Flexible zinc oxide solar cells sensitized by styryl dyes

Design of new coumarin dyes having thiophene moieties for highly efficient organic-dye-sensitized solar cells

Kohjiro Hara, Mitsuhiko Kurashige, Yasufumi Dan‐oh et al. · New Journal of Chemistry · 2003 · 645 citations

Engineering, Inorganic Photochemistry, Energy Conversion +17

Oligothiophene-Containing Coumarin Dyes for Efficient Dye-Sensitized Solar Cells

Kohjiro Hara, Zhong‐Sheng Wang, Tadatake Sato et al. · The Journal of Physical Chemistry B · 2005 · 580 citations

Highly-efficient metal-free organic dyes for dye-sensitized solar cells

Tamotsu Horiuchi, Hidetoshi Miura, Satoshi Uchida · Chemical Communications · 2003 · 458 citations

Engineering, Inorganic Photochemistry, Energy Conversion +18

Photoelectrochemical Properties of J Aggregates of Benzothiazole Merocyanine Dyes on a Nanostructured TiO₂Film

Kazuhiro Sayama, Shingo Tsukagoshi, Kohjiro Hara et al. · The Journal of Physical Chemistry B · 2002 · 374 citations

Materials Science, Photoelectrochemical Properties, Chemical Engineering +14

Novel polyene dyes for highly efficient dye-sensitized solar cells

Kohjiro Hara, Mitsuhiko Kurashige, Shunichiro Ito et al. · Chemical Communications · 2002 · 299 citations