Molecular doping enhances photoconductivity in polymer bulk heterojunction solar cells.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24105644.
- Also identified by DOI 10.1002/adma.201302159.
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Abstract
Addition of low concentrations (<1:100, dopant:donor) of a fluorinated p-type dopant, F4-TCNQ leads to a considerable enhancement of the photocurrent in PCDTBT:PC70 BM bulk heterojunction solar cells. As a result, the power conversion efficiency increases from 6.41% to 7.94 %.
Medical subject headings
- Polymers
- Solar Energy