Journal
CHEMPLUSCHEM
Volume 82, Issue 4, Pages 625-630Publisher
WILEY-V C H VERLAG GMBH
DOI: 10.1002/cplu.201700035
Keywords
absorption; charge transfer; conjugation; polymers; porphyrinoids
Categories
Funding
- Natural Sciences and Engineering Research Council of Canada (NSERC)
- le Fonds Quebecois de la Recherche sur la Nature et les Technologies (FQRNT)
- Centre d'Etudes des Materiaux Optiques et Photoniques de l'Universite de Sherbrooke (CEMOPUS)
- Centre National de la Recherche Scientifique [UMR CNRS 6302]
- French Research Ministry
- CNRS
- Universite de Bourgogne Franche-Comte
- Conseil Regional de Bourgogne through the PARI II CDEA project
Ask authors/readers for more resources
A porphyrin-diketopyrrolopyrrole-containing polymer (poly(porphyrin-diketopyrrolopyrrole) (PPDPP)) shows impressive molar absorption coefficients from lambda=300 to 1000 nm. The photophysical and structural properties of PPDPP have been studied. With PPDPP as the electron donor and [ 6,6]phenyl C-71 butyric acid methyl ester (PC71BM) as the electron acceptor, the bulk heterojunction polymer solar cell showed overall power conversion efficiencies of 4.18 and 6.44% for as-cast and two-step annealing processed PPDPP: PC71BM (1: 2) active layers, respectively. These results are quite impressive for porphyrin-containing polymers, especially when directly included in the pi-conjugated backbone, and offer interesting perspectives for the design of new materials based on this chromophore.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
