Matches in SemOpenAlex for { <https://semopenalex.org/work/W1979480013> ?p ?o ?g. }
- W1979480013 abstract "A comprehensive photocurrent spectra analysis of the ITO/PEDOT:PSS/MEH-PPV/Al devices with three different poly-(2-metoxy-5-(2′-ethyl-hexyloxy)-1,4-phenylene-vinylene) or MEH-PPV thin-film thicknesses is used to investigate charge carrier photogeneration in this polymer. The photocurrent is calculated based on the hole polaron drift-diffusion model including Poole-Frenkel (P-F) transport. Two mechanisms (monomolecular and Langevin-type bimolecular) for hole polaron recombination are considered separately. The MEH-PPV absorption coefficient spectra dependence on the thin film thickness is experimentally determined and included in our model. By comparing the simulated photocurrent spectra to measured data in the wide range of bias voltages and for devices with different MEH-PPV film thicknesses the polaron photogeneration quantum efficiency (θp) as a function of the electric field is extracted. The θp curves obtained for different devices are perfectly fitted by the P-F expression. It is shown that polaron photogeneration process in the thin MEH-PPV films is affected by the film thickness. A unique polaron photogeneration model which accounts for the field and thickness dependences is achieved when one of the P-F parameters is left to be thickness dependent." @default.
- W1979480013 created "2016-06-24" @default.
- W1979480013 creator A5000047169 @default.
- W1979480013 creator A5048861020 @default.
- W1979480013 creator A5058537098 @default.
- W1979480013 creator A5068405625 @default.
- W1979480013 creator A5071928192 @default.
- W1979480013 date "2012-06-15" @default.
- W1979480013 modified "2023-10-16" @default.
- W1979480013 title "Thickness dependent absorption and polaron photogeneration in poly-(2-metoxy-5-(2′-ethyl-hexyloxy)-1,4-phenylene-vinylene)" @default.
- W1979480013 cites W1601375250 @default.
- W1979480013 cites W1963813210 @default.
- W1979480013 cites W1967930376 @default.
- W1979480013 cites W1969626123 @default.
- W1979480013 cites W1969895985 @default.
- W1979480013 cites W1973088726 @default.
- W1979480013 cites W1985598823 @default.
- W1979480013 cites W1986159351 @default.
- W1979480013 cites W1990320897 @default.
- W1979480013 cites W1993619701 @default.
- W1979480013 cites W1998424066 @default.
- W1979480013 cites W2001096256 @default.
- W1979480013 cites W2004671583 @default.
- W1979480013 cites W2005126509 @default.
- W1979480013 cites W2012126608 @default.
- W1979480013 cites W2013031300 @default.
- W1979480013 cites W2014205024 @default.
- W1979480013 cites W2017260456 @default.
- W1979480013 cites W2022461358 @default.
- W1979480013 cites W2024696316 @default.
- W1979480013 cites W2025804976 @default.
- W1979480013 cites W2026185916 @default.
- W1979480013 cites W2027086199 @default.
- W1979480013 cites W2030290595 @default.
- W1979480013 cites W2031882613 @default.
- W1979480013 cites W2032116863 @default.
- W1979480013 cites W2034588787 @default.
- W1979480013 cites W2036959758 @default.
- W1979480013 cites W2039264806 @default.
- W1979480013 cites W2041032942 @default.
- W1979480013 cites W2044876191 @default.
- W1979480013 cites W2049679261 @default.
- W1979480013 cites W2049720799 @default.
- W1979480013 cites W2049947819 @default.
- W1979480013 cites W2050940736 @default.
- W1979480013 cites W2053648595 @default.
- W1979480013 cites W2053875460 @default.
- W1979480013 cites W2062037980 @default.
- W1979480013 cites W2063561502 @default.
- W1979480013 cites W2067532468 @default.
- W1979480013 cites W2070326604 @default.
- W1979480013 cites W2072805259 @default.
- W1979480013 cites W2073044358 @default.
- W1979480013 cites W2077668661 @default.
- W1979480013 cites W2086850534 @default.
- W1979480013 cites W2089101415 @default.
- W1979480013 cites W2089165387 @default.
- W1979480013 cites W2090105618 @default.
- W1979480013 cites W2090128659 @default.
- W1979480013 cites W2090908091 @default.
- W1979480013 cites W2098508266 @default.
- W1979480013 cites W2104800741 @default.
- W1979480013 cites W2123571104 @default.
- W1979480013 cites W2124057688 @default.
- W1979480013 cites W2135470318 @default.
- W1979480013 cites W2139950137 @default.
- W1979480013 cites W2143821967 @default.
- W1979480013 cites W2168832828 @default.
- W1979480013 cites W2333042924 @default.
- W1979480013 cites W3023854223 @default.
- W1979480013 doi "https://doi.org/10.1063/1.4729770" @default.
- W1979480013 hasPublicationYear "2012" @default.
- W1979480013 type Work @default.
- W1979480013 sameAs 1979480013 @default.
- W1979480013 citedByCount "3" @default.
- W1979480013 countsByYear W19794800132015 @default.
- W1979480013 countsByYear W19794800132021 @default.
- W1979480013 countsByYear W19794800132022 @default.
- W1979480013 crossrefType "journal-article" @default.
- W1979480013 hasAuthorship W1979480013A5000047169 @default.
- W1979480013 hasAuthorship W1979480013A5048861020 @default.
- W1979480013 hasAuthorship W1979480013A5058537098 @default.
- W1979480013 hasAuthorship W1979480013A5068405625 @default.
- W1979480013 hasAuthorship W1979480013A5071928192 @default.
- W1979480013 hasConcept C104232198 @default.
- W1979480013 hasConcept C113196181 @default.
- W1979480013 hasConcept C119824511 @default.
- W1979480013 hasConcept C120665830 @default.
- W1979480013 hasConcept C121332964 @default.
- W1979480013 hasConcept C125287762 @default.
- W1979480013 hasConcept C1276947 @default.
- W1979480013 hasConcept C147120987 @default.
- W1979480013 hasConcept C159985019 @default.
- W1979480013 hasConcept C170029824 @default.
- W1979480013 hasConcept C171250308 @default.
- W1979480013 hasConcept C178790620 @default.
- W1979480013 hasConcept C185592680 @default.
- W1979480013 hasConcept C19067145 @default.
- W1979480013 hasConcept C192562407 @default.
- W1979480013 hasConcept C201999631 @default.