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dc.contributor.authorCheng, Jung-Anen_US
dc.contributor.authorChen, Chin H.en_US
dc.contributor.authorShieh, Han-Ping D.en_US
dc.date.accessioned2014-12-08T15:10:00Z-
dc.date.available2014-12-08T15:10:00Z-
dc.date.issued2009-02-15en_US
dc.identifier.issn0254-0584en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.matchemphys.2008.08.084en_US
dc.identifier.urihttp://hdl.handle.net/11536/7629-
dc.description.abstractThis paper discusses a new type of supramolecular material tris{5-N-[3-(9H-carbazol-9-yl)propyl]-N-(4-methylphenyl)aminesulfonyl-8-hydroxyquinolato} aluminum(III), Al(SCarq)(3), which we synthesized using three 5-N-[3-(9H-carbazol-9-yl)propyl]-N-(4-methylphenyl)aminesulfonyl-8-hydroxyquinoline as bidentate ligands. The peak photoluminescence in the solid phase appears at 488 nm. In cyclic voltammetric measurement, two oxidation peaks, which were obtained at -5.6 and -5.9eV, correspond to HOMO sites of carbazoyl and aluminum quinolates, respectively. in the investigation of solid morphological thin film, the flat surface was investigated using an atomic force microscope. The root mean square (rms) and mean roughness (R(a)) were respectively measured to be 0.427 and 0.343 nm. For the fabrication of organic light-emitting devices (OLEDs) using spin-coating techniques, the turn-on voltage and maximum luminescence of the optimized electroluminescence device, glass/ITO (20 nm)/PEDOT: PSS (75 nm)/Al(SCarq)(3) (85 nm)/BCP (8 nm)/LiF (1 nm)/Al (200 nm), were respectively 9.6 V and 35.0 cd m(-2). Due to the electroplex formation between the carbazole (electron-donor) and the aluminum quinolates (electron-acceptor) moieties under an applied DC bias, the chromaticity of electroluminescence shifted to green-yellow with 1931 CIE(x,y) (0.40, 0.47). (C) 2008 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectOLEDsen_US
dc.subjectSolution processableen_US
dc.subjectAlq(3)en_US
dc.subjectELen_US
dc.titleOrganic light-emitting devices based on solution-processible quinolato-complex supramoleculesen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.matchemphys.2008.08.084en_US
dc.identifier.journalMATERIALS CHEMISTRY AND PHYSICSen_US
dc.citation.volume113en_US
dc.citation.issue2-3en_US
dc.citation.spage1003en_US
dc.citation.epage1008en_US
dc.contributor.department光電工程學系zh_TW
dc.contributor.department顯示科技研究所zh_TW
dc.contributor.department友訊交大聯合研發中心zh_TW
dc.contributor.departmentDepartment of Photonicsen_US
dc.contributor.departmentInstitute of Displayen_US
dc.contributor.departmentD Link NCTU Joint Res Ctren_US
dc.identifier.wosnumberWOS:000263249500088-
dc.citation.woscount13-
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