High-efficiency, saturated red-phosphorescent polymer light-emitting diodes based on conjugated and non-conjugated polymers doped with an Ir complex

被引：239
|
作者：
Jiang, CY
Yang, W
Peng, JB
Xiao, S
Cao, Y [1 ]
机构：
[1] S China Univ Technol, Inst Polymer Optoelect Mat & Devices, Guangzhou 510640, Peoples R China
[2] Organ Vis Inc, Brossard, PQ, Canada
来源：
ADVANCED MATERIALS | 2004年 / 16卷 / 06期
关键词：
D O I：
10.1002/adma.200306331
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
High-efficiency red-emitting polymer light-emitting diodes utilizing [PhqIr]-doped non-conjugated and conjugated polymers (see Figure) in the presence of electron transport molecules are reported. An external quantum efficiency of 12% photon/electron and a luminous efficiency of 5.2 cd/A with saturated red emission at 624 nm are demonstrated.
引用
收藏
页码：537 / +
页数：6
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