Ryota Arai

π-Extended Narrow-Bandgap Diketopyrrolopyrrole-Based Oligomers for Solution-Processed Inverted Organic Solar Cells

Solar Cells: π‐Extended Narrow‐Bandgap Diketopyrrolopyrrole‐Based Oligomers for Solution‐Processed Inverted Organic Solar Cells (Adv. Energy Mater. 17/2014)

Electrophotographic photoreceptor, and image forming apparatus and image forming method, and process cartridge

SOLUTION, ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC SEMICONDUCTOR FILM, ELECTRONIC DEVICE AND ELECTRONIC EQUIPMENT

Oligothiophene–Indandione-Linked Narrow-Band Gap Molecules: Impact of π-Conjugated Chain Length on Photovoltaic Performance

IMAGE BEARING MEMBER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, electrophotographic process cartridge

SUBSTITUENT-ELIMINABLE DIKETOPYRROLOPYRROLE DERIVATIVE, ORGANIC SEMICONDUCTOR MATERIAL PRECURSOR SOLUTION, ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC SEMICONDUCTOR MATERIAL FILM

有機化合物、有機材料薄膜、光電変換層、光電変換層形成用溶液、および光電変換素子

PHOTORECEPTOR, IMAGE FORMING APPARATUS, CARTRIDGE, AND IMAGE FORMING METHOD