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Photoscience and Spectroscopy Lab
光化学・分光化学・分析化学の研究室
Department of Applied Chemistry, Chuo University

  • 122. "Investigation of photo-excited carrier dynamics in hematite and the effect of surface modifications by advanced transient grating technique"
    Woon Yong Sohn, Shota Kuwahara, James Throne, Dunwei Wang, and Kenji Katayama
    ACS Omega, 2017, 2(3), 1031-1035.

    DOI:10.1021/acsomega.7b00021
  • 121. "Direct measurement of the propagation of the phase-transition region of liquid crystal"
    Takahiro Sato, and Kenji Katayama
    Scientific Reports, 2017, 7, 44801.

    DOI: 10.1038/srep44801
  • 120. "Host-guest molecular interactions in the phase transition of liquid crystals"
    Takahiro Sato, Shota Kuwahara, Kenji Katayama
    Molecular Crystals and Liquid Crystals, 2016, 120(50), 28509-28519.

    DOI:10.1080/15421406.2016.1277327
  • 119. "Air Stable PbSe Colloidal Quantum Dot Heterojunction Solar Cells:Ligand-Dependent Exciton Dissociation, Recombination,Photovoltaic Property, and Stability"
    Yahong Zhang, Chao Ding, Guohua Wu, Naoki Nakazawa, Jin Chang, Yuhei Ogomi, Taro Toyoda, Shuzi Hayase, Kenji Katayama and Qing Shen
    J. Phys. Chem. C, 2016, 120(50), 28509-28519.

    DOI:10.1021/acs.jpcc.6b10920
  • 118. "Ligand-dependent exciton dynamics and photovoltaic properties of PbS quantum dot heterojunction solar cells"
    Jin Chang, Yuhei Ogomi,Chao Ding, Yao Hong Zhang, Taro Toyoda, Shuzi Hayase, Kenji Katayama and Qing Shen
    Phys. Chem. Chem. Phys., 2017, 19, 6358-6367.

    DOI:10.1016/j.jphotochem.2016.11.004
  • 117. "Specific Interaction between Dyes and Ions In Dye-sensitized Solar Cells Observed with Temporal Spectral Shift of Dyes"
    R. Hosokawa, S. Kuwahara and K. Katayama
    J. Photochem. Photobio. A: Chemistry, 2016, 18, 25271-25276.

    DOI:10.1016/j.jphotochem.2016.11.004
  • 116. "Distinction of electron pathways at titanium oxide / liquid interfaces in photocatalytic processes and co-catalyst effect"
    S. Kuwahara, K. Katayama
    Phys. Chem. Chem. Phys., 2016, 18, 25271-25276.

    DOI:10.1039/C6CP04016K
  • 115. "The effect of CdS on the charge separation and recombination dynamics in PbS/CdS double-layered quantum dot sensitized solar cells "
    K. Sato, K. Ono, T. Izuishi, S. Kuwahara, K. Katayama, T. Taro, Q. Shen
    Chem. Phys., 2016, 478204), 159-163.

    DOI:10.1016/j.chemphys.2016.03.014
  • 114. "Photocatalytic organic syntheses using a glass-milled microchip"
    A. Nakamura, K. Yoshida, S. Kuwahara, K. Katayama
    J. Photochem. Photobio. A, 2016, 322-323, 35-40.

    DOI:10.1016/j.jphotochem.2016.02.020
  • 113. "The Electronic Structure and Photoinduced Electron Transfer Rate of CdSe Quantum Dots on Single Crystal Rutile TiO2: Dependence on the Crystal Orientation of the Substrate"
    T. Toyoda, W. Yindeesuk, K. Kamiyama, K. Katayama, H. Kobayashi, S. Hayase, Q. Shen
    J. Phys. Chem. C, 2016, 120(4), 2047-2057.

    DOI:10.1021/acs.jpcc.5b09528
  • 112. "Characterization of hot carrier cooling and multiple exciton generation dynamics in PbS QDs using an improved transient grating technique"
    Q. Shen, K. Katayama, T. Toyoda
    J. Ener. Chem., 2015, 24(6), 712-716.

    DOI:10.1016/j.jechem.2015.11.002
  • 111. "Uncovering the charge transfer and recombination mechanism in ZnS-coated PbS quantum dot sensitized solar cells"
    J. Chang, T. Oshima, S. Hachiya, K. Sato, T. Toyoda, K. Katayama, S. Hayase, Q. Shen
    Solar Energy, 2015, 122, 307-313.

    DOI:10.1016/j.solener.2015.08.035
  • 110. "Blocking Effect for Carrier Transfer to Triiodide in case of Alkyl Functionalized Dyes in Dye Sensitized Solar Cell"
    K. Omata, S. Kuwahara, R. Hosokawa, T. Nishimura, S. Qing, T. Toyoda, K. Katayama
    Bull. Chem. Soc. Jpn., 2015, 88, 1308-1311.

    DOI:10.1246/bcsj.20150090
  • 109. "Optical absorption, charge separation and recombination dynamics in Sn/Pb cocktail perovskite solar cells and their relationships to photovoltaic performances"
    Q. Shen, Y. Ogomi, J. Chang, T. Toyoda, K. Fujiwara, K. Yoshino, Y. Kuga, K. Katayama, S. Hayase
    J. Mater. Chem. A., 2015, 3, 9308-9316.

    DOI:10.1039/C5TA01246E
  • 108. "The cause for the low efficiency of dye sensitized solar cells with the combination of Ruthenium dyes and Cobalt redox"
    K. Omata, S. Kuwahara, K. Katayama, Q. Shen, T. Toyoda, K. M. Lee, C. G. Wu
    Phys. Chem. Chem. Phys., 2015, 17, 10170-10175.

    DOI:10.1039/C4CP05981F
  • 107. "Evaluation of the Water-treatment Ability of Silica-doped Titanium Dioxide-coated Glass Plates Using a Cationic Coupling Reagent Based on a Flow Analytical System"
    T. Sugita, M. Mori, A. Mase, S. Noguchi, T. Tokutome, K. Fujii, C. Hara, K. Katayama, S. Iwamoto, H. Itabashi
    Anal. Sci., 2015, 32(1), 15-21.

    DOI:10.2116/analsci.31.15
  • 106. "Depth-selective microscopic observation of photomobile liquid crystal polymer under UV illumination"
    K. Katayama, Y. Choi, J. W. Kang, Z. Yaquoob, P. T. C. So, T. Fujii, S. Kuwahara, K. Takado, T. Ikeda
    Phys. Chem. Chem. Phys., 2014, 16(48), 27074-27077.

    DOI:10.1039/C4CP04602A
  • 105. "Role of lithium and co-existing cations in electrolyte to improve performance of dye-sensitized solar cells"
    S. Taya, S. Kuwahara, Q. Shen, T. Toyoda, K. Katayama
    RSC Advances, 2014, 4(41), 21517-21520.

    DOI:10.1039/C4RA02309A
  • 104. "Study on photocatalytic organic reactions using photocatalytic microreactors"
    K. Shimaoka, S. Kuwahara, M. Yamashita K. Katayama
    Anal. Sci., 2014, 30(5), 619-621.

    DOI:10.2116/analsci.30.619
  • 103. "Molecular dynamics in azobenzene liquid crystal polymer films measured by time-resolved techniques"
    T. Fujii, S. Kuwahara, K. Katayama, K. takado, T. Ube, T. Ikeda
    Phys. Chem. Chem. Phys., 2014, 16, 10485-10490.

    DOI:10.1039/C4CP00457D
  • 102. "Novel screening method of oxidation and reduction abilities for photocatalytic materials"
    K. Katayama, Y. Takeda, K. Shimaoka, K. Yoshida, R. Shimizu, T. Ishiwata, A. Nakamura, S. Kuwahara, A. Mase, T. Sugita, M. Mori
    Analyst, 2014, 139, 1953-1959.

    DOI:10.1039/C3AN02167J
  • 101. "Photoexcited carrier dynamics of double-layered CdS/CdSe quantum dot sensitized solar cells measured by heterodyne transient grating and transient absorption methods"
    N. Osada, T. Oshima, S. Kuwahara, T. Toyoda, Q. Shen, and K. Katayama
    Phys. Chem. Chem. Phys., 2014, 16(12), 5774-5778.

    DOI:10.1039/C3CP55177F
  • 100. "マイクロ(スモール)スケール実験手法を用いた大学向け物理化学実験教育の開発"
    桒原彰太、片山建二
    化学と教育, 2014, 62(2), 94-97.

  • 99. "Effect of electrolyte constituents on the motion of ionic species and recombination kinetics in dye-sensitized solar cells"
    S. Kuwahara, S. Taya, N. Osada, Q. Shen, T. Toyoda, K. Katayama
    Phys. Chem. Chem. Phys., 2014, 16(11), 5242-5249.

    DOI:10.1039/C3CP53964D
  • 98. &quotPhotovoltaics and Photoexcited Carrier Dynamics of Double-Layered CdS/CdSe Quantum Dot-Sensitized Solar Cells "
    T. Toyoda, Y. Onishi, K. Katayama, T. Sawada, S. Hayase and Q. Shen
    J. Mater. Sci. Eng. A, 2013, 3(9), 601-608.
  • 97. "Huge suppression of charge recombination in P3HT/ZnO organic-inorganic hybrid solar cells by locating dyes at the ZnO/P3HT interfaces"
    Q. Shen, Y. Ogomi, S. K. Das, S. S. Pandey, K. Yoshino, K. Katayama, H. Momose, T. Toyoda, S. Hayase
    Phys. Chem. Chem. Phys., 2013, 15, 14370-14376.

    DOI:10.1039/C3CP52093E
  • 96. "Photo and Thermal Control of Liposome Solubilization"
    T. Igarashi, S. Kuwahara, K. Katayama
    Bull. Chem. Soc. Jpn., 2013, 9, 1071-1075.
    DOI:10.1246/bcsj.20130111
  • 95. "Disorder /Reorientation dynamics of 4-methoxybenzylidene-4-n-butylaniline observed by heterodyne transient grating method"
    T. Chiba, H. Inoue, S. Kuwahara, K. Katayama
    J. Photochem. Photobio. A, 2013, 266, 1-5.
    DOI:10.1016/j.jphotochem.2013.05.016
  • 94. "Carrier dynamics in quantum-dot sensitized solar cells measured by transient grating and transient absorption methods"
    N. Maeda, H. Hata, N. Osada, Q. Shen, T. Toyoda
    Phys. Chem. Chem. Phys., 2013, 15, 11006-11013.

    DOI:10.1039/C3CP51542G
  • 93. "Study of vanadium-modified N/Si co-doped TiO2 in aqueous solution and its photocatalytic activity"
    A. Mase, T. Sugita, M. Mori, S. Iwamoto, T. Tokutome, K. Katayama, H. Itabashi
    Chem. Eng. J., 2013, 225, 440-446.
    DOI:10.1016/j.cej.2013.03.101
  • 92. "Curing Dynamics of Photopolymers Measured by Single-shot Heterodyne Transient Grating Method"
    M. Arai, T. Fujii, H. Inoue, S. Kuwahara, K. Katayama
    Anal. Sci., 2013, 29(4), 401-404.
    DOI:10.2116/analsci.29.401
  • 91. "Detection of non-absorbing charge dynamics via refractive index change in dye-sensitized solar cells"
    S. Kuwahara, H. Hata, S. Taya, N. Maeda, Q. Shen, T. Toyoda, K. Katayama
    Phys. Chem. Chem. Phys., 2013, 15, 5975-5981.

    DOI:10.1039/C3CP44597F
  • 90. "The whole process of phase transition and relaxation of poly(N-isopropylacrylamide) aqueous solution"
    H. Inoue, S. Kuwahara, K. Katayama
    Phys. Chem. Chem. Phys., 2013, 15(11), 3814-3819.

    DOI:10.1039/C3CP43309A
  • 89. "電力問題と次世代太陽電池の開発"
    片山建二
    Chuo Online
  • 88. "Local Extraction and Condensation under a Microscope Using the Optically Controlled Phase Separation of a Thermoresponsive Polymer"
    H. Inoue, T. Yamamoto, S. Kuwahara, K. Katayama
    Chem. Asian J., 2013, 8(1), 108-112.

    DOI:10.1002/asia.201200591
  • 87. "Novel Photocatalytic Microreactor Bundle that does not Require an Electric Power Source"
    K. Katayama, Y. Takeda, K. Kuwabara, S. Kuwahara
    Chem. Commun., 2013, 8(1), 108-112.

    DOI:10.1039/C2CC33525E
  • 86. "Reaction kineteics of dye decomposition processes monitored inside a photocatalytic microreactor"
    H. Inoue, K. Katayama, K. Iwai, A. Miura, H. Masuhara
    Phys. Chem. Chem. Phys., 2012, 14, 4734-4741.


    DOI:10.1039/C2CP23979E
  • 85. "Conformational relaxation dynamics of a poly(N-isopropylacrylamide) aqueous solution measured using the laser temperature jump transient grating method"
    N. Tsuchiya, K. Kuwabara, A. Hidaka, K. Oda, K. Katayama
    Phys. Chem. Chem. Phys., 2012, 14, 4734-4741.

    DOI:10.1039/C2CP40243B
  • 84. "Characterization of Photoexcited Carriers and Thermal Properties of Nanoparticulate TiO2 Film Using Heterodyne Transient Grating Method"
    H. Hata, Q. Shen, T. Toyoda, K. Katayama
    Jpn. J. Appl. Phys., 2012, 51(4), 042601.
    DOI:10.1143/JJAP.51.042601
  • 83. "Liposome solubilization induced by surfactant molecules in a microchip"
    Y. Shoji, T. Igarashi, H. Nomura, K. Katayama
    Anal. Sci., 2012, 28(4), 339.
    DOI:10.2116/analsci.28.339
  • 82. "Liposome solubilization behavior of dimiristoylphosphatidylcholine liposomes induced by sodium dodecyl sulfate micelles"
    T. Igarashi, Y. Shoji, K. Katayama
    Anal. Sci., 2012, 28(4), 345.
    DOI:10.2116/analsci.28.345
  • 81. "Multiple electron injection dynamics in linearly-linked two dye co-sensitized nanocrystalline metal oxide electrodes for dye-sensitized solar cells"
    Q. Shen, Y. Ogomi, B-W. Park, T. Inoue, S. S. Pandey, A. Miyamoto, S. Fujita, K. Katayama
    Phys. Chem. Chem. Phys., 2012, 14, 4605-4613.

    DOI:10.1039/C2CP23522F
  • 80. "Nucleation reaction dynamics of Pt nanoparticles observed by the heterodyne transient grating method"
    N. Maeda, T. Eitoku, Y. Ikezoe, K. Katayama
    Phys. Chem. Chem. Phys., 2012, 14, 200-204.

    DOI:10.1039/C1CP22909E
  • List of papers before 2011


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東京都文京区春日1-13-27