Ionic Circuits Based on Polyelectrolyte Diodes on a Microchip

被引：118

作者：

Han, Ji-Hyung ^{[1
]}

Kim, Kwang Bok ^{[2
]}

Kim, Hee Chan ^{[3
,4
]}

Chung, Taek Dong ^{[1
]}

机构：

[1] Seoul Natl Univ, Dept Chem, Seoul 151747, South Korea

[2] Seoul Natl Univ, Interdisciplinary Program, Seoul 110744, South Korea

[3] Seoul Natl Univ, Dept Biomed Engn, Coll Med, Seoul 110744, South Korea

[4] Seoul Natl Univ, Inst Med & Biol Engn, Med Res Ctr, Seoul 110744, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 21期

关键词：

fluorescence; ionic circuits; microchips; polyelectrolytes; rectification; BIPOLAR MEMBRANES; TRANSPORT; BEHAVIOR;

D O I：

10.1002/anie.200900045

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Green means go: A polyelectrolyte diode on a microchip exhibits well-defined nonlinear rectifying behavior. This system visualizes the dynamic distribution of ions in a charged polymer phase under an electric field on a real-time basis using fluorescence images (see picture). Multiple polyelectrolyte diodes are integrated on a microchip to produce a variety of logic gates based on ionic circuits. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3830 / 3833

页数：4

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