Exciton and Charge Generation in PC60BM Thin Films
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DOI: 10.1021/acs.jpcc.7b03962
Abstract: Transient absorption spectroscopy is employed to contrast the photophysics of [6,6]-phenyl C61 butyric acid methyl ester (PC60BM) dispersed in a polystyrene matrix and as a neat film. For the dispersed PC60BM:polystyrene film, singlet excitons are… read more here.
Keywords: pc60bm; generation pc60bm; generation; exciton charge ... See more keywords
Exciton-to-Charge Dynamics Driven by the Nonuniform Polymer Packing at Donor/Acceptor Interfaces
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b11575
Abstract: Although the encouraging power conversion efficiency of over 15% has been achieved for polymer solar cells (PSCs), the details of exciton-to-charge dynamics and the corresponding energy loss are ye... read more here.
Keywords: nonuniform polymer; charge dynamics; driven nonuniform; exciton charge ... See more keywords