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

File Download Links for fulltext
(May Require Subscription)
Supplementary

  • Basic View
  • Metadata View
  • XML View
TitleSimultaneous optimization of charge-carrier balance and luminous efficacy in highly efficient white polymer light-emitting devices
AuthorsZou, J3
Wu, H2
Lam, CS2
Wang, C1
Zhu, J1
Zhong, C3
Hu, S3
Ho, CL2
Zhou, GJ4
Wu, H3
Choy, WCH1
Peng, J3
Cao, Y3
Wong, WY2
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
CitationAdvanced Materials, 2011, v. 23 n. 26, p. 2976-2980 [How to Cite?]
DOI: http://dx.doi.org/10.1002/adma.201101130
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.
ISSN0935-9648
2011 Impact Factor: 13.877
2011 SCImago Journal Rankings: 1.493
DOIhttp://dx.doi.org/10.1002/adma.201101130
ReferencesReferences in Scopus
GrantsInstitute of Molecular Functional Materials
DC Field
Value
dc.contributor.authorZou, J
dc.contributor.authorWu, H
dc.contributor.authorLam, CS
dc.contributor.authorWang, C
dc.contributor.authorZhu, J
dc.contributor.authorZhong, C
dc.contributor.authorHu, S
dc.contributor.authorHo, CL
dc.contributor.authorZhou, GJ
dc.contributor.authorWu, H
dc.contributor.authorChoy, WCH
dc.contributor.authorPeng, J
dc.contributor.authorCao, Y
dc.contributor.authorWong, WY
dc.date.accessioned2012-08-08T08:34:28Z
dc.date.available2012-08-08T08:34:28Z
dc.date.issued2011
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.
dc.description.grantInstitute of Molecular Functional Materials
dc.description.grantcode101180
dc.description.natureLink_to_subscribed_fulltext
dc.identifier.citationAdvanced Materials, 2011, v. 23 n. 26, p. 2976-2980 [How to Cite?]
DOI: http://dx.doi.org/10.1002/adma.201101130
dc.identifier.doihttp://dx.doi.org/10.1002/adma.201101130
dc.identifier.epage2980
dc.identifier.hkuros188396
dc.identifier.hkuros208134
dc.identifier.isiWOS:000293661100017
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).

dc.identifier.issn0935-9648
2011 Impact Factor: 13.877
2011 SCImago Journal Rankings: 1.493
dc.identifier.issue26
dc.identifier.pmid21557340
dc.identifier.scopuseid_2-s2.0-79960269119
dc.identifier.spage2976
dc.identifier.urihttp://hdl.handle.net/10722/155630
dc.identifier.volume23
dc.languageeng
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.publisher.placeGermany
dc.relation.ispartofAdvanced Materials
dc.relation.referencesReferences in Scopus
dc.subject.meshCoordination Complexes - Chemistry
dc.subject.meshFluorenes - Chemistry
dc.subject.meshIridium - Chemistry
dc.subject.meshPolymers - Chemistry
dc.subject.meshQuantum Theory
dc.subject.meshSemiconductors
dc.titleSimultaneous optimization of charge-carrier balance and luminous efficacy in highly efficient white polymer light-emitting devices
dc.typeArticle
Author Affiliations
  1. The University of Hong Kong
  2. Hong Kong Baptist University
  3. South China University of Technology
  4. Xi'an Jiaotong University