A flexible approach to the fabrication of chemical gradients

被引：98

作者：

Ballav, Nirmalya

Shaporenko, Andrey

Terfort, Andreas

Zharnikov, Michael

机构：

[1] Univ Heidelberg, D-69120 Heidelberg, Germany

[2] Univ Hamburg, D-20146 Hamburg, Germany

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 07期

关键词：

D O I：

10.1002/adma.200602168

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A flexible approach for the fabrication of chemical gradients on different substrates is presented. The key idea of the approach is tuning the exchange reaction between a self-assembled monolayer covering the substrate and a potential molecular substituent by electron irradiation. The figure shows water drops on a hydrophilicity gradient created using this method.

引用

页码：998 / +

页数：4

共 26 条

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