Direct drawing of suspended filamentary micro- and nanostructures from liquid polymers

被引：142

作者：

Harfenist, SA

Cambron, SD

Nelson, EW

Berry, SM

Isham, AW

Crain, MM

Walsh, KM

Keynton, RS

Cohn, RW ^{[1
]}

机构：

[1] Univ Louisville, ElectroOpt Res Inst, Louisville, KY 40292 USA

[2] Univ Louisville, Nanotechnol Ctr, Louisville, KY 40292 USA

来源：

NANO LETTERS | 2004年 / 4卷 / 10期

关键词：

D O I：

10.1021/nl048919u

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Using various nanomanipulating instruments, solvated polymers are simultaneously formed into fibers, adhered to solid supports, and interconnected in real-time to create suspended fiber bridges and networks of specified geometries. Fibers from 50 nm to 20 mum diameter have been drawn individually and in parallel using single tips and tip arrays. The speed and ease of producing suspended three-dimensional structures recommends the method for application to custom fabrication of prototype microfluidic and microoptical devices.

引用

页码：1931 / 1937

页数：7

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