Controlled polystyrene brushes grown on AFM tip

被引：13

作者：

Devaux, C ^{[1
]}

Chapel, JP ^{[1
]}

机构：

[1] Univ Lyon 1, ISTIL, Polymer Mat & Biomat Lab, F-69622 Villeurbanne, France

来源：

EUROPEAN PHYSICAL JOURNAL E | 2003年 / 10卷 / 01期

关键词：

D O I：

10.1140/epje/e2003-00010-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report here the first successful growth of Polystyrene brushes directly from the apex of a conventional AFM tip using a Langmuir-Blodgett deposition technique [1,2] associated with a controlled free radical polymerization. The efficiency of the grafting together with the possibility to form multi-layers are checked through AFM force measurements between a bare or functionalized tip and a silicon wafer in water or xylene.

引用

页码：77 / 81

页数：5

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