Fluorene-Carbazole Dendrimers: Synthesis, Thermal, Photophysical and Electroluminescent Device Properties

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dc.contributor.authorUsluer, Ozlem
dc.contributor.authorDemic, Serafettin
dc.contributor.authorEgbe, Daniel A. M.
dc.contributor.authorBirckner, Eckhard
dc.contributor.authorTozlu, Cem
dc.contributor.authorPivrikas, Almantas
dc.contributor.authorRamil, Alberto Montaigne
dc.contributor.authorSariciftci, Niyazi Serdar
dc.date.accessioned2019-10-27T21:28:37Z
dc.date.available2019-10-27T21:28:37Z
dc.date.issued2010
dc.departmentEge Üniversitesien_US
dc.description.abstractNovel hole-transporting dendrimeric molecules containing dioctylfluorene, spirobi(fluorene) and spiro(cylododecane-fluorene) as the core unit and different numbers of carbazole and thiophene moieties as the peripheral groups are synthesized. All the dendrimers are characterized by H-1 NMR, C-13 NMR, FTIR, UV-vis, PL spectroscopy, and MALDI-TOF. They are thermally stable with high glass transition and decomposition temperatures and exhibit chemically reversible redox processes. They are used as the hole-transporting layer (HTL) material for multilayer organic light emitting diodes (OLEDs) with a low turn-on voltage of around 2.5 V and a bright green emission with a maximum luminance of around 25400 cd m(-2).en_US
dc.description.sponsorshipEuropean Science FoundationEuropean Science Foundation (ESF); State Planning Organization of Turkey (DPT); TUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [104T191]en_US
dc.description.sponsorshipO. Usluer, S. Demic and N.S. Sariciftci thank the European Science Foundation (Research Networking Program "New Generation of Organic based Photovoltaic Devices" ORGANISOLAR) and the State Planning Organization of Turkey (DPT). S. Demic is also grateful to TUBITAK (project 104T191) for financial support and thanks Dr. B. F. M. de Wall and R. Bovee (Eindhoven University of Technology) for MALDI-TOFs.en_US
dc.identifier.doi10.1002/adfm.201001153
dc.identifier.endpage4161en_US
dc.identifier.issn1616-301X
dc.identifier.issn1616-301Xen_US
dc.identifier.issue23en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage4152en_US
dc.identifier.urihttps://doi.org/10.1002/adfm.201001153
dc.identifier.urihttps://hdl.handle.net/11454/45206
dc.identifier.volume20en_US
dc.identifier.wosWOS:000285392900015en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.relation.ispartofAdvanced Functional Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleFluorene-Carbazole Dendrimers: Synthesis, Thermal, Photophysical and Electroluminescent Device Propertiesen_US
dc.typeArticleen_US

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