Despite the wide prevalence of [6,6]-phenyl-C-71-butyric acid methyl ester ([70] PCBM) as an electron acceptor in high-performance organic photovoltaic (OPV) devices, [70] PCBM has been generally used as a mixture of regioisomers. In this study, w...
CHEMICAL COMMUNICATIONS 53(6) 1025-1028 2017年1月 [査読有り]
The photoexcitation of the pyrene dimer on graphene resulted in the final formation of a charge-separated state following an exciplex formation, while that of the pyrene monomer on graphene generated the corresponding exciplex solely due to the di...
Journal of Physical Chemistry C 121(39) 13285-13293 2017年 [査読有り]
Porphyrin dimers were covalently grafted onto electron-accepting single-walled carbon nanotube (SWNT) sidewalls by direct aryl radical addition reaction with an m-or p-phenylene linker with the help of p-p interaction between the porphyrins. A spl...
Research of CH3NH3PbI3 perovskite solar cells had significant attention as the candidate of new future energy. Due to the toxicity, however, lead (Pb) free photon harvesting layer should be discovered to replace the present CH3NH3PbI3 perovskite. ...
Engineering of photonics for antireflection and electronics for extraction of the hole using 2.5 nm of a thin Au layer have been performed for two- and four-terminal tandem solar cells using CH3NH3PbI3 perovskite (top cell) and p-type single cryst...