Found 32 results

Filters: author is Sugihara
2008
Theoretical studies on the absorption spectra of heteroleptic ruthenium polypyridyl dyes for nanocrystalline TiO2 solar cells: Revisited with transition-component analysis, Kitao O; Sugihara H , INORGANICA CHIMICA ACTA, Volume 361, Issue 3, p.712-728, (2008)
2007
Reverse Electron Transfer from TiO2 to I2 in Nanocrystalline TiO2 Film Electrodes with Coadsorbed Bipyridine and Biquinoline Ruthenium Complexes, Yanagida, M.; Miyamoto, K.; Sayama, K.; Kasuga, K.; Kurashige, M.; Abe, Y.; Sugihara, H. , J. Phys. Chem. C, Volume 111, Issue 1, p.201-209, (2007)
Supercritical fluid processing of mesoporous crystalline TiO2 thin films for highly efficient dye-sensitized solar cells, Mingdeng Wei,; Kaixue Wang,; Masatoshi Yanagida,; Hideki Sugihara,; Michael A. Morris,; Justin D. Holmes,; Haoshen Zhou, , J. Mater. Chem., Volume (37),, p.3888-3893, (2007)
2006
Electronic-Insulating Coating of CaCO3 on TiO2 Electrode in Dye-Sensitized Solar Cells: Improvement of Ele, Wang, Z.-S.; Yanagida, M.; Sayama, K.; Sugihara, H. , Chem. Mater., June 13, 2006, Volume 18, Issue 12, p.2912-2916, (2006)
Electronic-insulating coating of CaCO3 on TiO2 electrode in dye-sensitized solar cells: Improvement of electron lifetime and ef, Wang ZS,; Yanagida M,; Sayama K,; Sugihara H , Chem, Mater., Volume 18 (12):, p.2912-2916, (2006)
Molecular and electronic ground and excited structures of heteroleptic ruthenium polypyridyl dyes for nanocrystalline TiO2 sola, Onozawa-Komatsuzaki N,; Kitao O,; Yanagida M,; Himeda Y,; Sugihara H,; Kasuga K , New J. Chem., Volume 30 (5):, p.689-697, (2006)
Reverse electron transfer at the interface of semiconductor film in dye-sensitized solar cells, Yanagida M,; Sayama K,; Kasuga K,; Kurashige M,; Sugihara H , J. Photochem. Photobiol., A Chemistry,, Volume 182 (3):, p.288-295 Sp. Iss. SI,, (2006)
Theoretical studies of 1 : 1 charge-transfer complexes between nitrogen-containing heterocycles and I-2 molecules, and implicat, Kusama H,; Sugihara H , J. Photochem. Photobiol., A Chemistry,, Volume 181 (2-3), p.268-273, (2006)
Utilization of titanate nanotubes as an electrode material in dye-sensitized solar cells, Wei MD,; Konishi Y,; Zhou HS,; Sugihara H,; Arakawa H , J. Electrochem. Soc.,, Volume 153 (6):, p.A1232-A1236, (2006)
2005
Photophysical and (Photo)electrochemical Properties of a Coumarin Dye, Wang, Z.-S.; Hara, K.; Dan-oh, Y.; Kasada, C.; Shinpo, A.; Suga, S.; Arakawa, H.; Sugihara, H. , J. Phys. Chem. B., March 10, 2005, Volume 109, Issue 9, p.3907-3914, (2005)
Efficient Eosin Y Dye-Sensitized Solar Cell Containing Br<sup>-</sup>/Br<sub>3</sub><sup>-</sup> Electrolyte, Wang, Z.-S.; Sayama, K.; Sugihara, H. , J. Phys. Chem.B., December 1, 2005, Volume 109, Issue 47, p.22449-22455, (2005)
Oligothiophene-Containing Coumarin Dyes for Efficient Dye-Sensitized Solar Cells, Hara, K.; Wang, Z.-S.; Sato, T.; Furube, A.; Katoh, R.; Sugihara, H.; Dan-oh, Y.; Kasada, C.; Shinpo, A.; Suga, S. , J. Phys. Chem. B., August 18, 2005, Volume 109, Issue 32, p.15476-15482, (2005)
Density functional study of imidazole-iodine interaction and its implication in dye-sensitized solar cell, Kusama, H.,; Arakawa, H.,; Sugihara, H. , J. Photochem. Photobiol. A (Chem. ), Volume 171 (2):, p.197-204 APR 30, (2005)
Theoretical study of quinolines-I-2 intermolecular interaction and implications on dye-sensitized solar cell performance, Kusama. H.,; Sugihara. H. , J. Computational Chem., Volume 26 (13):, p.1372-1382, (2005)
2003
Molecular Design of Coumarin Dyes for Efficient Dye-Sensitized Solar Cells, Hara, K.; Sato, T.; Katoh, R.; Furube, A.; Ohga, Y.; Shinpo, A.; Suga, S.; Sayama, K.; Sugihara, H.; Arakawa, H. , J. Phys. Chem. B., January 16, 2003, Volume 107, Issue 2, p.597-606, (2003)
Dye-sensitized nanocrystalline TiO2 solar cells based on novel coumarin dyes, Hara, K.,; Tachibana, Y.,; Ohga, Y.,; Shinpo, A.,; Suga , S.,; Sayama, K.,; Sugihara, H.,; Arakawa, H. , Solar Energy Mater. Solar Cells,, Volume 77 (1), p.89-103, (2003)
Influence of alkylpyridine additives in electrolyte solution on the performance of dye-sensitized solar cell, Kusama, H.,; Konishi, Y.,; Sugihara, H.,; Arakawa, H. , Solar Energy Mater. Solar Cells, Volume 80 (2), p.167-179, (2003)
Molecular design of ruthenium(II) polypyridyl photosensitizers for efficient nanocrystalline TiO2 solar cells, Islam, A.,; Sugihara, H.,; Arakawa, H. , J. Photochem. Photobiol. A (Chem. ), Volume 158 (2-3), p.131-138, (2003)
2002
Effect of the Ligand Structure on the Efficiency of Electron Injection from Excited Ru-Phenanthroline Complexes to Nanocrystalli, Hara, K.; Horiuchi, H.; Katoh, R.; Singh, L.P.; Sugihara, H.; Sayama, K.; Murata, S.; Tachiya, M.; Arakawa, H. , J. Phys. Chem. B., January 17, 2002, Volume 106, Issue 2, p.374-379, (2002)
Effect of the Ligand Structure on the Efficiency of Electron Injection from Excited Ru-Phenanthroline Complexes to Nanocrystalli, Hara, K.; Horiuchi, H.; Katoh, R.; Singh, L.P.; Sugihara, H.; Sayama, K.; Murata, S.; Tachiya, M.; Arakawa, H. , J. Phys. Chem. B., January 17, 2002, Volume 106, Issue 2, p.374-379, (2002)
Efficiencies of Electron Injection from Excited Sensitizer Dyes to Nanocrystalline ZnO Films as Studied by Near-IR Optical Absor, Katoh, R.; Furube, A.; Hara, K.; Murata, S.; Sugihara, H.; Arakawa, H.; Tachiya, M. , J. Phys. Chem. B., December 19, 200, Volume 106, Issue 50, p.12957-12964, (2002)
Dye-sensitized solar cells based on nanocrystalline TiO2 sensitized with a novel pyridylquinoline ruthenium(II) complex, Masatoshi Yanagida; Ashraful Islam; Yasuhiro Tachibana; Gaku Fujihashi; Ryuzi Katoh; Hideki Sugihara; Hironori Arakawa , New J. Chem., Volume 26, p.963 - 965,, (2002)
Efficient panchromatic sensitization of nanocrystalline TiO2 films by -diketonato ruthenium polypyridyl complexes, Ashraful Islam; Hideki Sugihara; Masatoshi Yanagida; Kohjiro Hara; Gaku Fujihashi; Yasuhiro Tachibana; Ryuzi Katoh; Shigeo Murata; Hironori Arakawa , New J. Chem., Volume 26, p.966 - 968,, (2002)
2001
Dye-Sensitized Nanocrystalline TiO2 Solar Cells Based on Ruthenium(II) Phenanthroline Complex Photosensitizers, Hara, K.; Sugihara, H.; Tachibana, Y.; Islam, A.; Yanagida, M.; Sayama, K.; Arakawa, H.; Fujihashi, G.; Horiguchi, T.; Kinoshita, T. , Langmuir, September 18, 20, Volume 17, Issue 19, p.5992-5999, (2001)
Dye Sensitization of Nanocrystalline Titanium Dioxide with Square Planar Platinum(II) Diimine Dithiolate Complexes, Islam, A.; Sugihara, H.; Hara, K.; Singh, L.P.; Katoh, R.; Yanagida, M.; Takahashi, Y.; Murata, S.; Arakawa, H.; Fujihashi, G. , Inorg. Chem., October 8, 2001, Volume 40, Issue 21, p.5371-5380, (2001)
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