Synergistic effect of fluorination on molecular energy level modulation in highly efficient photovoltaic polymers.
basic_science · Level V
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- Record sourced from PubMed, PMID 24259399.
- Also identified by DOI 10.1002/adma.201304427.
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Abstract
The synergistic effect of fluorination on molecular energy level modulation is realized by introducing fluorine atoms onto both the donor and the acceptor moieties in a D-A polymer, and as a result, the polymer solar cell device based on the trifluorinated polymer, PBT-3F, shows a high efficiency of 8.6%, under illumination of AM 1.5G, 100 mW cm(-) (2) .
Medical subject headings
- Polymers
- Solar Energy