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dc.contributor.authorSalunke, Jagadish K
dc.contributor.authorWong, FL
dc.contributor.authorFeron, Krishna
dc.contributor.authorManzhos, Sergei
dc.contributor.authorLo, Ming Fai
dc.contributor.authorShinde, Durgaprasad
dc.contributor.authorPatil, Abhijeet
dc.contributor.authorLee, CS
dc.contributor.authorRoy, VAL
dc.contributor.authorSonar, Prashant
dc.contributor.authorWadgaonkar, Prakash P
dc.date.accessioned2020-01-24T03:06:34Z
dc.date.available2020-01-24T03:06:34Z
dc.date.issued2016
dc.identifier.issn2050-7526
dc.identifier.doi10.1039/c5tc03690a
dc.identifier.urihttp://hdl.handle.net/10072/390862
dc.description.abstractDue to their easy availability, low cost and opportunities for exploiting reactions of bromo substituents, 1,3,6,8-tetrabromopyrene has attracted major attention in the organic electronics community for designing and constructing novel classes of pyrene based organic semiconducting functional materials. In the present work, 1,3,6,8-tetrabromo pyrene was transformed into the corresponding tetrasubstituted carbazole and phenothiazine derivatives using the classical Suzuki coupling reaction. These newly synthesized materials with a carbazole substituent (PY-CA) and a phenothiazine substituent (PY-PH) were characterised thoroughly and were successfully used as an active light-emitting layer in organic light emitting diodes which resulted in blue and green emission with promising device performance. PY-CA exhibited the maximum brightness at around 2500 cd m−2 and the power efficiency of 1.5 lm W−1 while that of PY-PH exhibited 2116 cd m−2 and 0.45 lm W−1 respectively.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofpagefrom1009
dc.relation.ispartofpageto1018
dc.relation.ispartofissue5
dc.relation.ispartofjournalJournal of Materials Chemistry C
dc.relation.ispartofvolume4
dc.subject.fieldofresearchMacromolecular and materials chemistry
dc.subject.fieldofresearchPhysical chemistry
dc.subject.fieldofresearchMaterials engineering
dc.subject.fieldofresearchcode3403
dc.subject.fieldofresearchcode3406
dc.subject.fieldofresearchcode4016
dc.subject.keywordsScience & Technology
dc.subject.keywordsMaterials Science, Multidisciplinary
dc.subject.keywordsPhysics, Applied
dc.titlePhenothiazine and carbazole substituted pyrene based electroluminescent organic semiconductors for OLED devices
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationSalunke, JK; Wong, FL; Feron, K; Manzhos, S; Lo, MF; Shinde, D; Patil, A; Lee, CS; Roy, VAL; Sonar, P; Wadgaonkar, PP, Phenothiazine and carbazole substituted pyrene based electroluminescent organic semiconductors for OLED devices, Journal of Materials Chemistry C, 2016, 4 (5), pp. 1009-1018
dc.date.updated2020-01-24T03:04:46Z
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2016 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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