Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Non-doped-type white organic light-emitting diodes for lighting purpose | |
其他题名 | 论文其他题名 |
Zhu J. Z.; Li W. L.; Chu B.; Yan F.; Yang D. F.; Liu H. H.; Wang J. B. | |
2010 | |
发表期刊 | Journal of Luminescence |
ISSN | 0022-2313 |
卷号 | 130期号:5页码:865-868 |
摘要 | We demonstrate a non-doped white organic light-emitting diode (WOLED) in which the blue-, green- and red-emissions are generated from 4,4'-bis(2,2'-diphenylvinyl)-1,1'-biphenyl, tris(8-hydroxyquinoline)aluminum (Alq) and 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-tetramethyl-julolidyl 9-enyl)-4H-pyran (DCJTB), which is used as an ultrathin layer. The DCJTB ultrathin layer plays the chromaticity tuning role in optimizing the white spectral band by modulating the location of the DCJTB ultrathin layer in the green emissive Alq layer. The optimized WOLED gives the Commission Internationale de l'Eclairage-1931 xy coordinates of (0.319, 0.335), a color rendering index of 91.2 at 10 V, a maximum brightness of 21010 cd/m(2) at 12 V and a maximum current efficiency of 5.17 cd/A at 6.6 V. The electroluminescence mechanism of the white device is also discussed. (C) 2009 Elsevier B.V. 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/181722/26111 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zhu J. Z.,Li W. L.,Chu B.,et al. Non-doped-type white organic light-emitting diodes for lighting purpose[J]. Journal of Luminescence,2010,130(5):865-868. |
APA | Zhu J. Z..,Li W. L..,Chu B..,Yan F..,Yang D. F..,...&Wang J. B..(2010).Non-doped-type white organic light-emitting diodes for lighting purpose.Journal of Luminescence,130(5),865-868. |
MLA | Zhu J. Z.,et al."Non-doped-type white organic light-emitting diodes for lighting purpose".Journal of Luminescence 130.5(2010):865-868. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Zhu-2010-Non-doped-t(312KB) | 开放获取 | -- | 浏览 下载 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论