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dc.contributor.authorSonar, Prashant
dc.contributor.authorWilliams, Evan L
dc.contributor.authorSingh, Samarendra P
dc.contributor.authorManzhos, Sergei
dc.contributor.authorDodabalapur, Ananth
dc.date.accessioned2020-01-24T01:46:33Z
dc.date.available2020-01-24T01:46:33Z
dc.date.issued2013
dc.identifier.issn1463-9076
dc.identifier.doi10.1039/c3cp52929k
dc.identifier.urihttp://hdl.handle.net/10072/390856
dc.description.abstractA benzothiadiazole end-capped small molecule 3,6-bis(5-(benzo[c][1,2,5] thiadiazol-4-yl)thiophen-2-yl)-2,5-bis(2-butyloctyl)pyrrolo[3,4-c]pyrrole-1, 4(2H,5H)-dione (BO-DPP-BTZ) using a fused aromatic moiety DPP (at the centre) is designed and synthesized. BO-DPP-BTZ is a donor-acceptor-donor (D-A-D) structure which possesses a band gap of 1.6 eV and exhibits a strong solid state ordering inferred from ∼120 nm red shift of the absorption maxima from solution to thin film. Field-effect transistors utilizing a spin coated thin film of BO-DPP-BTZ as an active layer exhibited a hole mobility of 0.06 cm 2 V-1 s-1. Solution-processed bulk heterojunction organic photovoltaics employing a blend of BO-DPP-BTZ and [70]PCBM demonstrated a power conversion efficiency of 0.9%.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofpagefrom17064
dc.relation.ispartofpageto17069
dc.relation.ispartofissue40
dc.relation.ispartofjournalPhysical Chemistry Chemical Physics
dc.relation.ispartofvolume15
dc.subject.fieldofresearchPhysical Sciences
dc.subject.fieldofresearchChemical Sciences
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode02
dc.subject.fieldofresearchcode03
dc.subject.fieldofresearchcode09
dc.subject.keywordsScience & Technology
dc.subject.keywordsChemistry, Physical
dc.subject.keywordsPhysics, Atomic, Molecular & Chemical
dc.subject.keywordsChemistry
dc.titleA benzothiadiazole end capped donor-acceptor based small molecule for organic electronics
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationSonar, P; Williams, EL; Singh, SP; Manzhos, S; Dodabalapur, A, A benzothiadiazole end capped donor-acceptor based small molecule for organic electronics, Physical Chemistry Chemical Physics, 2013, 15 (40), pp. 17064-17069
dc.date.updated2020-01-24T01:39:53Z
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2013 Royal Society of Chemistry. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal website for access to the definitive, published version.
gro.hasfulltextFull Text
gro.griffith.authorSonar, Prashant


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