ICCAS OpenIR
Multilayered graphene used as anode of organic light emitting devices
Sun, T.1; Wang, Z. L.1; Shi, Z. J.2; Ran, G. Z.1; Xu, W. J.1; Wang, Z. Y.2; Li, Y. Z.1; Dai, L.1; Qin, G. G.1
2010-03-29
Source PublicationAPPLIED PHYSICS LETTERS
ISSN0003-6951
Volume96Issue:13
AbstractIn this report, we find multilayered graphene, which has good transparency, conductivity and suitable work function, can be used as the anode for the organic light emitting device. Our device structure is Al/glass/multilayered graphene/V(2)O(5)/NPB/CBP:(ppy)(2)Ir(acac)/Bphen/Bphen:Cs(2)CO(3)/Sm/Au. The maximum luminance efficiency and maximum power efficiency reach 0.75 cd/A and 0.38 lm/W, respectively. We believe that by optimizing the hole density and uniforming the thickness of the multilayered graphene anode, the device efficiency can be remarkably increased in the future.
KeywordAluminium Anodes Brightness Glass Graphene Hole Density Multilayers Organic Light Emitting Diodes Organic Semiconductors Vanadium Compounds
DOI10.1063/1.3373855
Indexed BySCI
Language英语
WOS IDWOS:000276275300058
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:113[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/68870
Collection中国科学院化学研究所
Corresponding AuthorDai, L.
Affiliation1.Peking Univ, Sch Phys, State Key Lab Microscop Phys, Beijing 100871, Peoples R China
2.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Sun, T.,Wang, Z. L.,Shi, Z. J.,et al. Multilayered graphene used as anode of organic light emitting devices[J]. APPLIED PHYSICS LETTERS,2010,96(13).
APA Sun, T..,Wang, Z. L..,Shi, Z. J..,Ran, G. Z..,Xu, W. J..,...&Qin, G. G..(2010).Multilayered graphene used as anode of organic light emitting devices.APPLIED PHYSICS LETTERS,96(13).
MLA Sun, T.,et al."Multilayered graphene used as anode of organic light emitting devices".APPLIED PHYSICS LETTERS 96.13(2010).
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