Kohjiro Hara - Concepedia

Author

Kohjiro Hara

National Institute of Advanced Industrial Science and Technology ORCID

Also Known As

Ishimaru, N., K HARA, K Hara, K. HARA, K. Hara, Kohjiro HARA, Kohjiro Hara, Koujirou Hara

203

Publications

20.7K

Citations

H-Index

Concepts

All Affiliations

National Institute of Advanced Industrial Science and Technology Tokyo Institute of Technology Hayashibara (Japan)Shinshu University National Institute for Materials Science

About

Kohjiro Hara is an author at National Institute of Advanced Industrial Science and Technology specializing in engineering, chemistry, and materials science.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	58	113	16.2K
2	Applied Physics	25	31	3.6K
3	Natural Sciences	5	5	1.3K
4	Health Sciences	1	1	50
5	Biochemistry	1	1	88

Kohjiro Hara

137

Publications

20.1K

Citations

H-Index

Page 1

	Year	Citations
Molecular Design of Coumarin Dyes for Efficient Dye-Sensitized Solar Cells Kohjiro Hara, Tadatake Sato, Ryuzi Katoh, The Journal of Physical Chemistry B EngineeringInorganic PhotochemistryOrganic Solar CellNovel Coumarin DyesPhoto-electrochemical Cell	2002	1.1K
Ultrafast Plasmon-Induced Electron Transfer from Gold Nanodots into TiO<sub>2</sub> Nanoparticles Akihiro Furube, Luchao Du, Kohjiro Hara, Journal of the American Chemical Society PlasmonicsIr ProbeEngineeringPhysicsNanomaterials	2007	943
Alkyl-Functionalized Organic Dyes for Efficient Molecular Photovoltaics Nagatoshi Koumura, Zhong‐Sheng Wang, Shogo Mori, Journal of the American Chemical Society Materials ScienceMk-2 DyeChemical EngineeringOrganic Charge-transfer CompoundEngineering	2006	872
Design of new coumarin dyes having thiophene moieties for highly efficient organic-dye-sensitized solar cells Kohjiro Hara, Mitsuhiko Kurashige, Yasufumi Dan‐oh, New Journal of Chemistry EngineeringInorganic PhotochemistryEnergy ConversionOrganic Solar CellNew Coumarin Dyes	2003	645
Hexylthiophene-Functionalized Carbazole Dyes for Efficient Molecular Photovoltaics: Tuning of Solar-Cell Performance by Structural Modification Zhong‐Sheng Wang, Nagatoshi Koumura, Yan Cui, Chemistry of Materials EngineeringOrganic ElectronicsOrganic Solar CellSolar-cell PerformanceMolecule-based Material	2008	634
A High‐Light‐Harvesting‐Efficiency Coumarin Dye for Stable Dye‐Sensitized Solar Cells Zhixiong Wang, Yan Cui, Kohjiro Hara, Advanced Materials EngineeringHigh‐light‐harvesting‐efficiency Coumarin DyeInorganic PhotochemistryEnergy ConversionOrganic Solar Cell	2007	605
A coumarin-derivative dye sensitized nanocrystalline TiO2 solar cell having a high solar-energy conversion efficiency up to 5.6% Kohjiro Hara, Kazuhiro Sayama, Hironori Arakawa, Chemical Communications Materials ScienceEngineeringPhotochemistryNanomaterialsEnergy Conversion	2001	599
Oligothiophene-Containing Coumarin Dyes for Efficient Dye-Sensitized Solar Cells Kohjiro Hara, Zhong‐Sheng Wang, Tadatake Sato, The Journal of Physical Chemistry B	2005	580
Efficiencies of Electron Injection from Excited N3 Dye into Nanocrystalline Semiconductor (ZrO<sub>2</sub>, TiO<sub>2</sub>, ZnO, Nb<sub>2</sub>O<sub>5</sub>, SnO<sub>2</sub>, In<sub>2</sub>O<sub>3</sub>) Films Ryuzi Katoh, Akihiro Furube, Toshitada Yoshihara, The Journal of Physical Chemistry B	2004	573
Highly efficient photon-to-electron conversion with mercurochrome-sensitized nanoporous oxide semiconductor solar cells Kohjiro Hara Solar Energy Materials and Solar Cells Electrical EngineeringEngineeringEnergy ConversionPhoto-electrochemical CellChemistry	2000	552

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