Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Enhanced Performance of Organic Light Emitting Device by Dual Doping of LiF in ETL and HTL | |
其他题名 | 论文其他题名 |
Liao Y. Q.; Liu X. Y. A. | |
2010 | |
发表期刊 | Journal of the Electrochemical Society |
ISSN | 0013-4651 |
卷号 | 157期号:7页码:H759-H762 |
摘要 | In this paper, we demonstrated an organic light emitting device based on both lithium fluoride (LiF)-doped hole transporting layer (HTL) and electron transporting layer (ETL). The optimization LiF dual doping device shows dramatic improved luminance and current efficiency. The maximum luminance and current efficiency are 28,180 cd/m(2) and 4.7 cd/A, respectively, for the dual doping device and 12,320 cd/m(2) and 3.7 cd/A, respectively, for the traditional LiF/Al cathode device. Furthermore, the maximum current efficiency shows a decline proportion of 25% for the LiF dual doping device and 46% for the traditional LiF/Al cathode device. Such improved properties are attributed to the enhanced carrier transporting and balanced numbers of holes and electrons injected into the emitter layer by LiF dual-doped HTL and ETL. (C) 2010 The Electrochemical Society. [DOI: 10.1149/1.3428372] All rights reserved. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26158 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Liao Y. Q.,Liu X. Y. A.. Enhanced Performance of Organic Light Emitting Device by Dual Doping of LiF in ETL and HTL[J]. Journal of the Electrochemical Society,2010,157(7):H759-H762. |
APA | Liao Y. Q.,&Liu X. Y. A..(2010).Enhanced Performance of Organic Light Emitting Device by Dual Doping of LiF in ETL and HTL.Journal of the Electrochemical Society,157(7),H759-H762. |
MLA | Liao Y. Q.,et al."Enhanced Performance of Organic Light Emitting Device by Dual Doping of LiF in ETL and HTL".Journal of the Electrochemical Society 157.7(2010):H759-H762. |
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