中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Enhancement of light extraction of green top-emitting organic light-emitting diodes with refractive index gradually changed coupling layers

文献类型:期刊论文

作者Fan, Yan; Chen, Jiangshan; Ma, Dongge
刊名ORGANIC ELECTRONICS
出版日期2013-12-01
卷号14期号:12页码:3234-3239
关键词Top-emitting Organic Light-emitting Diode Microcavity Structure Refractive Index Gradually Changed Coupling Layer
ISSN号1566-1199
DOI10.1016/j.orgel.2013.09.029
英文摘要By means of refractive index gradually changed coupling layers, a highly efficient green top-emitting OLED (TOLED) with enhanced light coupling efficiency and stable colors over angles has been realized. The refractive index transition of the coupling layers including the doping layer smoothes light extraction from the semitransparent cathode metal to the air, which is the reason for the enhancement of light coupling efficiency. The doping layer in the coupling layers also acts as a microparticle diffuser to eliminate the shift in EL spectra with viewing angles. A universal simulation has also been carried out, and the result suggests that the light coupling efficiency will be enhanced further if the refractive index transition of the coupling layers is continuous. (C) 2013 Published by Elsevier B.V.
语种英语
WOS记录号WOS:000327146500014
出版者ELSEVIER SCIENCE BV
源URL[http://ir.iccas.ac.cn/handle/121111/46559]  
专题中国科学院化学研究所
通讯作者Ma, Dongge
作者单位Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Grad Univ, Changchun 130022, Peoples R China
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GB/T 7714
Fan, Yan,Chen, Jiangshan,Ma, Dongge. Enhancement of light extraction of green top-emitting organic light-emitting diodes with refractive index gradually changed coupling layers[J]. ORGANIC ELECTRONICS,2013,14(12):3234-3239.
APA Fan, Yan,Chen, Jiangshan,&Ma, Dongge.(2013).Enhancement of light extraction of green top-emitting organic light-emitting diodes with refractive index gradually changed coupling layers.ORGANIC ELECTRONICS,14(12),3234-3239.
MLA Fan, Yan,et al."Enhancement of light extraction of green top-emitting organic light-emitting diodes with refractive index gradually changed coupling layers".ORGANIC ELECTRONICS 14.12(2013):3234-3239.

入库方式: OAI收割

来源:化学研究所

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