Voltage-Controlled Surface Wrinkling of Elastomeric Coatings

被引：50

作者：

van den Ende, Daan ^{[1
,2
]}

Kamminga, Jan-Dirk ^{[3
]}

Boersma, Arjen ^{[2
]}

Andritsch, Thomas ^{[4
]}

Steeneken, Peter G. ^{[4
,5
]}

机构：

[1] Holst Ctr, NL-5656 AE Eindhoven, Netherlands

[2] TNO, NL-5612 AP Eindhoven, Netherlands

[3] Mat Innovat Inst M2i, NL-2628 CD Delft, Netherlands

[4] Delft Univ Technol, NL-2600 AA Delft, Netherlands

[5] NXP Semicond, NL-5656 AE Eindhoven, Netherlands

来源：

ADVANCED MATERIALS | 2013年 / 25卷 / 25期

关键词：

surface wrinkling; elastomers; smart glass; electric fields; surface roughness; ELASTIC FILM; THIN-FILMS; POLYMER;

D O I：

10.1002/adma.201300459

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Wrinkling of elastomeric coatings by an electric field is reported. The associated changes in the coating's optical properties yield switchable mirrors and windows. The field E-c needed to induce wrinkling is a factor of 4.4 lower than the theoretically predicted value, which is attributed to space-charge injection.

引用

页码：3438 / 3442

页数：5

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