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Highly efficient red electrophosphorescence from a solution-processed zwitterionic cyclometalated iridium(III) complex
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Byun, Younghun | - |
dc.contributor.author | Lyu, Yi-Yeol | - |
dc.contributor.author | Das, Rupasree Ragini | - |
dc.contributor.author | Kwon, Ohyun | - |
dc.contributor.author | Lee, Tae-Woo | - |
dc.contributor.author | Park, Young Ja | - |
dc.date.accessioned | 2023-03-27T09:28:16Z | - |
dc.date.available | 2023-03-27T09:28:16Z | - |
dc.date.created | 2020-04-08 | - |
dc.date.created | 2020-04-08 | - |
dc.date.issued | 2007-11 | - |
dc.identifier.citation | Applied Physics Letters, Vol.91 No.21, p. 211106 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://hdl.handle.net/10371/189897 | - |
dc.description.abstract | A mononuclear red-emitting zwitterionic iridium(III) complex, bis(1-(phenyl)isoquinolinato) iridium(III) (2,2(')-bipyridine-3-ol-3(')-olate), was synthesized and used as a triplet emitter doped in a polymeric host in solution-processed electrophosphorescent light-emitting diodes. We achieved a high luminous effieciency (LE) of 12.62 cd/A with fast response time in the device using the dopant unlike in the device using cationic irridium(III) phosphorescent materials. A hole transporting polymeric interlayer between the anode and the emitting layer improved the LE and decreased the exciton quenching at high electric fields. (C) 2007 American Institute of Physics. | - |
dc.language | 영어 | - |
dc.publisher | American Institute of Physics | - |
dc.title | Highly efficient red electrophosphorescence from a solution-processed zwitterionic cyclometalated iridium(III) complex | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.2809375 | - |
dc.citation.journaltitle | Applied Physics Letters | - |
dc.identifier.wosid | 000251105500006 | - |
dc.identifier.scopusid | 2-s2.0-36348978003 | - |
dc.citation.number | 21 | - |
dc.citation.startpage | 211106 | - |
dc.citation.volume | 91 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Lee, Tae-Woo | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | ORGANIC ELECTROLUMINESCENT DEVICES | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | METAL-COMPLEXES | - |
dc.subject.keywordPlus | HOST | - |
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