectroscopy"
    Chem. Phys., 373 (2010) 33.

  13. K. Kanemoto, N. Mizutani, K. Muramatsu, H. Hashimoto, M. Baba, J. Yamaguchi
    "ESR investigations on doped conjugated polymers diluted in a solid matrix"
    Chem. Phys. Lett., 494 (2010) 41.

  14. Mitsuru Sugisaki, Masazumi Fujiwara, Daisuke Kosumi, Ritsuko Fujii, Mamoru Nango, Richard J. Cogdell, and Hideki Hashimoto
    "Comparison of transient grating signals from spheroidene in an organic solvent and in pigment-protein complexes from Rhodobacter sphaeroides 2.4.1"
    Phys. Rev B, 81 (2010) 245112.


2009
  1. H.Hashimoto, Daisuke Kosumi, M.Sugisaki, M.Fujiwara, R.Fujii, R.J.Cogdell
    "The Possible Involvement of Multiple 'Dark' State in Carotenoid Photophysics"
    Carotenoid Science, 14 (2009) 6.

  2. D.Kosumi, K.Abe, H.Karasawa, M.Fujiwara, H.Hashimoto, M. Yoshizawa
    "Highly Sensitive Femtosecond Dispersive Spectroscopy: Application to the Ultrafast Relaxation Kinetics in All-trans-b-carotene"
    Carotenoid Science, 14 (2009) 37.

  3. K.Nakagawa, T.Nakano, N.Fukui, A.Nakashima, S.Sakai, T.Mizuno, T.Dewa, K.Iida, A.T.Gardiner, R.J.Cogdell, R.Fujii, H.Hashimoto, M.Nango
    "Reconstitution of the Light-Harvesting 1 (LH1) Complex Using LH1-a and LH1-b Polypeptides, Peparately Isolated from the Purple Photosynthitic Bacterium Rhodospirillum rubrum, Together with Bacteriochlorophyll and All-trans Carotenoid"
    Carotenoid Science, 14 (2009) 54.

  4. K.Nakagawa, N.Fukui, T.Nakano, A.Mizuno, A.Nakashima, S.Sakai, T.Mizuno, T.Dewa, K.Iida, A.T.Gardiner, R.J.Cogdell, R.Fujii, H.Hashimoto, M.Nango
    "Carotenoid Specificity Durling Reconstitution of the Light-Harvesting 1 (LH1) Complexes Using LH1-Polypeptides Isolated from the Purple Photosynthitic Bacterium Rhodospirillum rubrum, Together with Bacteriochlorophyll a and Carotenoids"
    Carotenoid Science, 14 (2009) 58.

  5. K.Nakagawa, T.Nakano, N.Fukui, A.Nakashima, S.Sakai, T.Mizuno, T.Dewa, K.Iida, A.T.Gardiner, R.J.Cogdell, R.Fujii, H.Hashimoto, M.Nango
    "Reconstitution of the Light-Harvesting 1 (LH1) Complex Using Zinc-Substituted Bacteriochlorophyll a and LH1-Polypeptides Isolated from the Purple Photosynthitic Bacterium Rhodospirillum rubrum, Together with Bacteriochlorophyll and All-trans Carotenoids"
    Carotenoid Science, 14 (2009) 62.

  6. T.Horibe, K.Nakagawa, T.Kusumoto, R.Fujii, R.J.Cogdell, M.Nango, H.Hashimoto
    "Polarization-Angle Dependence of Stark Absorption Spectra of Spectra of Spirilloxanthin Bound to Reconstituted LH1 Complexes usign LH1-Subunits Isolated from the Purple Photosynnthetic Baacterium Rhodospirillum rubrum"
    Carotenoid Science, 14 (2009) 66.

  7. M.Sugisaki, M.Fujiwara, D.Kosumi, R.Fujii, M.Nango, H.Hashimoto
    "Transient Grating Signals from Spheroidene Bound to Rba. sphaeroides 2.4.1"
    Carotenoid Science, 14 (2009) 70.

  8. T.Kusumoto, T.Horibe, T.Kajikawa, S.Hasegawa, K.Aoki, S.R.Shanker, T.Iwashita, S.Katsumura, H.Hashimoto
    "Electroabsorption Spectroscopy of Peridinin and Allene-Modified Peridinin Analogues"
    Carotenoid Science, 14 (2009) 77.

  9. M.Fujiwara, M.Sugisaki, A.Gall, B.Robert, R.J.Cogdell, H.Hashimoto
    "Sub-20 fs Time-Resolved Degenerate Four-Wave-Mixing Spectroscopy of b-Carotene and Lycopene"
    Carotenoid Science, 14 (2009) 77.

  10. Daisuke Kosumi,Toshiyuki Kusumoto, Ritsuko Fujii, Mitsuru Sugisaki, Yoshihiro Iinuma, Naohiro Oka, Yuki Takaesu, Tomohiro Taira, Masahiko Iha, Harry A.Frank and Hideki Hashimoto
    "One- and two-photon pump-probe spectroscopic measurements reveal the S1 and intramolecular charge transfer states are discinct in fucoxanthin"
    Chem. Phys. Lett., 483 (2009) 95.

  11. Katsuichi Kanemoto, Motoaki Yasui, Daisuke Kosumi, Akihiko Ogata, Mitsuru Sugisaki, Tsutomu Karasawa, Ichiro Akai, and Hideki Hashimoto
    "Morphology-Dependence Carrier and Exciton Generation in Regioregular Poly (3-hexylthiophene) Polymer Diodes as Revealed by Bleaching Spectroscopy"
    Phys. Rev. Lett., 103 (2009) 187402-1.


  12. M. Fujiwara, K. Yamauchi, M. Sugisaki, A. Gall, B. Robert, R.J. Cogdell, and H. Hashimoto
    "
    Specific Channel of Energy Dissipation in Carotenoids: Coherent Spectroscopic Study"
    Ultrafast Phenomena XVI Springer Series in Chemical Physics, 92 (2009) 367.

  13. M.Fujiwara, M.Sugisaki, A.Gall, B.Robert, R.J.Cogdell, H.Hashimoto
    "Ultrafast optical responses of b-carotene and lycopene probed by sub-20 fs time-resolved coherent spectroscopy"
    J. Lum., 129 (2009) 1808.

  14. Katsuichi Kanemoto, Mitsuru Sugisaki, Hideki Hashimoto, Ichiro Akai, Tsutomu Karasawa, Nobukazu Negishi, Yoshio Aso
    "Intrachain photoluminescence dynamics of a long oligothiophene at room temperature"
    J. Lum., 129 (2009) 1845.

  15. Mitsuru Sugisaki, Masazumi Fujiwara, Ritsuko Fujii, Katsunori Nakagawa, Mamoru Nango, Richard J.Cogdell, Hideki Hashimoto
    "Transient grating spectroscopy in photosynthetic purple bacteria Rhodobacter sphaeroides 2.4.1"
    J. Lum., 129 (2009) 1908.

  16. Daisuke Kosumi, Masazumi Fujiwara, Hideki Hashimoto, and Masayuki Yoshizawa
    "Ultrafast Nonlinear Optical Responses Induced by Multiphoton Excitation in All-trans-b-carotene: Nonresonant Excitation to the Optically Allowed S2 State"
    J. Phys. Soc. Jpn., 78 (2009) 104715-1.

  17. T.Kajikawa, S.Hasegawa, T.Iwashita, T.Kusumoto, H.Hashimoto, D,M.Niedzwiedzki, H.A.Frank, and S.Katsumura
    "Syntheses of C33-, C35-, and C39-Peridinin and Their Spectral Characteristics"
    Org. Lett., 11 (2009) 5006.

  18. T.Kajikawa, K.Aoki, R.S.Singh, T.Iwashita, T.Kusumoto, H.A.Frank, H.Hashimoto, and S.Katsumura
    "Syntheses of allene-modified derivatives of peridinin toward elucidation of the effective role of the allene function in high transfer efficiencies in photosynthesis"
    Org. Biomol. Chem., 7 (2009) 3723.

  19. K. Iwasazczuk, D.G. Cooke, M. Fujiwara, H. Hashimoto, P.U. Jepsen
    "Simultaneous reference and differential waveform acquisition in time-resolved terahertz spectroscopy"
    Opt. Express, 17 (2009) 21969.

  20. Katsuhiko Miyamoto, Seigo Ohno, Masazumi Fujiwara, Hideki Hashimoto, and Hiromasa Ito
    "Optimized terahertz-wave generation using BNA-DFG"
    Opt. Exp., 17 (2009) 14832

  21. Mitsuru Sugisaki, Masazumi Fujiwara, Selvakumar V. Nair, Harry E. Ruda, Richard J. Cogdell, Hideki Hashimoto
    "Excitation-energy dependence of transient grating spectroscopy in b-carotene"
    Phys. Rev. B, 80 (2009) 035118.


  22. Katsuichi Kanemoto, Ichiro Akai, Mitsuru Sugisaki, Hideki Hashimoto, Tsutomu Karasawa, Nobukazu Negishi, and Yoshio Aso
    "Temperature effects on quasi-isolated conjugated polymers as revealed by tempreture-dependent optical spectra of 16-mer oligothiophyene diluted in a sold matrix"
    J. Chem. Phys., 130 (2009) 234909-1.


  23. Daisuke Kosumi, Masazumi Fujiwara, Ritsuko Fujii, Richard J.Cogdell, Hideki Hashimoto, and Masayuki Yoshizawa
    "The dependence of the ultrafast relaxation kinetics of the S2 and S1 states in b-carotene homologs and lycopene on conjugation length studied by femtosecond time-resolved absorption and Kerr-gate fluorescence spectroscopies"
    J. Chem. Phys., 130 (2009) 214506-1.


  24. Mitsuru Sugisaki, Masazumi Fujiwara, Selvakumar V. Nair, Harry E. Ruda, Richard J. Cogdell, Hideki Hashimoto
    "Spectrally-resolved transient grating signals from beta-carotene in benzene solution"
    Phys. Status Solidi C, S1 (2009) S34.


  25. Masazumi Fujiwara, Kensei Yamauchi, Mitsuru Sugisaki, Kazuhiro Yanagi, Andrew Gall, Bruno Robert, Richard J. Cogdell, Hideki Hashimoto
    "Third-order optical nonlinearity of beta-carotene homologues
    "
    Phys. Status Solidi C, S1 (2009) S31.


  26. Katsuichi Kanemoto, Mitsuru Sugisaki, Masazumi Fujiwara, Tsutomu Karasawa, and Hideki Hashimoto
    "Ultrafast vibroniccoherent oscillations in regioregular poly(3-alkylthiophene)"
    Phys. Status Solidi C, S1 (2009) S46.


  27. Nirmalya Chatterjee, Dariusz M.Niedzwiedzki, Kazuyoshi Aoki, Taka Aoki, Takayuki Kajikawa, Shigeo Katsumura, Hideki Hashimoto, Harry A.Frank
    "Effect of structural modifications on the spectroscopic properties and dynamics of the excited states of peridinin"
    Arch. Biochem. Biophys., 483 (2009) 146.


  28. Y. Yoshida, R. Miyaamoto, T. Nishioka, H. Hashimoto, I. Kinoshita
    ""Compressed Icelike Structures between Molecular Films Comparable with Ice Phase III"
    Chem. Lett., 38 (2009) 366.

2008
  1. I. Akai, K. Miyanari, T. Shimamoto, A. Fujii, H. Nakao, A. Okada, K. Kanemoto, T. Karasawa, H. Hashimoto, A. Ishida, A. Yamada, I. Katayama, J. Takeda, and M. Kimura
    "Rapid energy transfer in a dendrimer having p-conjugated light-harvesting antennas"
    New J. Phys., 10 (2008) 125024

  2. M. Obata, A. Kitamura, A. Mori, C. Kameyama, J.A. Czaplewska, R. Tanaka, I. Kinoshita, T. Kusumoto, H. Hashimoto, M. Harada, Y. Mikata, T. Funabiki, S. Yano
    "Syntheses, structural characteization and photophysical properties of 4-(2-pyridyl)- 1,2,3-triazole rhenium (I) complexes
    Dalton Trans., 25 (2008) 3292.

  3. R.J. Cogdell, A.T. Gardiner, H. Hashimoto, and T.H.P. Brotosudarmom,
    "A comparative look at the first few milliseconds of the light reactions of photosynthesis"
    Photochem. Photoboil. Sci., 7 (2008) 1150.

  4. K. Nakagawa, A. Mizuno, S. Suzuki, R. Fujii, T. Dewa, A. T. Gardiner, R. J. Cogdell, M. Nango, and  H. Hashimoto
    "Characterization by Stark Spectroscopy of Reconstituted Light-harvesting 1 Complex of Purple Photosynthetic Bacterium Rhodospirillum rubrum with the Polypeptides, Bacteriochlorophyll a, and Carotenoids"

    Carotenoid Science, 13 (2008) 38
    .

  5. D. Kosumi, H. Hashimoto, and M. Yoshizawa
    "The S1 relaxation kinetics of all-trans-b-carotene explored by two-photon excitation"
    Carotenoid Science, 13 (2008) 49.


  6. M.Sugisaki, M.Fujiwara, and H.Hashimoto
    "Transient Grating Signals from b-Carotene: Excitation Energy Dependence"
    Carotenoid Science, 13 (2008) 53.

  7. M.Fujiwara, K.Yamauchi, M.Sugisaki, and H.Hashimoto
    "Ultrafast Dephasing Processes in b-Carotene Homologs"
    Carotenoid Science, 13 (2008) 59.

  8. K.Yamauchi, M.Fujiwara, M.Sugisaki, and H.Hashimoto
    "Third-Harmonic Maker Fringe Measurement of b-Carotene Homologues"
    Carotenoid Science, 13 (2008) 62.

  9. Masazumi Fujiwara, Kensei Yamauchi, Mitsuru Sugisaki, Kazuhiro Yanagi, Andrew Gall, Bruno Robert, and Richard J. Cogdell, and Hideki Hashimoto
    "Large third-order optical nonlinearity realized in symmetric nonpolar carotenoids"
    Phys. Rev. B, 78 (2008) 161101(R).

  10. K. Nakagawa, S. Suzuki, R. Fujii, A.T. Gardiner, R.J. Cogdell, M. Nango, and H. Hashimoto
    "Probing the Effect of the Binding Site on the Electrostatic Behavior of a Series of Carotenoids Reconstituted into the Light-Harvesting 1 Complex from Purple Photosynthetic Bacterium Rhodospirillum rubrum Detected by Stark Spectroscopy"
    J. Phys. Chem. B, 112 (2008) 9467.


  11. M. Fujiwara, K. Yamauchi, M. Sugisaki, A. Gall, B. Robert, R.J. Cogdell, and H. Hashimoto
    "Ultrafast dephasing processes in -carotene homologues: the dependence of coherence dynamics on the
    p-conjugation length"
    Phys. Rev. B, 77 (2008) 205118.

  12. Katsuhiko Miyamoto, Hiroaki Minamide, Masazumi Fujiwara, Hideki Hashimoto, and Hiromasa Ito
    "Coherent tunable monochromatic THz-wave generation using N-Benzyl-2-methyl-4-nitroaniline (BNA) crystal"
    Opt. Lett., 33 (2008) 252.


  13. T. Ochiai, T. Asaoka, T. Kato, S. Osaka, T. Dewa, K. Yamashita, A.T. Gardiner, R. J. Cogdell, H . Hashimoto, and M. Nango
    "Molecular Assembly of Zn Porphyrin Complexes Using Synthetic Light -harvesting Model Polypeptides"
    Photosynth. Res., 95 (2008) 353.

  14. K. Nakagawa, S. Suzuki, R. Fujii, A. Gardiner, R. Cogdell, M. Nango, and H. Hashimoto
    "Electrostatic effect of surfactant molecules on bacteriochlorophyll a and carotenoid binding site in the LH1 complex isolated from Rhodospirillum rubrum S1 probed by Stark spectroscopy"
    Photosynth. Res., 95 (2008) 345.


  15. K. Nakagawa, S. Suzuki, R. Fujii, A. Gardiner, R. Cogdell, M. Nango, and H. Hashimoto
    "Probing binding site of bacteriochlorophyll a and carotenoid in the reconstituted LH1 complex from Rhodospirillum rubrum S1 by Stark spectroscopy"
    Photosynth. Res., 95 (2008) 339.


  16. R. Fujii, S. Shimonaka, N. Uchida, A. T. Gardiner, R. J. Cogdell, M. Sugisaki, and H. Hashimoto
    "Construction of hybrid photosynthetic units using peripheral and core antennae from two different species of photosynthetic bacteria: Detection of the energy transfer from bacteriochlorophyll a in LH2 to bacteriochlorophyll b in LH1"
    Photosynth. Res.,95 (2008) 327.

  17. M. Sugisaki, R. Fujii, R. J. Cogdell, and H. Hashimoto
    "Linear and nonlinear optical responses in bacteriochlorophyll a"
    Photosynth. Res., 95 (2008) 309.


  18. M. Sugisaki, M. Fujiwara, K. Yanagi, R. J. Cogdell, and H. Hashimoto
    "Four-wave mixing signals from
    b-carotene and its n=15 homologue"
    Photosynth. Res., 95 (2008) 299.


  19. T. Ochiai, M. Ota, T. Kato, S. Osaka, T. Dewa, K. Yamashita, H. Hashimoto, and M. Nango
    "Molecular Assembly of Bchl a Complexes onto ITO Electrode Using Synthetic Light-harvesting Model Polypeptides Bearing Spermine Derivative"
    Chem. Lett., 37 (2008) 98.


  20. Ichiro Akai, Masayuki Higuchi, Katsuichi Kanemoto, Tsutomu Karasawa, Hideki Hashimoto, Mutsumi Kimura
    "Energy transfer dynamics in wire-type dendrimers having oligophenylene peripheries"
    J. Lum., 128 (2008) 948.

2007
  1. Mitsuru Sugisaki, Kazuhiro Yanagi, Richard J.Cogdell, and Hideki Hashimoto
    "Unified explanation for linear and nonlinear optical responses in b-carotene: A sub-20-fs degenerate four-wave mixing spectroscopic study"
    Phys. Rev. B, 75 (2007) 155110
    .

  2. T. Ochiai, T.Asaoka, T.Kato, S.Osaska, T.Dewa, K.Yamashita, H.Hashimoto, M.Nango
    "Molecular Assembly of Zn Porphyrin Complexes onto a Gold Electrode using Synthetic Light-harvesting Model Polypeptides"
    Tetrahedron Lett., 48 (2007) 8568
    .

  3. Masazumi Fujiwara, Minoru Maruyama, Hironori Takahashi, Shin-ichiro Aoshima, Richard J.Cogdell, and Hideki Hashimoto
    "Determination of the d-tensor components of a single crystal of N-benzyl 2-methyl-4-nitroaniline"
    Jpn. J. Appl. Phys., 46 (2007) 1528.

  4. K. Kanemoto, Y. Imanaka, I. Akai, M. Sugisaki, H. Hashimoto, and T. Karasawa
    "Intrachain Photoluminescence Dynamics of MEH-PPV in the Solid State"
    J. Phys. Chem. B
    , 111 (2007) 12389.


  5. M.Yoshizawa, D.Kosumi, M.Komukai, K.Yanagi, and H.Hashimoto
    "Ultrafast Relaxation of the S2 Excited state in b-carotene and its homologs: A Role of Intermediate states
    "Ultrafast Phenomena IV Springer Series in Chemical Physics, 88 (2007) 516
    .

  6. M. Fujiwara, K. Yamauchi, and H. Hashimoto
    "THG Maker Fringes in beta-carotene Homologues"
    Carotenoid Science, 11 (2007) 32.


  7. R. Fujii, N. Wakatake, S. Shimonaka, Q.-D. Chen, M. Sugisaki, A.T. Gardiner, R.J. Cogdell, and H. Hashimoto
    "Femtosecond time-resolved absorption spectra of photosynthetic membrane from a purple bacterium Blastochloris (Rhodopseudomonas) viridis"
    Carotenoid Science, 11 (2007) 26.


  8. M. Sugisaki, K. Yanagi, and H. Hashimoto
    "Stimulated Photon Echo Signals from
    b-carotene and Its Homologue
    Carotenoid Science, 11 (2007) 37.


  9. M. Yoshizawa, D. Kosumi, M. Komukai, K. Yanagi, R. Fujii, and H. Hashimoto
    "The S2 excited state and nonlinear optical effects in carotenoids investigated by femtosecond fluorescence and absorption spectroscopies"
    Carotenoid Science, 11 (2007) 21.


  10. D. Kosumi, S. Minato, H. Hashimoto, and M. Yoshizawa
    "Delay time dependence of stimulated Raman spectrum of the S1 excited state in b-carotene
    Carotenoid Science, 11 (2007) 35.

2006
  1. D. Polli, G. Cerullo, G. Lanzani, S. De Silvestri, H. Hashimoto, and R. J. Cogdell
    gCarotenoid-Bacteriochlorophyll Energy Transfer in LH2 Complexes Studied with 10-fs Time Resolutionh
    Biophys. J., 90 (2006) 2486.

  2. R. Nakamura, P. Wang, R. Fujii, Y. Koyama, H. Hashimoto, and Y. Kanematsu
    gVibrational relaxation pathways in the electronic excited state of carotenoidh
    J. Lum., 119-120 (2006) 442.

  3. I. Akai, A. Okada, K. Kanemoto, T. Karasawa, H. Hashimoto, and M. Kimura
    gQuenching of energy transfer by freezing molecular vibrations in light harvesting small dendrimerh
    J. Lum. 119-120 (2006) 283.


  4. H. Hashimoto, R. Fujii, K. Yanagi, T. Kusumoto, A.T. Gardiner, A.W. Roszal, N.W. Issacs, Z. Pendon, D. Niedzwiedski, H.A. Frank, and R.J. Cogdell
    gStructures and functions of carotenoids bound to reaction centres from purple photosynthetic bacteriah
    Pure Appl. Chem., 78 (2006) 1505.

  5. K. Kuroyanagi, M. Fujiwara, H. Hashimoto, H. Takahashi, S. Aoshima, and Y. Tsuchiya
    gAll Organic THz Electromagnetic Wave Emission and Detection Using Highly Purified N-Benzyl-2-Methyl-4-Nitroaniline
    Crystals"
    Jpn. J. Appl. Phys., 45 (2006) 4068.

  6. K. Kuroyanagi, M. Fujiwara, H. Hashimoto, H. Takahashi, S. Aoshima and Y. Tsuchiya
    gDetermination of the Refractive Indices and Absorption Coefficients of Highly Purified N-Benzyl-2-Methyl-4-Nitroaniline
    Crystal in Terahertz Frequency Regimeh
    Jpn. J. Appl. Phys. 45 (2006) L761.

  7. M. Fujiwara, K. Yanagi, M. Maruyama, M. Sugisaki, K. Kuroyanagi, H. Takahashi, S. Aoshima, Yutaka Tsuchiya, Andrew Gall and H. Hashimoto
    g
    Second order nonlinear optical properties of the single crystal of N-benzyl 2-methyl-4-nitroaniline: anomalous enhancement of the d333 component and its possible originh
    Jpn. J. Appl. Phys., 45 (2006) 8676.

  8. D. Kosumi, K. Yanagi, R. Fujii, H. Hashimoto, and M. Yoshizawa
    g
    Conjugation length dependence of relaxation kinetics in b-carotene homologs probed by femtosecond Kerr-gate fluorescence spectroscopyh
    Chem. Phys. Lett., 425 (2006) 66.

  9. K. Kanemoto, T. Sudo, I. Akai, H. Hashimoto, T. Karasawa, Y. Aso and T. Otsubo
    gIntrachain photoluminescence properties of conjugated polymers as revealed by long oligothiophenes and polythiophenes diluted in an inactive solid matrixh
    Phys. Rev. B, 73 (2006) 235203.

  10. K. Kuroyanagi, K. Yanagi, A. Sugita, H. Hashimoto, H. Takahashi, S. Aoshima, and Y. Tsuchiya
    g
    Incident Light Polarization Dependence of Terahertz Emission Spectrum of Crystalline 4-N,N-Dimethylamino-4'-N'-Methyl-4-Stilbazolium Tosylateh
    J. Appl. Phys., 100 (2006) 043117/1.

  11. T. Buckup, J. Savolainen, W. Wohlleben, J.L. Herek, H. Hashimoto, R.R.B. Correia, and M. Motzkus
    gPump-probe and pump-deplete-probe spectroscopy on carotenoids with N = 9-15 conjugated bondsh
    J. Chem. Phys., 125 (2006) 194505/1.


  12. M. Yoshizawa, D. Kosumi, M. Komukai, and H. Hashimoto
    gUltrafast optical responses of three-level systems in b-carotene: Resonance to a highly lying n1Ag- excited stateh
    Laser Phys., 16 (2006) 325.

  13. Q. Wang, Y. Han, X. Wen, P. Hu, S. Hirota, and H. Hashimoto
    gEffects of Carotenoids on Immunologic Functions in Miceh
    Carotenoid Science, 10 (2006) 43.

  14. M. Yoshizawa, D. Kosumi, M. Komukai, K. Yanagi, and H. Hashimoto
    gInitial Relaxation Kinetics and Nonlinear Optical Responses in
    b-Carotene Investigated by Resonant and Nonresonant Photoexcitationsh
    Carotenoid Science, 10 (2006) 65.

  15. D. Kosumi, K.Yanagi, H. Hashimoto, and M. Yoshizawa
    gConjugation Length Dependence of Ultrafast Fluorescence in All-trans-Carotenoidsh
    Carotenoid Science, 10 (2006) 68.

  16. R. Fujii, M. Shimizu, T. Nishio, T. Kusumoto, D. Niedzwiedzki, Z. Pendon, H.A. Frank, R.J. Cogdell, and H. Hashimoto
    gTriplet States of Carotenoids Having Shorter Conjugation Lengths Reconstituted into the Reaction Centre of Rhodobacter sphaeroides R26.1 Detected by Time-Resolved Absorption Spectroscopyh
    Carotenoid Science, 10 (2006) 72.

  17. K. Yanagi and H. Hashimoto
    gEffect of Motional Narrowing on the Absorption Spectra of
    b-Carotene Homologuesh

    Carotenoid Science, 10 (2006) 78
    .

2005

  1. K. Yanagi, M. Shimizu, H. Hashimoto, A.T. Gardiner, A.W. Roszak, and R.J. Cogdell
    "Local Electrostatic Field Induced by the Carotenoid Bound to the Reaction Center of the Purple Photosynthetic Bacterium Rhodobacter sphaeroides"
    J. Phys. Chem. B, 109 (2005) 992.

  2. K. Yanagi, A.T. Gardiner, R.J. Cogdell, and H. Hashimoto
    "Electroabsorption spectroscopy of b-carotene homologs: anomalous enhancement of Dm"
    Phys. Rev. B, 71 (2005) 195118/1.

  3. D. Kosumi, K. Yanagi, T. Nishio, H. Hashimoto, and M. Yoshizawa
    "Excitation energy dependence of excited states dynamics in all-trans-carotenes determined by femtosecond absorption and fluorescence spectroscopy"
    Chem. Phys. Lett., 408 (2005) 89.

  4. K. Kanemoto, M. Shishido, T. Sudo, I. Akai, H. Hashimoto, and T. Karasawa,
    "Concentration-dependence of photoluminescence properties in polythiophene diluted in an inactive polymer matrix"
    Chem. Phys. Lett., 402 (2005) 549.

  5. I. Akai, H. Nakao, K. Kanemoto, T. Karasawa, H. Hashimoto, and M. Kimura
    "Rapid energy transfer in light-harvesting small dendrimers"
    J. Lum., 112 (2005) 449.

  6. Yoshizawa, M.; Kosumi, D.; Komukai, M.; Yanagi, K.; Hashimoto, H.
    "Dynamics of carotenoids probed by femtosecond absorption, fluorescence, and Raman spectroscopy."
    Ultrafast Phenomena XIV, Springer Series in Chemical Physics, 79 (2005) 589.

  7. Buckup, T.; Wohlleben, W.; Savolainen, J.; Heinz, B.; Hashimoto, H.; Cogdell, R. J.; Herek, J. L.; Motzkus, M.
    "Energy flow in carotenoids, studied with pump-deplete-probe, multiphoton and coherent control spectroscopy."
    Ultrafast Phenomena XIV, Springer Series in Chemical Physics, 79 (2005) 368.

  8. Cerullo, Giulio; Polli, Dario; Lanzani, Guglielmo; Hashimoto, Hideki; Cogdell, Richard.
    "Sub-20fs study of energy relaxation in carotenoids in solution and inside light harvesting complexes"
    Ultrafast Phenomena XIV, Springer Series in Chemical Physics, 79 (2005) 363.

  9. R. Fjii, T.Kusumoto, T. Sashima, R.J. Cogdell, A.T Gardiner and H. Hashimoto
    "Sub-m-second time-resolved absorption spectroscopy of a polar carotenoid analogue, 2-(all-trans-retinylidene)-indan-1,3,-dione; formation of the dication by direct triplet-excited sensitization"
    J. Phys. Chme. A, 109 (2005) 11117.


  10. P. Wang, R. Nakamura, Y. Kanematsu, Y. Koyama, H. Nagae, T. Nishio, H. Hashimoto, and Y. Koyama
    "Low-lying singlet states of carotenoids having 8-13 conjugated double bonds as determined by electronic absorption spectroscopy"
    Chem. Phys. Lett., 410 (2005) 108.

  11. D.Kosumi, M.Komukai, H. Hashimoto, and M. Yoshizawa
    "Ultrafast Dynamics of All-trans-b-carotene Explored by Resonant and Nonresonant Photoexcitations"
    Phys. Rev. Lett., 95 (2005) 213601/1.


  12. T. Nishio, K. Yanagi, M. Shimizu, S. Suzuki, R. Fujii, A.T. Gardiner, A. Gall, R.J. Cogdell, and H. Hashimoto
    "Stark spectroscopy of the reaction centre from the photosynthetic bacterium Rhodobacter sphaeroides strain R26.1 in which a spheroidene analogue has been incorporated"
    Carotenoid Science, 8 (2005) 47.

  13. M. Sugisaki, T. Sashima, and H. Hashimoto
    "Investigation on Ultrafast Optical Processes in a Polar Carotenoid Analogue by the Use of a Noncollinear Optical Parametric Amplifier"
    Carotenoid Science, 8 (2005) 38.

  14. K. Yanagi, M. Shimizu, A.T. Gardiner, A.W. Roszak, R.J. Cogdell, and H. Hashimoto
    "Effect of carotenoid on electrostatic environment around the bacteriochlorophyll special pair in the reaction center of the purple photosynthetic bacterium Rhodobacter sphaeroides"
    Carotenoid Science, 8 (2005) 43.

  15. R. Fujii, T. Kusumoto, T. Sashima, and H. Hashimoto,
    "Sub-m-second time-resolved absorption spectroscopy of a polar carotenoid analogue, 2-(all-trans-retinylidene)-indan-1,3-dione"
    Carotenoid Science, 8 (2005) 53.

  16. D. Kosumi, M. Komukai, K. Yanagi, H. Hashimoto, and M. Yoshizawa
    "Time-resolved Absorption and Fluorescence Spectroscopy in Carotenoids Using Tunable Femtosecond Pump Pulses"
    Carotenoid Science, 8 (2005) 62.

2004

1. R.J. Cogdell, H. Hashimoto, and A.T. Gardiner
"Purple Bacterial Light-Harvesting Complexes: From Dreams to Structures"
Photosynth. Res., 80 (2004) 173.

2. A.W. Roszak, K. McKendrick, A.T. Gardiner, I.A. Mitchell, N.W. Isaacs, R.J. Cogdell, H. Hashimoto, and H.A. Frank
"Protein Regulation of Carotenoid Binding: Gatekeeper and Locking Amino Acid Residues in Reaction Centers of Rhodobacter sphaeroides
Structure, 12 (2004) 765.

3. K. Yanagi, H. Hashimoto, A.T. Gardiner, and R.J. Cogdell
"Stark spectroscopy on the LH2 complex from Rhodobacter sphaeroides G1C; frequency and temperature dependence"
J. Phys. Chem. B, 108 (2004) 10334.

4.H. Hashimoto, K. Yanagi, M. Yoshizawa, D. Polli, G. Cerullo, G. Lanzani, S. De Silvestri, A.T. Gardiner, and R.J. Cogdell
"The Very Early Events Following Photoexcitation of Carotenoids"
Arch. Biochem. Biophys.., 430 (2004) 61.

5. W. Wohlleben, T. Buckup, H. Hashimoto, R.J. Cogdell, J.L. Herek, and M. Motzkus
"Pump-deplete-probe spectroscopy and the puzzle of carotenoid dark states"
J. Phys. Chem. B, 108 (2004) 3320.

6. K. Yanagi, A.T. Gardiner, R.J. Cogdell, and H. Hashimoto
"Effect of the inhomogeneous band-broadening on the nonlinear optical properties of hydrazones"
Phys. Rev. B, 69 (2004) 205103/1

7. H. Hashimoto, T. Sashima, K. Yanagi, and M. Yoshizawa
"Ultrafast Relaxation Processes of Photosynthetic Carotenoids"
Rev. Laser Engineer., 32 (2004) 701.

8. D. Polli, G. Cerullo, G. Lanzani, S. De Silvestri, K. Yanagi, H. Hashimoto, and R.J. Cogdell
"Conjugation Length Dependence of Internal Conversion in Carotenoids: Role of the Intermediate State"
Phys. Rev. Lett., 16 (2004) 163002/1.

9. M. Sugisaki, T. Sashima, K. Yanagi, A. Sugita, and H. Hashimoto
"Stationary and Transient Optical Absorption Measurements in Polar Retinoid Analogue"
Carotenoid Science, 7 (2004) 20.

10. T. Sashima, I. Matsuda, K. Misawa, S. Koshiara, and H. Hashimoto
"The Control of Photoisomerization of All-Trans Retinal by Using Chirped Femtosecond Laser-Pulses"
Carotenoid Science, 7 (2004) 24.

11. K. Yanagi, A.T. Gardiner, R.J. Cogdell, and H. Hashimoto
"Electroabsorption Spectroscopy of b-Carotene Homologs"
Carotenoid Science, 7 (2004) 26.

12. S. Hirota, H. Inoue, A. Teteishi, H. Hashimoto, Y. Tomita, M. Murakoshi, T. Nigo, K. Sekimoto, J. Yokoyama, and H. Funayama
"Assessment of Conjunctival Impression Cytology (CIC) Method of Beta-carotene and Canthaxanthin Fed Vitamin A Deficient Rats"
Carotenoid Science, 7 (2004) 43.

13. R.J. Cogdell, H. Hashimoto, K. Yanagi, D. Polli, G. Cerullo, G. Lanzani, and S. de Silvestri
"Excited Singlet States of Carotenoids and Their Involvement in Photosynthetic Light-Harvesting"
Carotenoid Science, 7 (2004) 60.

14.
D. Kosumi, H. Hashimoto, and M. Yoshizawa
"Pump Wavelength Dependence of Ultrafast Relaxation Kinetics in -Carotene"
Carotenoid Science, 7 (2004) 29.


15. Buckup, T.; Savolainen, J.; Wohlleben, W.; Hashimoto, H.; Cogdell, R. J.; Herek, J. L.; Motzkus, M.
"Pump-probe and pump-deplete-probe spectroscopy on carotenoids"
Femtochemistry and Femtobiology: Ultrafast Events in Molecular Science,
International Conference on Femtochemistry, 6th, Paris, France, July 6-10, 2003 (2004), Meeting Date 2003, 453-456. CODEN: 69GXI8 AN 2005:506073 CAPLUS


16. Wohlleben, W.; Buckup, T.; Herek, J. L.; Hashimoto, H.; Cogdell, R. J.; Motzkus, M.
"Energy flow in photosynthetic light harvesting: spectroscopy and control."
Femtochemistry and Femtobiology: Ultrafast Events in Molecular Science,
International Conference on Femtochemistry, 6th, Paris, France, July 6-10, 2003 (2004), Meeting Date 2003, 91-94. CODEN: 69GXI8 AN 2005:505960 CAPLUS


2003

1. H. Inoue, A. Tateishi, Y. Kimura, Y. Ozawa, K. Isobe, K. Nomura, T. Maoka, H. Hashimoto, J. Shi, K. Zhao, and 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 (2003) 5.

2. M. Yoshizawa, H. Aoki, M. Ue, and H. Hashimoto
"Ultrafast Relaxation Kinetics in Mini- and Macro-Carotenes Investigated by Femtosecond Absorption and Raman Spectroscopy"
Carotenoid Science, 6 (2003) 24.

3. Yoshizawa, Masayuki; Hashimoto, Hideki,
"Ultrafast dynamics in a series of carotenoids investigated by time-resolved stimulated Raman spectroscopy"
Proceedings of SPIE-The International Society for Optical Engineering (2003), 5212(Linear and Nonlinear Optics of Organic Materials III), 13.

4. K. Yanagi, T. Kobayashi, and H. Hashimoto
"Origin of transition dipole-moment polarizability and hyperpolarizability in hydrazones"
Phys. Rev. B, 67 (2003) 115122.

5. M. Yoshizawa, H. Aoki, M. Ue, and H. Hashimoto
"Ultrafast Relaxation Kinetics of Excited States in a Series of Mini- and Macro-b-Carotenes"
Phys. Rev. B, 67 (2003) 174302/1.

6. D. Polli, G. Cerullo, G. Lanzani, S. De Silvestri, H. Hashimoto, and R.J. Cogdell
"Excited-state dynamics of carotenoids with different conjugation length"
Synthetic Metals., 139 (2003) 893.

7. A. Sugita, K. Yanagi, K. Kuroyanagi, H. Takahashi, S. Aoshima, Y. Tsuchiya, S. Tasaka, and H. Hashimoto
"Photo-excited state of N-benzyl MNA studied by femtosecond time-resolved absorption spectroscopy"
Chem. Phys. Lett., 382 (2003) 693.


2002

1. H. Hashimoto, T. Yoda, T. Kobayashi and A.J. Young
"Molecular Structures of Carotenoids as Predicted by MNDO-AM1 Molecular Orbital@Calculations"
J. Mol. Struct., 604 (2002) 125.

2. R. Fujii, K. Furuichi, J.-P. Zhang, H. Nagae, H. Hashimoto, and Y. Koyama
"Cis-to-Trans Isomerization in Triplet Spheroidene as Detected by Time-Resolved Absorption Spectroscopy"
J. Phys. Chem. A, 106 (2002) 2410.

3. K. Yanagi, T. Nakashima, T. Yamada, T. Kobayashi, and H. Hashimoto
"Nonlinear Optical Properties of Hydrazones derived from Biological Polyenes"
Carotenoid Science, 5 (2002) 41.

4. Y. Kameoka, K. Yanagi, T. Yamada, T. Kobayashi, R.J. Cogdell, and H. Hashimoto
"Nonlinear Optical Properties of Carotenoids Bound to Chromatophore Membranes"
Carotenoid Science, 5 (2002) 37.

5. S. Hirota, H. Inoue, A. Tateishi, K. Sekimoto, J. Yokoyama, H. Funayama, F. Hirahara, M. Oyaizu, and H. Hashimoto
"Metabolism and the Effect on Anti-Oxidant Activity of Carotenoids Fed on Vitamin A Deficient Rats; The Effect of Additional Sodium Cholate"
Carotenoid Science, 5 (2002) 28.

6. D. Phillip, S. Hobe, H. Paulsen, P. Molnar, H. Hashimoto, and 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-hydrtoxy-b-end group"
J. Biol. Chem., 277 (2002) 25160.

7. M. Yoshizawa, H. Aoki, and H. Hashimoto
"Femtosecond Time-Resolved Raman Signals on Ultrafast Dynamics in All-trans-b-Carotene"
Bull. Chem. Soc. Jpn., 75 (2002) 949.

8. G. Cerullo, D. Polli, G. Lanzani, S. De Silvestri, H. Hashimoto, and R.J. Cogdell
"Photosynthetic Light Harvesting by Carotenoids: Detection of an Intermediate Excited State"
Science, 298 (2002) 2395.

9. A.J. Young, D.M. Phillip, and 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 (2002) 137.

10. M. Yoshizawa and H. Hashimoto
"Vibrational relaxation of excited states in a series of carotenes with several polyene lengths"
SPIE Proceedings of International Symposium on Optical Science and Technology, 4812 (2002) 15.

11. K. Kuroyanagi, H. Takahashi, K, Yanagi, A. Sugita, H. Hashimoto, S. Aoshima, and Y. Tuchiya
"Generation and Detection of Terahertz Radiation from an Organic Single Crystal Using a Regenerative Amplifier"
Proc. APLS2002, (2002) 422.

12. T. Sashima, H. Hashimoto, and S. Koshihara
"Selective isomerization of retinal upon two-photon excitation"
Chem. Phys. Lett., 369 (2002) 380.



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