Investigation of the effects of doping and post-deposition treatments on the conductivity, morphology, and work function of poly (3,4-ethylenedioxythiophene)/poly (styrene sulfonate) films

被引：472

作者：

Huang, JS ^{[1
]}

Miller, PF

Wilson, JS

de Mello, AJ

de Mello, JC

Bradley, DDC

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, Expt Solid State Phys Grp, London SW7 2BZ, England

[2] Univ London Imperial Coll Sci Technol & Med, Dept Chem, Elect Mat Grp, London SW7 2BZ, England

来源：

ADVANCED FUNCTIONAL MATERIALS | 2005年 / 15卷 / 02期

关键词：

D O I：

10.1002/adfm.200400073

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We investigate the influence of annealing conditions on the physical properties of thin films of poly(3,4-ethylenedioxythiophene)/poly(styrene sulfonate) (PEDOT/PSS). In particular, we describe how annealing temperature, the ambient gas, and choice of dopant affect the conductivity, morphology, and work functions of the films. Two specific dopants are considered, sorbitol and glycerol, and broad guidelines are developed for using PEDOT/PSS as a hole-injection electrode in polymeric light-emitting devices, solar cells, and photodetectors.

引用

页码：290 / 296

页数：7

共 28 条

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