Direct printing of 3D and curvilinear micrometer-sized architectures into solid substrates with sub-micrometer resolution

被引：41

作者：

Campbell, Christopher J. ^{[1
]}

Smoukov, Stoyan K. ^{[1
]}

Bishop, Kyle J. M. ^{[1
]}

Baker, Eric ^{[1
]}

Grzybowski, Bartosz A. ^{[1
]}

机构：

[1] Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USA

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 15期

关键词：

D O I：

10.1002/adma.200600716

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Micropatterned hydrogel stamps carrying etchant solutions are used to microstructure glass and silicon with complex 3D architectures (see figure and inside cover). A two-way reaction-diffusion mechanism initiated from the stamp enables direct printing of entire microdevices (left to right: two-level microfluidic channels, curvilinear microlenses in glass, nanostructured silicon) into solid substrates with resolution down to 300 nm.

引用

页码：2004 / +

页数：6

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