Efficient organic light-emitting diodes with fluorine-doped tin-oxide anode and electrochemically synthesized sulfonated polyaniline as hole transport layer

被引：15

作者：

Benvenho, ARV

Serbena, JPM

Lessmann, R

Hümmelgen, IA

de Mello, RMQ

Li, RWC

Cuvero, JH

Gruber, J

机构：

[1] Univ Fed Parana, Dept Fis, Grp Disposit Optoelect Organ, BR-81531990 Curitiba, Parana, Brazil

[2] Univ Fed Parana, Dept Quim, BR-81531990 Curitiba, Parana, Brazil

[3] Univ Sao Paulo, Inst Quim, BR-05513970 Sao Paulo, Brazil

来源：

BRAZILIAN JOURNAL OF PHYSICS | 2005年 / 35卷 / 4A期

关键词：

D O I：

10.1590/S0103-97332005000600018

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this work we report efficiency measurements on light-emitting diodes with electrochemically synthesized sulfonated polyaniline as hole transport layer. The anode used in our devices is fluorine-doped tin oxide, the blocking layer is electrochemically synthesized poly(9,9-dioctyl-1,4-fluorenylenevinylene) and the electron transporting material and emitter is tris-(8-hydroxyquinoline) aluminum. Sulfonated polyaniline based devices presented efficiency of 0.79 cd/A.

引用

页码：1016 / 1019

页数：4

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