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Article: Simultaneous optimization of charge-carrier balance and luminous efficacy in highly efficient white polymer light-emitting devices

TitleSimultaneous optimization of charge-carrier balance and luminous efficacy in highly efficient white polymer light-emitting devices
Authors
Issue Date2011
PublisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.wiley-vch.de/publish/en/journals/alphabeticIndex/2089
Citation
Advanced Materials, 2011, v. 23 n. 26, p. 2976-2980 How to Cite?
AbstractWhite polymer light-emitting devices with a peak forward-viewing power efficiency close to 40 lm W -1, corresponding to an external quantum efficiency of 28.8% and a luminous efficiency of 60 cd A -1, are demonstrated. The devices are based on two newly synthesized yellow-emitting iridium complexes functionalized with the sterically hindered diarylfluorene chromophores and are fabricated by a simple solution-processing method. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Persistent Identifierhttp://hdl.handle.net/10722/155630
ISSN
2015 Impact Factor: 18.96
2015 SCImago Journal Rankings: 9.021
ISI Accession Number ID
Funding AgencyGrant Number
National Basic Research Program of China2009CB623602
National Natural Science Foundation of China60906032
60937001
61036007
U0634003
Fundamental Research Funds for the Central Universities2009ZZ0047
Program for New Century Excellent Talents in University
Hong Kong Research Grants CouncilHKBU202709
HKU712010E
HKU712108
University Grants Committee of HKSAR, ChinaAoE/P-03/08
Hong Kong Baptist UniversityFRG2/08-09/111
University Grants Committee of HKU400897
Funding Information:

J.Z., H.W., C.-S.L., and C.W. contributed equally to this work. H.-B.W. thanks the National Basic Research Program of China (No. 2009CB623602), the National Natural Science Foundation of China (No. 60906032, 60937001, 61036007 and U0634003), Fundamental Research Funds for the Central Universities (2009ZZ0047) and the Program for New Century Excellent Talents in University for financial support. W.-Y.W. thanks the Hong Kong Research Grants Council (HKBU202709), the University Grants Committee of HKSAR, China (Project No. [AoE/P-03/08]) and Hong Kong Baptist University (FRG2/08-09/111) for financial support of this work. W.C.H.C. thanks the Hong Kong Research Grants Council (HKU712010E, HKU712108) and University Grants Committee of HKU (400897).

References
Grants

 

DC FieldValueLanguage
dc.contributor.authorZou, Jen_US
dc.contributor.authorWu, Hen_US
dc.contributor.authorLam, CSen_US
dc.contributor.authorWang, Cen_US
dc.contributor.authorZhu, Jen_US
dc.contributor.authorZhong, Cen_US
dc.contributor.authorHu, Sen_US
dc.contributor.authorHo, CLen_US
dc.contributor.authorZhou, GJen_US
dc.contributor.authorWu, Hen_US
dc.contributor.authorChoy, WCHen_US
dc.contributor.authorPeng, Jen_US
dc.contributor.authorCao, Yen_US
dc.contributor.authorWong, WYen_US
dc.date.accessioned2012-08-08T08:34:28Z-
dc.date.available2012-08-08T08:34:28Z-
dc.date.issued2011en_US
dc.identifier.citationAdvanced Materials, 2011, v. 23 n. 26, p. 2976-2980en_US
dc.identifier.issn0935-9648en_US
dc.identifier.urihttp://hdl.handle.net/10722/155630-
dc.description.abstractWhite polymer light-emitting devices with a peak forward-viewing power efficiency close to 40 lm W -1, corresponding to an external quantum efficiency of 28.8% and a luminous efficiency of 60 cd A -1, are demonstrated. The devices are based on two newly synthesized yellow-emitting iridium complexes functionalized with the sterically hindered diarylfluorene chromophores and are fabricated by a simple solution-processing method. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.languageengen_US
dc.publisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.wiley-vch.de/publish/en/journals/alphabeticIndex/2089-
dc.relation.ispartofAdvanced Materialsen_US
dc.subject.meshCoordination Complexes - Chemistryen_US
dc.subject.meshFluorenes - Chemistryen_US
dc.subject.meshIridium - Chemistryen_US
dc.subject.meshPolymers - Chemistryen_US
dc.subject.meshQuantum Theoryen_US
dc.subject.meshSemiconductorsen_US
dc.titleSimultaneous optimization of charge-carrier balance and luminous efficacy in highly efficient white polymer light-emitting devicesen_US
dc.typeArticleen_US
dc.identifier.emailHo, CL:lamlamho@HKUCC-COM.hku.hken_US
dc.identifier.emailChoy, WCH:chchoy@eee.hku.hken_US
dc.identifier.authorityHo, CL=rp00704en_US
dc.identifier.authorityChoy, WCH=rp00218en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/adma.201101130en_US
dc.identifier.pmid21557340en_US
dc.identifier.scopuseid_2-s2.0-79960269119en_US
dc.identifier.hkuros188396-
dc.identifier.hkuros208134-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79960269119&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume23en_US
dc.identifier.issue26en_US
dc.identifier.spage2976en_US
dc.identifier.epage2980en_US
dc.identifier.eissn1521-4095-
dc.identifier.isiWOS:000293661100017-
dc.publisher.placeGermanyen_US
dc.relation.projectInstitute of Molecular Functional Materials-
dc.identifier.scopusauthoridZou, J=8399780800en_US
dc.identifier.scopusauthoridWu, H=54379426300en_US
dc.identifier.scopusauthoridLam, CS=23990567100en_US
dc.identifier.scopusauthoridWang, C=37113178400en_US
dc.identifier.scopusauthoridZhu, J=54379368800en_US
dc.identifier.scopusauthoridZhong, C=35738319100en_US
dc.identifier.scopusauthoridHu, S=25031185800en_US
dc.identifier.scopusauthoridHo, CL=10242268200en_US
dc.identifier.scopusauthoridZhou, GJ=14826258300en_US
dc.identifier.scopusauthoridWu, H=35243791500en_US
dc.identifier.scopusauthoridChoy, WCH=7006202371en_US
dc.identifier.scopusauthoridPeng, J=7401958759en_US
dc.identifier.scopusauthoridCao, Y=36042143300en_US
dc.identifier.scopusauthoridWong, WY=7403972153en_US

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