Patterned surfaces with pillars with controlled 3D tip geometry mimicking bioattachment devices

被引：216

作者：

del Campo, Aranzazu ^{[1
]}

Greiner, Christian ^{[1
]}

Alvarez, Irma ^{[1
]}

Arzt, Eduard ^{[1
]}

机构：

[1] Max Planck Inst Met Res, D-70569 Stuttgart, Germany

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 15期

关键词：

D O I：

10.1002/adma.200602476

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Structured surfaces with 3D pillars with different geometries resembling those found in biological-attachment devices are microfabricated and their adhesion performance is tested (see figure). This work provides the first experimental evidence of the influence of the contact shape on the adhesion of structured surfaces and paves the road to a better understanding of biological-attachment systems and to optimum designs of artificial analogues.

引用

页码：1973 / +

页数：6

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