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A Deep Red Phosphorescent Ir(III) Complex for Use in Polymer Light Emitting Diodes: Role of the Arylsilyl-Substituents
DC Field | Value | Language |
---|---|---|
dc.contributor.author | You, Youngmin | - |
dc.contributor.author | An, Cheng-Guo | - |
dc.contributor.author | Kim, Jang-Joo | - |
dc.contributor.author | Park, Soo Young | - |
dc.date.accessioned | 2009-08-12T06:02:35Z | - |
dc.date.available | 2009-08-12T06:02:35Z | - |
dc.date.issued | 2007-06-30 | - |
dc.identifier.citation | J. Org. Chem. 2007, 72, 6241 | en |
dc.identifier.issn | 0022-3263 (print) | - |
dc.identifier.issn | 1520-6904 (online) | - |
dc.identifier.uri | https://hdl.handle.net/10371/7019 | - |
dc.description.abstract | Here 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.sponsorship | This 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.iso | en | en |
dc.publisher | American Chemical Society | en |
dc.title | A Deep Red Phosphorescent Ir(III) Complex for Use in Polymer Light Emitting Diodes: Role of the Arylsilyl-Substituents | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 유영민 | - |
dc.contributor.AlternativeAuthor | 안성국 | - |
dc.contributor.AlternativeAuthor | 김장주 | - |
dc.contributor.AlternativeAuthor | 박수영 | - |
dc.identifier.doi | 10.1021/jo070968e | - |
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