Low-bandgap alternating fluorene copolymer/methanofullerene heterojunctions in efficient near-infrared polymer solar cells
Artikel i vetenskaplig tidskrift, 2006
Efficient near-IR polymer solar cells based on the low-bandgap alternating fluorene copolymer APFO-Green 5 exhibit a photoresponse up to 800 nm. The copolymer performs well in combination with the common electron acceptor [6,6]-phenyl-C61-butyric acid Me ester (PCBM), reaching a power-conversion efficiency of 2.2% with a lower PCBM content in the active layer than previous devices based on low-bandgap polymers. [on SciFinder (R)]
Solar cells (low-bandgap alternating fluorene copolymer/methanofullerene heterojunctions in near-IR polymer solar cells)
low-bandgap alternating fluorene copolymer/methanofullerene heterojunctions in near-IR polymer solar cells)
Photoelectric devices (heterojunction
IR solar cell fluorene methanofullerene heterojunction
Författare
Fengling Zhang
Wendimagegn Mammo
Lars M. Andersson
Shimelis Admassie
Mats Andersson
Chalmers, Kemi- och bioteknik, Polymerteknologi
Olle Inganaes
Advanced Materials (Weinheim, Germany)
Vol. 18 16 2169-2173
Ämneskategorier
Polymerkemi
Den kondenserade materiens fysik