Surface morphology of spin-coated molecularly imprinted polymer films

被引：15
|
作者：
Campbell, Sara E.
Collins, Mary
Xie, Lei
BelBruno, Joseph J. [1 ]
机构：
[1] Dartmouth Coll, Dept Chem, Hanover, NH 03755 USA
来源：
SURFACE AND INTERFACE ANALYSIS | 2009年 / 41卷 / 04期
基金：
美国国家科学基金会;
关键词：
AFM; molecularly imprinted polymer; morphology; THIN-FILMS; BLENDS; BINDING; POLY(4-VINYLPYRIDINE); MISCIBILITY;
D O I：
10.1002/sia.3030
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：
The surface morphology of thin molecularly imprinted polymer films has been studied using atomic force microscopy (AFM). The films were produced byspin coating onto glass substrates and examined as a function of host polymer, imprinting template, casting solvent, spin-coater rotation speed and post-production treatment. It was observed that the gross features of such films are template controlled. The fine structure is determined by parameters such as solvent, spin speed or subsequent treatment. The relationship between these observations, polymer-template interactions and the mechanism of film formation in spin coating is discussed. Copyright (C) 2009 John Wiley & Sons, Ltd.
引用
收藏
页码：347 / 356
页数：10
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