Novel transparent Yb-based cathodes for top-emitting organic light emitting devices with high performance
文献类型：期刊论文
| 作者 | G. L. Ma ; G. Z. Ran ; A. G. Xu ; Y. P. Qiao ; W. Q. Zhao ; B. R. Zhang ; S. K. Wu ; G. G. Qin |
| 刊名 | Applied Surface Science
 |
| 出版日期 | 2006 |
| 卷号 | 252期号:10页码:3580-3584 |
| 关键词 | OLED top-emitting transparent cathode diodes |
| ISSN号 | 0169-4332 |
| 中文摘要 | We have studied three kinds of transparent low-work-function Yb-based cathodes for the top-emitting organic light emitting devices (TEOLEDs) with a structure of ITO/NPB/Alq(3)/cathodes and compared them with each other. For the Yb/Au cathodes, a series of Yb layers with various thicknesses have been tested and it is found that the Yb layer with a thickness of 4 nm is the optimum one. The Yb:Au (19 nm) and Yb:Ag (19 nm) co-evaporation cathodes possess very high transmittance but relative poor electron injection; whilst the Yb (4 nm)/Au (15 nm) cathode possess a little lower transmittance but much improved electron injection and the TEOLED with this cathode has the highest power efficiency among the TEOLEDs with the three kinds of Yb-based cathodes mentioned above. (c) 2005 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34391]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | G. L. Ma,G. Z. Ran,A. G. Xu,et al. Novel transparent Yb-based cathodes for top-emitting organic light emitting devices with high performance[J]. Applied Surface Science,2006,252(10):3580-3584. |
| APA | G. L. Ma.,G. Z. Ran.,A. G. Xu.,Y. P. Qiao.,W. Q. Zhao.,...&G. G. Qin.(2006).Novel transparent Yb-based cathodes for top-emitting organic light emitting devices with high performance.Applied Surface Science,252(10),3580-3584. |
| MLA | G. L. Ma,et al."Novel transparent Yb-based cathodes for top-emitting organic light emitting devices with high performance".Applied Surface Science 252.10(2006):3580-3584. |
入库方式： OAI收割
来源：金属研究所
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