Improved film morphology reduces charge carrier recombination into the triplet excited state in a small bandgap polymer-fullerene photovoltaic cell.
Nuzzo
Daniele Di
DD
Molecular Materials and Nanosystems, Eindhoven University of Technology, PO Box 513, 5600 MB Eindhoven, The Netherlands.
Aguirre
Aranzazu
A
Shahid
Munazza
M
Gevaerts
Veronique S
VS
Meskers
Stefan C J
SC
Janssen
René A J
RA
D037741:Fullerenes / Q000737:chemistry*; D009795:Octanes / Q000737:chemistry; D011108:Polymers / Q000737:chemistry*; D012993:Solar Energy; D013816:Thermodynamics; D013830:Thiadiazoles / Q000737:chemistry*
D037741:Fullerenes; D009795:Octanes; D011108:Polymers; D013830:Thiadiazoles; C555055:poly(2,6-(4,4-bis(2-ethylhexyl)-4H-cyclopenta(2,1-b-3,4-b0)dithiophene))-alt-4,7-(2,1,3-benzothiadiazole)