Highly conductive polymer anodes as replacements for inorganic materials in high-efficiency organic light-emitting diodes

被引：183

作者：

Fehse, Karsten

Walzer, Karsten ^{[1
]}

Leo, Karl

Loevenich, Wilfried

Elschner, Andreas

机构：

[1] Tech Univ Dresden, Inst Angew Photophys, D-01069 Dresden, Germany

[2] Bayer AG, HC Starck GmbH, Cent Res & Dev Div, D-31368 Leverkusen, Germany

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 03期

关键词：

D O I：

10.1002/adma.200602156

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly conductive polymer anodes are compared to ITO contacts for organic LEDs (OLEDs). The polymer PEDOT.PSS exhibits a conductivity of 500 S cm(-1) and enables improved device performance and lower operating voltages compared to ITO-based devices (see figure). Red, green, and blue OLEDs with polymer anodes achieve device efficiencies of 15.9, 63.5, and 4.0 lm W-1, respectively.

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页码：441 / +

页数：5

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