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A Deep Red Phosphorescent Ir(III) Complex for Use in Polymer Light Emitting Diodes: Role of the Arylsilyl-Substituents

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dc.contributor.authorYou, Youngmin-
dc.contributor.authorAn, Cheng-Guo-
dc.contributor.authorKim, Jang-Joo-
dc.contributor.authorPark, Soo Young-
dc.date.accessioned2009-08-12T06:02:35Z-
dc.date.available2009-08-12T06:02:35Z-
dc.date.issued2007-06-30-
dc.identifier.citationJ. Org. Chem. 2007, 72, 6241en
dc.identifier.issn0022-3263 (print)-
dc.identifier.issn1520-6904 (online)-
dc.identifier.urihttps://hdl.handle.net/10371/7019-
dc.description.abstractHere we report the synthesis and electrophosphorescence of a new deep-red phosphorescent Ir(III) complex with spatially embracing and thus solubilizing arylsilyl-substituted ligands, Ir(III) tris(2-(2-benzo[b]thienyl)-5-(4-triphenylsilylphenyl)pyridinato-N,C3). A poly(N-vinylcarbazole) (PVK) film doped with this Ir(III) complex exhibited excellent phase homogeneity and showed saturated red electrophosphorescence of 2.7% maximum external quantum efficiency, whose Commission Internationale de L'Eclairage coordinates were (0.69, 0.30).en
dc.description.sponsorshipThis work was supported in part by the
Korea Science and Engineering Foundation (KOSEF) through
the National Research Lab. Program funded by the Ministry of
Science and Technology (No.2006-03246) and also by Dongwoo
FineChem Co.
en
dc.language.isoenen
dc.publisherAmerican Chemical Societyen
dc.titleA Deep Red Phosphorescent Ir(III) Complex for Use in Polymer Light Emitting Diodes: Role of the Arylsilyl-Substituentsen
dc.typeArticleen
dc.contributor.AlternativeAuthor유영민-
dc.contributor.AlternativeAuthor안성국-
dc.contributor.AlternativeAuthor김장주-
dc.contributor.AlternativeAuthor박수영-
dc.identifier.doi10.1021/jo070968e-
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