High-performance carbon counter electrode for dye-sensitized solar cells

Kiyoaki Imoto, Kohshin Takahashi, Takahiro Yamaguchi, +3

Solar Energy Materials and Solar Cells

Electrical EngineeringChemical EngineeringEngineeringCarbon-based MaterialOrganic Solar Cell +3

Highly durable inverted-type organic solar cell using amorphous titanium oxide as electron collection electrode inserted between ITO and organic layer

Takayuki Kuwabara, Taketoshi Nakayama, Konosuke Uozumi, +2

Solar Energy Materials and Solar Cells

Materials ScienceElectrical EngineeringAmorphous Titanium OxideEngineeringOrganic Electronics +7

The benefits of ionic liquids for the fabrication of efficient and stable perovskite photovoltaics

Md. Shahiduzzaman, Ersan Y. Muslih, A. K. Mahmud Hasan, +8

Chemical Engineering Journal

Materials ScienceChemical EngineeringEngineeringPerovskite Solar CellSolar Power +10

Inverted type bulk-heterojunction organic solar cell using electrodeposited titanium oxide thin films as electron collector electrode

Takayuki Kuwabara, Hirokazu Sugiyama, Takahiro Yamaguchi, +1

Thin Solid Films

Electrical EngineeringChemical EngineeringEngineeringOrganic ElectronicsOrganic Solar Cell +7

Simple synthesis of water-soluble conducting polyaniline

Kazuhiko Murata, Sei-ichi Teshima, Ryuji Aizawa, +3

Synthetic Metals

Materials ScienceElectroactive MaterialChemical EngineeringConducting PolymerEngineering +3

Inverted bulk-heterojunction organic solar cell using chemical bath deposited titanium oxide as electron collection layer

Takayuki Kuwabara, Hirokazu Sugiyama, Mitsuhiro Kuzuba, +2

Organic Electronics

Materials ScienceEngineeringOrganic ElectronicsOrganic Solar CellOrganic Semiconductor +8

Mechanistic Insights into UV-Induced Electron Transfer from PCBM to Titanium Oxide in Inverted-Type Organic Thin Film Solar Cells Using AC Impedance Spectroscopy

Takayuki Kuwabara, Chiaki Iwata, Takahiro Yamaguchi, +1

ACS Applied Materials & Interfaces

Photovoltaic Properties of Porphyrin Thin Films Mixed with <i>o</i>-Chloranil

Kohshin Takahashi, Kenji Horino, Teruhisa Komura, +1

Bulletin of the Chemical Society of Japan

Materials ScienceEngineeringPhotochemistryOrganic ElectronicsMechanistic Photochemistry +13

Relation between carrier mobility and cell performance in bulk heterojunction solar cells consisting of soluble polythiophene and fullerene derivatives

Jun‐ichi Nakamura, Kazuhiko Murata, Kohshin Takahashi

Applied Physics Letters

EngineeringOrganic ElectronicsCarrier MobilityOrganic Solar CellFullerene Derivatives +18

Ionic liquid-assisted growth of methylammonium lead iodide spherical nanoparticles by a simple spin-coating method and photovoltaic properties of perovskite solar cells

Md. Shahiduzzaman, Kohei Yamamoto, Yoshikazu Furumoto, +3

RSC Advances

Materials ScienceIonic LiquidEnergy MaterialEngineeringPerovskite Solar Cell +13