Quantification of geminate and non-geminate recombination losses within a solution-processed small-molecule bulk heterojunction solar cell.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22431341.
- Also identified by DOI 10.1002/adma.201104738.
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Abstract
Direct measurements of the field-dependent efficiency with which electron-hole pairs are dissociated (1) can be combined with direct measurement of the carrier-density dependent rate at which they subsequently recombine (2) to determine the proportion of carriers which may be usefully extracted (3) for a class of solution-processed organic small-molecule bulk-heterojunction solar cells.
Medical subject headings
- Electric Power Supplies
- Organic Chemicals
- Solar Energy