Direct-writing of polymer nanostructures: Poly(thiophene) nanowires on semiconducting and insulating surfaces

被引：267

作者：

Maynor, BW ^{[1
]}

Filocamo, SF ^{[1
]}

Grinstaff, MW ^{[1
]}

Liu, J ^{[1
]}

机构：

[1] Duke Univ, Dept Chem, Durham, NC 27708 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 04期

关键词：

D O I：

10.1021/ja017365j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new technique for direct-writing of polymer nanostructures on insulating and semiconducting surfaces based on Electrochemical Dip-Pen Nanolithography (E-DPN) is described. The technique is based on electrochemical polymerization of monomers directly underneath the AFM tip. Sub-50 nm poly-3,4-ethylenedioxythiophene lines can be easily created. Such capability to direct-write and pattern polymeric materials with interesting electronic and electrooptical properties at the nanoscale creates a number of opportunities since a large variety of monomers are available. Copyright © 2002 American Chemical Society.

引用

页码：522 / 523

页数：2

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