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Article Dans Une Revue RSC Advances Année : 2015

Control of carrier mobilities for performance enhancement of anthracene-based polymer solar cells

Résumé

High performance organic solar cells were realized using an anthracene-based polymer. Charge carrier mobilities of both electrons and holes in solvent annealed polymer and fullerene derivative mixtures were studied using organic field-effect transistors. Fine tuning of donor to acceptor ratios revealed optimum conditions for balanced mobilities, which led to a high power conversion efficiency (PCE) of 4.02% in the organic solar cells. A methanol wash approach further enhanced the PCE to 4.65%. This work demonstrates the importance of carrier transport control in optimizing the performance of polymer solar cells.
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Dates et versions

hal-01534906 , version 1 (08-06-2017)

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Ozlem Usluer, Sameh Boudiba, Daniel a M Egbe, Lionel Hirsch, Mamatimin Abbas. Control of carrier mobilities for performance enhancement of anthracene-based polymer solar cells. RSC Advances, 2015, 5 (63), pp.50668-50672. ⟨10.1039/C5RA07792C⟩. ⟨hal-01534906⟩
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