Enhanced Conductivity and Color Neutrality of Transparent Conductive Electrodes Based on CNT/PEDOT: PSS Composite with a Layer-by-layer Structure

被引：0
作者：
Hao, Hai-Yan
Dai, Lei
Li, Zhe
Low, Kam-Hung
机构：
来源：
ADVANCED MATERIAL ENGINEERING (AME 2015) | 2016年
关键词：
Transparent conductive electrode; Conductivity; Color neutrality; Carbon nanotube; Layer-by-layer; LIGHT-EMITTING-DIODES; ROLL-TO-ROLL; FLEXIBLE ELECTRONICS; FILMS; FABRICATION; PERCOLATION;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A flexible transparent conductive electrode (TCE) was prepared via the layer-by-layer method featuring a first layer of carbon nanotube (CNT) network supporting the second layer of poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS). Compared with the simply mixed single layer of CNT and PEDOT: PSS, the layer-by-layer structure gave a much lower sheet resistance (60 similar to 70 Omega/square)at a high transmittance (81% at 550nm), and also a color neutrality with almost flat transmittance curve over the whole visible range, without the commonly observed blue tint for PEDOT: PSS based films.
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页码：285 / 290
页数：6
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