Simple method to isolate single polymer chains for the direct measurement of the desorption force

被引：59

作者：

Cui, SX ^{[1
]}

Liu, CJ ^{[1
]}

Zhang, X ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, Key Lab Supramol Struct & Mat, Changchun 130023, Peoples R China

来源：

NANO LETTERS | 2003年 / 3卷 / 02期

关键词：

D O I：

10.1021/nl025892a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We propose a simple method to isolate polymer chains individually at the quartz surface by utilizing the defects in the self-assembled monolayers of organosilane. This method allows us to measure the desorption force of a single polyelectrolyte chain from a substrate directly.

引用

页码：245 / 248

页数：4

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