Transient Electroluminescence of blended polymer light-emitting diodes

被引：2
|
作者：
Chen, X [1 ]
Xu, Z [1 ]
Feng, T [1 ]
Hou, Y [1 ]
Liu, S [1 ]
Deng, Z [1 ]
Wang, Z [1 ]
Feng, B [1 ]
Xu, X [1 ]
机构：
[1] No Jiaotong Univ, Inst Optoelect Technol, Beijing 100044, Peoples R China
来源：
SYNTHETIC METALS | 2003年 / 137卷 / 1-3期
关键词：
MEHPPV; PVK; blends; transient EL; mobility; phase separation;
D O I：
10.1016/S0379-6779(02)00970-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We prepared three blends of 0.1wt.-%(a), 1.5wt.%(b) and3.0wt.%(c) poly[2-methoxy,5-(2'-ethylhexyloxy)-p-phenylene vinylene] (MEHPPV) doped poly(N-vinylcarbozole) (PVK), respectively. The transient electroluminescent (EL) onset of PVK and MEHPPV was studied in single layer PLEDs. The total carrier mobility of MEHPPV rich regions was larger than that of PVK rich regions in b and c, due to phase separation of blends.
引用
收藏
页码：1137 / 1138
页数：2
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