Matches in SemOpenAlex for { <https://semopenalex.org/work/W2318804526> ?p ?o ?g. }
- W2318804526 endingPage "1863" @default.
- W2318804526 startingPage "1856" @default.
- W2318804526 abstract "Charge-transfer copolymers with local electron density gradients, systematically modified by quantity and position of fluorination, result in widely variable (2–8%) power conversion efficiencies (PCEs). Ultrafast, near-infrared, transient absorption spectroscopy on the corresponding films reveals the influence of exciton polarity on ultrafast populations and decay dynamics for the charge-separated and charge-transfer states as well as their strong correlation to device PCEs. By using an excitation energy-dependent, dynamic red shift in the transient absorption signal for the polymer cation, the exciton polarity induced by push–pull interactions within each polymer fragment is shown to enhance charge dissociation on time scales of tens to hundreds of picoseconds after excitation. These results suggest the important role played by the local electronic structure not only for exciton dissociation but also for device performance." @default.
- W2318804526 created "2016-06-24" @default.
- W2318804526 creator A5005274980 @default.
- W2318804526 creator A5008529193 @default.
- W2318804526 creator A5014620636 @default.
- W2318804526 creator A5044069058 @default.
- W2318804526 creator A5052226337 @default.
- W2318804526 date "2014-05-15" @default.
- W2318804526 modified "2023-09-23" @default.
- W2318804526 title "Effects of Exciton Polarity in Charge-Transfer Polymer/PCBM Bulk Heterojunction Films" @default.
- W2318804526 cites W1519148883 @default.
- W2318804526 cites W1966205502 @default.
- W2318804526 cites W1971418060 @default.
- W2318804526 cites W1972926018 @default.
- W2318804526 cites W1976968670 @default.
- W2318804526 cites W1980100523 @default.
- W2318804526 cites W1982936235 @default.
- W2318804526 cites W1982956235 @default.
- W2318804526 cites W1983507278 @default.
- W2318804526 cites W1986829915 @default.
- W2318804526 cites W1988984118 @default.
- W2318804526 cites W1991812752 @default.
- W2318804526 cites W1993540297 @default.
- W2318804526 cites W1995016599 @default.
- W2318804526 cites W2002828967 @default.
- W2318804526 cites W2008025023 @default.
- W2318804526 cites W2012299555 @default.
- W2318804526 cites W2013354834 @default.
- W2318804526 cites W2016280968 @default.
- W2318804526 cites W2017331980 @default.
- W2318804526 cites W2024630172 @default.
- W2318804526 cites W2025961220 @default.
- W2318804526 cites W2033048190 @default.
- W2318804526 cites W2033371022 @default.
- W2318804526 cites W2033641979 @default.
- W2318804526 cites W2033858994 @default.
- W2318804526 cites W2034588787 @default.
- W2318804526 cites W2037261609 @default.
- W2318804526 cites W2042735646 @default.
- W2318804526 cites W2045476224 @default.
- W2318804526 cites W2047660742 @default.
- W2318804526 cites W2050983144 @default.
- W2318804526 cites W2053044611 @default.
- W2318804526 cites W2060111019 @default.
- W2318804526 cites W2061494210 @default.
- W2318804526 cites W2062753148 @default.
- W2318804526 cites W2075618505 @default.
- W2318804526 cites W2075689832 @default.
- W2318804526 cites W2078386045 @default.
- W2318804526 cites W2081517625 @default.
- W2318804526 cites W2084522631 @default.
- W2318804526 cites W2086942418 @default.
- W2318804526 cites W2089377369 @default.
- W2318804526 cites W2090078804 @default.
- W2318804526 cites W2090697754 @default.
- W2318804526 cites W2094712603 @default.
- W2318804526 cites W2097795991 @default.
- W2318804526 cites W2098527861 @default.
- W2318804526 cites W2099812098 @default.
- W2318804526 cites W2101920966 @default.
- W2318804526 cites W2106766717 @default.
- W2318804526 cites W2125602310 @default.
- W2318804526 cites W2143445365 @default.
- W2318804526 cites W2144228280 @default.
- W2318804526 cites W2148737739 @default.
- W2318804526 cites W2151595290 @default.
- W2318804526 cites W2153079886 @default.
- W2318804526 cites W2162984704 @default.
- W2318804526 cites W2163129132 @default.
- W2318804526 cites W2171361686 @default.
- W2318804526 cites W2312765762 @default.
- W2318804526 cites W2312919397 @default.
- W2318804526 cites W2312925397 @default.
- W2318804526 cites W2323662954 @default.
- W2318804526 cites W2326689755 @default.
- W2318804526 cites W2332081594 @default.
- W2318804526 cites W3125707644 @default.
- W2318804526 doi "https://doi.org/10.1021/jz5005957" @default.
- W2318804526 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26273865" @default.
- W2318804526 hasPublicationYear "2014" @default.
- W2318804526 type Work @default.
- W2318804526 sameAs 2318804526 @default.
- W2318804526 citedByCount "32" @default.
- W2318804526 countsByYear W23188045262015 @default.
- W2318804526 countsByYear W23188045262016 @default.
- W2318804526 countsByYear W23188045262017 @default.
- W2318804526 countsByYear W23188045262018 @default.
- W2318804526 countsByYear W23188045262019 @default.
- W2318804526 countsByYear W23188045262020 @default.
- W2318804526 countsByYear W23188045262021 @default.
- W2318804526 countsByYear W23188045262023 @default.
- W2318804526 crossrefType "journal-article" @default.
- W2318804526 hasAuthorship W2318804526A5005274980 @default.
- W2318804526 hasAuthorship W2318804526A5008529193 @default.
- W2318804526 hasAuthorship W2318804526A5014620636 @default.
- W2318804526 hasAuthorship W2318804526A5044069058 @default.
- W2318804526 hasAuthorship W2318804526A5052226337 @default.
- W2318804526 hasConcept C102931765 @default.