All-solution processed polymer light-emitting diodes with air stable metal-oxide electrodes

被引：27
作者：
de Bruyn, P. [1 ,2 ]
Moet, D. J. D. [1 ,3 ]
Blom, P. W. M. [1 ,3 ]
机构：
[1] Univ Groningen, Zernike Inst Adv Mat, NL-9747 AG Groningen, Netherlands
[2] Dutch Polymer Inst, NL-5600 AX Eindhoven, Netherlands
[3] Holst Ctr, NL-5605 KN Eindhoven, Netherlands
来源：
ORGANIC ELECTRONICS | 2012年 / 13卷 / 06期
关键词：
Organic; LED; Solution processing; Metal oxide; Air stable; SOLAR-CELLS; LAYER;
D O I：
10.1016/j.orgel.2012.02.014
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We present an all-solution processed polymer light-emitting diode (PLED) using spincoated zinc oxide (ZnO) and vanadium pentoxide (V2O5) as electron and hole injecting contact, respectively. We compare the performance of these devices to the standard PLED design using PEDOT:PSS as anode and Ba/Al as cathode. We show that the all-solution processed PLEDs have an equal performance as compared to the standard design directly after fabrication. However, the ambient stability of the PLEDs with spincoated transition metal oxide electrodes is exceptionally good in comparison to the standard design. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：1023 / 1030
页数：8
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