ICCAS OpenIR
Transparent Al/WO3/Au film as anode for high efficiency organic light-emitting diodes
Zhang, H. M.1,2; Choy, Wallace C. H.1,3
2008-12-01
Source PublicationORGANIC ELECTRONICS
ISSN1566-1199
Volume9Issue:6Pages:964-967
AbstractA transparent Al/WO3/Au anode is introduced to fabricate high efficiency organic light-emitting devices (OLEDs). By optimizing the thicknesses of each layers of the Al/WO3/Au structure, the transmittance of Al(7 nm)/WO3(3 nm)/Au(13 nm) has reached over 55%. Concerning the performance of OLEDs using the optimized anode, the electroluminescence (EL) current efficiency and brightness are enhanced and the EL spectrum is greatly narrowed as compared to the OLEDs using indium-tin-oxide (ITO) as the anode. The results indicate that the metal/metal oxide/metal transparent electrode is a good structure for the anode of high performance OLEDs. In addition, Al/WO3/Au can function as a composite transparent electrode for top-emitting CLEDs. (C) 2008 Elsevier B.V. All rights reserved.
KeywordTransparent Anode High Efficiency Organic Light Emission Devices High Colour Purity
DOI10.1016/j.orgel.2008.07.001
Indexed BySCI
Language英语
WOS IDWOS:000260969200006
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65734
Collection中国科学院化学研究所
Corresponding AuthorChoy, Wallace C. H.
Affiliation1.Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
3.Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA
Recommended Citation
GB/T 7714
Zhang, H. M.,Choy, Wallace C. H.. Transparent Al/WO3/Au film as anode for high efficiency organic light-emitting diodes[J]. ORGANIC ELECTRONICS,2008,9(6):964-967.
APA Zhang, H. M.,&Choy, Wallace C. H..(2008).Transparent Al/WO3/Au film as anode for high efficiency organic light-emitting diodes.ORGANIC ELECTRONICS,9(6),964-967.
MLA Zhang, H. M.,et al."Transparent Al/WO3/Au film as anode for high efficiency organic light-emitting diodes".ORGANIC ELECTRONICS 9.6(2008):964-967.
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