A hydrodynamically focused stream as a dynamic template for site-specific electrochemical micropatterning of conducting polymers

被引：26

作者：

Hou, Shuang ^{[1
,2
]}

Wang, Shutao ^{[2
]}

Yu, Zeta T. F. ^{[2
]}

Zhu, Nicole Q. M. ^{[2
]}

Liu, Kan ^{[2
]}

Sun, Jing ^{[2
]}

Lin, Wei-Yu ^{[2
]}

Shen, Clifton K. -F ^{[2
]}

Fang, Xiaohong ^{[1
]}

Tseng, Hsian-Rong ^{[2
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Mol Nanostruct & Nanotechnol, Beijing 100080, Peoples R China

[2] Univ Calif Los Angeles, David Geffen Sch med, Crump Inst Mol Imaging, Dept Mol & Med Pharmacol, Los Angeles, CA 90095 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 06期

关键词：

conducting materials; microfluidics; micropatterning; polymers; sensors;

D O I：

10.1002/anie.200704264

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Working patterns: Size-controllable electrochemical deposition of conducting polymer micropatterns across individually addressable electrode junction pairs (inset) is achieved with a hydrodynamically focused laminar stream in a microfluidic setting (see picture). Such a focused stream can be used as a dynamic template for sequential production of sensor arrays capable of detecting extremely small quantities of analytes. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1072 / 1075

页数：4

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