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dc.contributor.authorGupta, Akhil
dc.contributor.authorHangarge, Rahul V
dc.contributor.authorWang, Xizu
dc.contributor.authorAlford, Ben
dc.contributor.authorChellapan, Vijila
dc.contributor.authorJones, Lathe A
dc.contributor.authorRananaware, Anushri
dc.contributor.authorBilic, Ante
dc.contributor.authorSonar, Prashant
dc.contributor.authorBhosale, Sheshanath V
dc.date.accessioned2020-01-24T03:28:34Z
dc.date.available2020-01-24T03:28:34Z
dc.date.issued2015
dc.identifier.issn0143-7208
dc.identifier.doi10.1016/j.dyepig.2015.04.033
dc.identifier.urihttp://hdl.handle.net/10072/390868
dc.description.abstractA novel, solution-processable non-fullerene electron acceptor 9,9′-(5,5-dioctyl-5H-dibenzo [b,d]silole-3,7-diyl)bis(2,7-dioctyl-4-(octylamino)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone) (B3) based on dibenzosilole and naphthalenediimide building blocks was designed, synthesized, characterized and successfully used in a bulk-heterojunction organic solar cell. B3 displayed excellent solubility, thermal stability and acquired electron energy levels matching with those of archetypal donor polymer poly(3-hexylthiophene). Solution-processable bulk-heterojunction devices afforded 1.16% power conversion efficiency with a high fill factor of 53%. B3 is the first example in the literature using this design principle, where mild donor units at the peripheries of end-capped naphthalenediimide units tune solubility and optical energy levels simultaneously.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofpagefrom314
dc.relation.ispartofpageto321
dc.relation.ispartofjournalDyes and Pigments
dc.relation.ispartofvolume120
dc.subject.fieldofresearchPhysical Chemistry (incl. Structural)
dc.subject.fieldofresearchChemical Engineering
dc.subject.fieldofresearchcode0306
dc.subject.fieldofresearchcode0904
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsChemistry, Applied
dc.titleCrowning of dibenzosilole with a naphthalenediimide functional group to prepare an electron acceptor for organic solar cells
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationGupta, A; Hangarge, RV; Wang, X; Alford, B; Chellapan, V; Jones, LA; Rananaware, A; Bilic, A; Sonar, P; Bhosale, SV, Crowning of dibenzosilole with a naphthalenediimide functional group to prepare an electron acceptor for organic solar cells, Dyes and Pigments, 2015, 120, pp. 314-321
dcterms.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.date.updated2020-01-24T03:23:25Z
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2015 Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence (http://creativecommons.org/licenses/by-nc-nd/4.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.
gro.hasfulltextFull Text
gro.griffith.authorSonar, Prashant


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