Highly Conductive and Stretchable Silver Nanowire Conductors

被引：1163

作者：

Xu, Feng ^{[1
]}

Zhu, Yong ^{[1
]}

机构：

[1] N Carolina State Univ, Dept Mech & Aerosp Engn, Raleigh, NC 27695 USA

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 37期

基金：

美国国家科学基金会;

关键词：

silver nanowire; stretchable conductor; buckling; strain sensor; POLYMER COMPOSITE ELECTRODES; ELASTIC CONDUCTORS; CARBON NANOTUBES; TRANSPARENT ELECTRODES; FILMS; STRAIN; NETWORKS; SKIN; PRESSURE; SENSORS;

D O I：

10.1002/adma.201201886

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A highly conductive and stretchable conductor with silver nanowires (AgNWs) embedded just below the surface of poly(dimethylsiloxane) (PDMS) is fabricated. Stable conductivity of 5285 S cm-1 is achieved in a large range of tensile strain (0-50%) after a few cycles of stretching/releasing of the substrate. This stable electric response is due to buckling of the AgNW/PDMS thin layer, which is attributed to irreversible sliding of the AgNWs in the PDMS matrix. AgNWs can be printed to fabricate patterned stretchable conductors with feature size as small as 50 μm. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：5117 / 5122

页数：6

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