2004 Joint International Meeting

October 3-October 8, 2004


Q2 - Fundamental Science and Technology of Photofunctional Interfaces

Energy Technology/Fullerenes, Nanotubes, and Carbon Nanostructures/Physical Electrochemistry

Monday, October 4, 2004

South Pacific 3, Level 6, Mid Pacific Conference Center


Co-Chairs: Y. Nakato and J. Augustynski

10:001532 TiO2 photocatalysis for water treatment - A. Fujishima (Kanagawa Academy of Science and Technology), T. Nakashima (Kashiwa Chuo High School), and Y. Kubota (Department of Urology, School of Medicine, University of Yokohama City)
10:201533 Development of visible-light active TiO_2-xCx photocatalysts - R. Bashyam, R. Thampi, P. Comte, P. Liska, G. Rothenberger, N. Xanthopoulos, and H.-J. Mathieu (Ecole Polytechnique Federale de Lausanne (EPFL))
10:401534 Preparation Carbonate species-doped TiO2 and its photocatalytic activity under visible light irradiation - T. Ohno, T. Tsubota, K. Nishijima, and Z. Miyamoto (Kyushu Institute of Technology)
11:001535 Photoetching of Cr, Sb Doped Visible - Light Sensitive TiO_2 - T. Sugiura, K. Koumura, A. Sasaki, and H. Minoura (Gifu University)
11:201536 Behavior of Adsorbed Water of TiO2 Photocatalysts on Thermal Treatments - A.Y. Nosaka and Y. Nosaka (Nagaoka University of Technology)
11:401537 Nano-Anatase Surface Modification Technique for Increasing or Lowering of Photocatalytic Activity - J. Prochazka and T. Spitler (Altair Nanomaterials, Inc.)

Photocatalysis (Cont'd)

Co-Chairs: H. Minoura and B. Parkinson

14:001538 Characterization and Control of Crystalline Defects in Titanium(IV) Oxide Photocatalysts - B. Ohtani (Hokkaido University), S. Ikeda (Osaka University), T. Majima, and T. Torimoto (Hokkaido University)
14:201539 Effect of Metal Ions on Photoelectrochemical Oxidation of Methanol and Formic Acid at Nanoporous TiO2 Electrodes. - K. Noworyta and J. Augustynski (University of Geneva)
14:401540 Molecular Mechanism of Oxygen Photoevolution Reaction on TiO_2 (Rutile), Revealed by In-situ Spectroscopic Techniques - R. Nakamura and Y. Nakato (Osaka University)
15:001541 Patterning of Gold and Gold Black Electrode Surfaces by Photocatalytic Lithography - H. Notsu, W. Kubo, and T. Tatsuma (University of Tokyo)
15:201542 Photocatalytic Hydrogen Evolution Using Jingle-Bell-shaped Cadmium Sulfide Core-Silica Shell Nanoparticles - B. Pal, T. Torimoto, K. Iwasaki, and B. Ohtani (Catalysis Research Center, Hokkaido University)
15:40 Twenty-Minute Intermission
16:001543 Novel Materials and Cathodic Processes in Heterogeneous Photocatalysis - K. Rajeshwar (The University of Texas at Arlington)
16:201544 Optimization of Solar Photocatalytic Degradation Conditions of Bisphenol A in Water Using TiO_2 and ZnO - S. Kaneco, M.A. Rahman, T. Suzuki, H. Katsumata, and K. Ohta (Mie University)
16:401545 Photocatalytic Redox-Combined Reaction with TiO2 Film Modified Microchannel Chip: Applied Potential Dependence of Selectivity and Enantiomeric Excess - G. Takei, T. Kitamori, and H.-B. Kim (The University of Tokyo)

Tuesday, October 5, 2004

Dye-Sensitized Solar Cells

Co-Chairs: B. Ohtani and N.S. Lewis

09:001546 Influence of Film Geometry, Trapping, and Electron-Electron Interaction on Transport and Recombination in Sensitized Nanostructured Solar Cells - A. Frank (National Renewable Energy Laboratory), K. Benkstein (National Institute of Standards and Technology), N. Kopidakis, J. van de Lagemaat, and N. Neale (National Renewable Energy Laboratory)
09:201547 Orientation Controlled Electrodeposition of Nanoporous ZnO/Dye Hybrid Thin Films for Solar Cell Applications - T. Yoshida, S. Hattori, D. Komatsu (Gifu University), S. Nakao, H. Tada (Institute for Molecular Science), and H. Minoura (Gifu University)
09:40 Twenty-Minute Intermission
10:001548 Studies Of Spectral Sensitization of Single Crystal Oxide Electrodes Using Carboxylated Cyanine Dyes - B. Parkinson, S. Ushiroda, N. Ruzycki, Y. Lu, S. Tavener, J. Knight (Colorado State University), and M. Spitler (ChemMotif)
10:201549 Solidification of Ionic Liquids for Dye Sensitized Solar Cells by Use of Carboxylic Acids Bearing Long Alkyl Groups - S. Hayase, T. Kato, W. Takashima, and K. Kaneto (Kyushu Institute of Technology)
10:401550 Photoelectric Characteristics of MgO-coated TiO2 Films Used for Dye-sensitized Solar Cell - S. Lee, H.S. Jung, J.-Y. Kim, and K.S. Hong (Seoul National University)
11:001551 The Effect of TiO_2 Surface Coating by Some Metal Oxides or Acetates and Improvement of Open Circuit Voltage in the Dye-sensitized Solid-state Solar Cell - A. Konno, H. Kida, H. Kawasaki, G.R.A. Kumara, M. Okuya, S. Kaneko (Shizuoka University), and K. Tennakone (Institute of Fundamental Studies)
11:201552 Topology and Electron Transfer at Nanocrystalline Electrodes - M. Spitler (ChemMotif, Inc.)
11:401553 Fabrication of large-size plastic film dye-sensitized solar cells by binder-free nanocrystalline TiO2 paste coating - T. Miyasaka (Peccell Technologies, Inc.), W. Aihara, and Y. Kijitori (Toin University of Yokohama)

Solar Cells and Energy Conversion

Co-Chairs: T. Miyasaka and M. Spitler

14:001554 Energy-storable dye-sensitized solar cell with a polypyrrole electrode - H. Segawa (Graduate School of Arts and Sciences, The University of Tokyo), H. Nagai, K. Nakagawa (Graduate School of Engineering, The University of Tokyo), and N. Horikawa (Graduate School of Arts and Sciences, The University of Tokyo)
14:201555 Photo-activity measurements of pigmented thin PVC layers using the dye sensitized solar cell principle. - M. Wijdekop and C. Arnold (University of Wales, Swansea)
14:401556 Improvement of Conducting Polymer Charge Storage Electrode of Energy Storable Dye Sensitized Solar Cell - K. Nakagawa, H. Nagai, N. Horikawa, and H. Segawa (the University of Tokyo)
15:001557 7.4 % Efficient Solar to Chemical Conversion with a Pt Nano-dotted and Surface-methylated n-Si Electrode - S. Takabayashi and Y. Nakato (Diviision of Chemistry, Graduate School of Engineering Science, Osaka university)
15:201558 Nucleation Behavior at Electroless Displacement Deposition of Metals on Silicon from HF Solutions - S. Yae, K. Matsumoto, N. Nasu, N. Fukumuro, and H. Matsuda (University of Hyogo)
15:40 Twenty-Minute Intermission
16:001559 Chemical Characterization and Charge Carrier Behavior of Alkylated Crystalline Silicon(111) Surfaces - L. Webb and N. Lewis (California Institute of Technology)
16:201560 Control of the Formation Dynamics of Nano-Clusters of Iodine Compounds on an H-Terminated Si(111) Surface in a Concentrated HI Solution - A. Imanishi, T. Hayashi, and Y. Nakato (Osaka University)
16:401561 Direct Growth of Highly Oriented Arrays of Crystalline Rutile SnO2 nanorods with square cross section onto various substrates from aqueous solutions at 95C - L. Vayssieres (National Institute for Materials Science) and M. Graetzel (Swiss Federal Institute of Technology)

Coral Lounge, Level 6, Mid Pacific Conference Center

Tuesday Evening Poster Session and Technical Exhibit : Photocatalysis

Co-Chairs: M. Matsumura and K. Hashimoto

o1562 The Improved Photocatalytic Activity of Semiconductor Photocatalysts TiO2 and BiVO4 Prepared by a New Photoassisted Sol-gel Method - H. Liu and Y. Nakato (Osaka University)
o1563 Photocatalytic Acitvity of Visible-Light Sensitive InTaO4-Based Photocatalysts - H. Irie and K. Hashimoto (The University of Tokyo)
o1564 SrTiO_3-based photocatalysts sensitive to visible light - Y. Maruyama, H. Irie, and K. Hashimoto (Research Center for Advanced Science and Technology, The University of Tokyo)
o1565 Surface Asymmetrization for Efficiency Increase in Nano-sized TiO_2 Photocatalysts - R. Nakamura, Y. Ura, N. Ohashi, A. Imanishi (Osaka University), T. Osawa, Y. Matsumoto, H. Koinuma (Tokyo Institute of Technology), and Y. Nakato (Osaka University)
o1566 Photoelectrochemical Preparation of Nano-Porous Structure on Thermally-Oxidized TiO_2 film - T. Sugiura, A. Suzuki, and H. Minoura (Gifu University)
o1567 Improved Photocatalytic Activities by Loading Rutile TiO2 Particles with Anatase or Amorphous Particles - Y. Hanada, S. Ikeda, and M. Matsumura (Osaka University)
o1568 Photo-Induced Wettability Control on TiO2 Surface - S.P. Tee, T. Shibata, H. Irie, and K. Hashimoto (The University of Tokyo)
o1569 A Multilayered Structure of Smart Window for Energy Saving and Environmental Purification - P. Jin, G. Xu, and M. Tazawa (National Institute of Advanced Industrial Science and Technology (AIST))
o1570 Preparation of TiO_2 Thin Film by Plasma CVD - T. Sakai, Y. Ito (Nagaoka National College of Technology), Y. Sekiya (Chiba University), and Y. Hara (TOSHIBA Home Technology Corporation)
o1571 Enhancement of Photocatalytic Activity on Ti02 Particles Modified with RF Plasma - K. Yamada, H. Nakamura, S. Matsushima, H. Yamane, T. Haishi, and K. Kumada (Kitakyushu National College of Technology)
o1572 Photoelectrochemical Behavior of the MnO_2 Nanosheet Electrodes - N. Sakai, Y. Ebina, K. Takada, and T. Sasaki (National Institute for Materials Science)
o1573 Electrophoretic Deposition of Titania Nanosheet Thin Films and their Photocatalytic Activities - T. Yui and K. Takagi (Nagoya University)
o1574 Effects of Sol-Aging on the Structural and Catalytic Properties of Anatase Thin Films - J.Y. Kim, H.S. Jung, S.W. Lee, and K.S. Hong (Seoul National University)
o1575 Effect of Ultrasonic Irradiation on Heterogeneous Photocatalytic Reaction System - H. Harada (Meisei University)
o1576 Comparison of Microstructures of CdTe Layers Electrodeposited from Basic Ammoniacal and Acidic Sulfate Electrolytes - K. Murase (Kyoto University), M. Miyake (University of Tokyo), H. Inui, T. Hirato, and Y. Awakura (Kyoto University)
o1577 Preparation of Silica-coated Cadmium Sulfide Nanoparticles Having Anisotropic Shapes and Their Photochemical Properties - M. Hashitani, T. Torimoto, and B. Ohtani (Catalysis Research Center, Hokkaido University)
o1578 Voltammetric Determination of Superoxide Ion Generated by Photo-Irradiation of Titanium Dioxide in Aqueous Solution - K. Uemura and A. Ichimura (Graduate School of Science,Osaka City University)
o1579 Near-infrared luminescence study of singlet oxygen formation on TiO2 photocatalysts - T. Daimon, Y. Murakami, and Y. Nosaka (Nagaoka University of Technology)

Wednesday, October 6, 2004

South Pacific 3, Level 6, Mid Pacific Conference Center


Co-Chairs: K. Takagi and K. Rajeshwar

10:001580 Understanding the Surface Electrical Properties of Si(111) in Contact with Aqueous Fluoride Etching Solutions - D.J. Michalak, F. Gstrein, and N.S. Lewis (California Institute of Technology)
10:201581 Photoelectrochemical Properties between Nono-sized Layers of Layered Niobate Oxides - M. Koinuma, Y. Matsumoto, T. Sato, and Y. Matsumoto (Kumamoto University)
10:401582 Surface Controlled Luminescent CdS Nanocrystals - Y. Tachibana (Osaka University), K. Sato (Hitachi Software Engineering Co., Ltd.), K. Ueda-Sarson (Osaka University), T. Torimoto (Hokkaido University), and S. Kuwabata (Osaka University)
11:001583 The Reorganization Energy Dependence of Interfacial Electron Transfer Rate Constants - T. Hamann, F. Gstrein, B. Brunschwig, and N. Lewis (California Institute of Technology)
11:201584 Enhancement of Electrochemical Luminescence(ECL) from Nanopores of TiO2 - S. Hayase, S. Okamoto, K. Soeda (Kyushu Institute of Technology), T. Iyoda (Tokyo Institute of Technology), T. Kado, and T. Katoh (Kyushu Institute of Technology)
11:401585 Multicolor Photochromism of TiO2 Films Loaded with Ag Nanoparticles: Mechanisms of Photo-bleaching by Visible Light - T. Tatsuma, Y. Ohko, K. Naoi, and K. Kawahara (Institute of Industrial Science, University of Tokyo)

Nano-systems and Dynamics

Co-Chairs: Y. Nosaka and A.J. Frank

14:001586 Intermittent Single-Molecule Interfacial Electron Transfer Dynamics - V. Biju, M. Micic, D. Hu, and H.P. Lu (Pacific Northwest National Laboratory)
14:201587 Ultrafast Carrier Dynamics of CdSe Quantum Dots Adsorbed on Nanostructured TiO_2 Films - Q. Shen (The University of Electro-Communications), K. Katayama, M. Yamamoto, T. Sawada (The University of Tokyo), and T. Toyoda (The University of Electro-Communications)
14:401588 Excited-state Dynamics of CdTe Nanocrystals by Ultrafast Laser Spectroscopy - N. Tamai and J. Nakayama (Kwansei Gakuin University)
15:001589 Surface modification of colloidal quantum dots with amino acids and proteins - M. Jones, G. Rumbles, M. Himmel, Q. Xu, S.-Y. Ding, and M. Tucker (National Renewable Energy Laboratory)
15:201590 Effects of Localized Plasmon on the Photocurrent Generation from Organic Dye - Gold Nanoparticle Multistructures - N. Terasaki, K. Inoue, M. Nakada, S. Nitahara, T. Akiyama, and S. Yamada (Kyushu University)
15:40 Twenty-Minute Intermission
16:001591 Analysis of Photoluminescence from Solubilized Single-Walled Carbon Nanotubes - M. Jones, G. Rumbles, M. Heben, W. Metzger, C. Engtrakul, and T. McDonald (National Renewable Energy Laboratory)
16:201592 Photoelectrochemical Response of Single-Walled Carbon Nanotubes with Distinct Diameter and Chirality - K. Murakoshi (Hokkaido University)
16:401593 Plasmon-Induced Photoelectrochemistry at Metal Nanoparticles supported on Nanoporous TiO2 - Y. Tian and T. Tatsuma (The University of Tokyo)

Coral Lounge, Level 6, Mid Pacific Conference Center

Wednesday Evening Poster Session : Dye-Sensitized Solar Cells, Surface Modification, Nano and Organic Systems

Co-Chairs: S. Hayase and T. Tatsuma

o1594 Influence of Molecular Weight of a Polymer Organic-Medium on Nanostructure of Ti02 Electrode for Dye-Sensitized Solar Cell - H. Yamane, S. Shimosoyama, S. Matsushima, H. Nakamura, K. Yamada (Kitakyushu National College of Technology), and T. Kajiyama (Kyushu University)
o1595 Influence of Differnt Size TiO_2 Mixture in Nanostructured Anatase-Type TiO2 Electrodes Characterized with Photoacoustic and Photoelectrochemical Current Spectroscopies - T. Toyoda, Y. Kumagai, I. Shiozaki, and Q. Shen (The University of Electro-Communications)
o1596 Efficient Dye-senistized Photoelectrochemical Cells Made from Nanocrystalline Tin Oxide-Zinc Oxide Composite Films by Doctor-Blade Method - Y. Mutou, T. Kawaguchi, A. Konno, T. Fujinami, G.R.A. Kumara (Shizuoka University), and K. Tennakone (Institute of Fundamental Studies)
o1597 Efficient plastic film dye-sensitized solar cells prepared with binder-free low-temperature coating pastes of TiO2 nanocrystals - Y. Kijitori, W. Aihara, T. Murakami, N. Kawashima, and T. Miyasaka (Toin University of Yokohama)
o1598 Photoacoustic and Photoelectrochemical Current Characterization on Nanostructured TiO_2 electrodes made from Hydrolysis and Oxidation Processes for TiCl4 togethre with CdSe Quantum Dots Adsorption - T. Toyoda, H. Yamamoto, M. Hayashi, and Q. Shen (The University of Electro-Communications)
o1599 Optimization of Dye-sensitized Solar Cells by Spray Pyrolysis Deposition (SPD) Technique - M. Okuya, M. Nakamura, G.R.A. Kumara, and S. Kaneko (Shizuoka University)
o1600 Electrochemical Properties of Nanocomposite Ion-gel Electrolytes for Dye-sensitized Solar Cells - H. Matsui, H. Usui, N. Tanabe (Fujikura Ltd.), M. Watanabe (Yokohama National University), and S. Yanagida (Osaka University)
o1601 Variations in electron diffusion coefficient caused by surface modification of nano-porous TiO2 layers in DSC - T. Kato, T. Kado, S. Sakaguchi, D. Kosugi, Y. Ogomi, and S. Hayase (Kyushu Institute of Technology)
o1602 Hydrogen Production and Biofuel Cell by Light-harvesting Function of Zinc Chlorophyll-a Derivatives - Y. Takeuchi and Y. Amao (Oita University)
o1603 Modification of the n-Si(111) Surface with Alkyl Chains Having the Terminal C=C Double Bond. - M. Ohashi, S. Takabayashi, K. Mashima, and Y. Nakato (Osaka university)
o1604 Photoinduced Electron Transfer Reaction between Electron Donor and Fullerenes on the Surface of Colloidal Semiconductors - Y. Araki, M. Sasaki, A. Hidaka, K. Kitazume, and O. Ito (Tohoku University)
o1605 Spectroelectrochemical Characterization of Gold Nanoparticles on Electrode Surfaces - T. Sagara, A. Toyota, and M. Kokubu (Graduate School of Science and Technology, Nagasaki University)
o1606 Subpicosecond Up-Conversion Measurements of Photoluminescence of Thioglycerol-Capped Cadmium Sulfide Nanoparticles Colloidal Solutions - T. Uchihara, H. Kato, and H. Kuratani (University of the Ryukyus)
o1607 Electrochemical Doping of Protonated Meso-tetrakis(sulfothienyl)porphyrin J-aggregates - Y. Arai, T. Nedachi, J. Nakazaki, and H. Segawa (The University of Tokyo)
o1608 Fabrication and Properties of Fullerodendron Thin Films - T. Imae (Research Center for Materials Science, Nagoya University), C. Hirano (Graduate School of Science, Nagoya University), and Y. Takaguchi (Graduate School of Natural Science and Technology, Okayama University)
o1609 Probing into the Redox Potential Tuning in Photosynthetic Machinery - T. Watanabe (University of Tokyo), A. Nakamura (Central Japan Railway Company), Y. Kato, and T. Suzawa (University of Tokyo)
o1610 Regioselective Fullerene-Based Acceptors in Improved Open Circuit Voltage for Bulk-Heterojunction Solar Cells - Y. Tajima, Y. Shigemitsu, Y. Ito, and K. Takeuchi (Nanomaterial processing laboratory, RIKEN)
o1611 Electroanalytical Application of Conductive Diamond Electrodes by Controlling Its Surface Termination - T.A. Ivandini (Chemistry Dept. Faculty of Science and Technology, Keio University), A. Fujishima (Kanagawa Academy of Science and Technology), and Y. Einaga (Chemistry Dept. Faculty of Science and Technology, Keio University)

Thursday, October 7, 2004

South Pacific 3, Level 6, Mid Pacific Conference Center

Organic Photosystems

Co-Chairs: H. Nishihara and T. Rajh

10:001612 Exciton Diffusion to Interfaces in Polymer Solar Cells - A. Lewis, A. Ruseckas, and I. Samuel (University of St Andrews)
10:201613 Electro- and Photochemical Behavior of Porphyrin Monolayers for Optical Oxygen Sensor - N. Araki, M. Obata (Nara Women’s University), A. Ichimura (Osaka City University), Y. Amao (Oita University), K. Mitsuo (Japan Aerospace Exploration Agency), I. Kinoshita (Osaka City University), C. Ohtsuki (Nara-Institute of Science and Technology), K. Asai (Tohoku University), and S. Yano (Nara Women’s University)
10:401614 Degradation of Linuron in Water by the Photo-Fenton Reaction - H. Katsumata, S. Kaneco (Department of Chemistry for Materials, Mie University), T. Suzuki (Environmental Preservation Center, Mie University), S. Nakaguchi, K. Ohta (Department of Chemistry for Materials, Mie University), and Y. Yobiko (Technology Research Institute of Osaka Prefecture)
11:001615 Photoelectrochemical Control of Solution Visosities Using Switchable Amphiphiles - H. Sakai, K. Tsuchiya, Y. Orihara (Tokyo University of Science), T. Saji (Tokyo Institute of Technology), and M. Abe (Tokyo University of Science)
11:201616 Architecture of Supramolecular Metal Complexes for Photocatalytic CO_2 Reduction: Ruthenium–Rhenium Bi- and Tetranuclear Complexes - B. Gholamkhass, H. Mametsuka (Tokyo Institute of Technology), K. Koike (RITE), M. Furue (AIST), and O. Ishitani (Kochi University of Technology)
11:401617 Photochemical Dehalogenation of DDT Catalyzed by Hydrophobic Vitamin B12 - Y. Hisaeda, H. Shimakoshi, M. Tokunaga, and S. Kudo (Kyushu University)

Organic Photo-Systems

Co-Chairs: T. Iyoda and I. Samuel

14:001618 Construction of Azo-conjugated Metal Complex Films on Surface and Their Photo and Redox Behaviors - H. Nishihara, K. Kanaizuka, A. Sakamoto, M. Murata, and K. Yamaguchi (The University of Tokyo)
14:201619 Design and charge transfer in TiO2 hybrid architectures using avidin-biotin connectors - N. Dimitrijevic, Z. Saponjic, B. Rabatic, and T. Rajh (Argonne National Laboratory)
14:401620 Anomalous Fluorescence Emission from Organic Molecule without Fluorophore - Poly (amido amine) Dendrimer - T. Imae and D. Wang (Research Center for Materials Science, Nagoya University)
15:001621 Photocurrent Generation from Polythiophene-Porphyrin Composite Films - T. Akiyama, K. Kakutani, S. Yamada (Kyushu University), K. Takechi, T. Shiga, T. Motohiro (Toyota Central R&D Laboratories, Inc.), H. Nakayama, and K. Kohama (Toyota Motor Corporation)
15:201622 Electrochemical Synthesis of Polythiophene Derivative Bearing Periodic C60 Pendants and Its Fundamental Electronic Properties - K. Furukawa, M. Morita, H. Nakashima, Y. Kashimura, K. Torimitsu (NTT Basic Research Laborotories, NTT Corporation), Y. Murata, T. Yamazaki, K. Komatsu (Institute for Chemical Research, Kyoto University), N. Maruyama, T. Yamao, and S. Fujita (Kyoto University, International Innovation Center)
15:401623 Self-Assembly of Light-Harvesting Complex on Electrodes for Construction of An Artificial Photosynthetic Antenna System - M. Nagata, Y. Nakamura, Y. Suemori, M. Ogawa, and M. Nango (Material Science and Engineering, Nagoya Institute of Technology)