Inverted hybrid organic light-emitting device with polyethylene dioxythiophene-polystyrene sulfonate as an anode buffer layer

被引：64

作者：

Dobbertin, T ^{[1
]}

Werner, O ^{[1
]}

Meyer, J ^{[1
]}

Kammoun, A ^{[1
]}

Schneider, D ^{[1
]}

Riedl, T ^{[1
]}

Becker, E ^{[1
]}

Johannes, HH ^{[1
]}

Kowalsky, W ^{[1
]}

机构：

[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst Hochfrequenztech, D-38106 Braunschweig, Germany

来源：

APPLIED PHYSICS LETTERS | 2003年 / 83卷 / 24期

关键词：

D O I：

10.1063/1.1634688

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this study we demonstrate inverted organic light-emitting diodes (OLEDs) utilizing highly conductive polyethylene dioxythiophene-polystyrene sulfonate as a buffer layer to a radio-frequency sputter-deposited indium-tin-oxide as the anode. In comparison to an entirely small-molecule-based reference, a reduction in operation voltage of 8.4 V at superior efficiencies of 4.2 cd/A and 1 lm/W obtained at 1.000 cd/m(2) was achieved. The inverted cell configuration is desirable for next-generation active-matrix OLED displays. (C) 2003 American Institute of Physics.

引用

页码：5071 / 5073

页数：3

共 21 条

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