Influence of Solvent Size on Structural Properties of Bottle-brush Polymers

被引：0
|
作者：
LIU Ying-tao
机构：
来源：
Chemical Research in Chinese Universities | 2010年 / 26卷 / 05期
基金：
美国国家科学基金会;
关键词：
Dissipative particle dynamics; Bottle-brush polymer; Solvent size; Bond-crossing;
D O I：
暂无
中图分类号：
O631.3 [高聚物的化学性质];
学科分类号：
摘要：
We proposed a modified dissipative particle dynamics simulation model by which one can effectively avoid the bond-crossing problem, and investigated the effect of solvent size on the structural properties of bottle-brush polymers in dilute solution on the basis of this model. It was found that with the increase of solvent size, the radius of the gyration of the bottle-brush polymer decreases considerably in the athermal solvent but increases in the selective solvent favoring the backbone, respectively.
引用
收藏
页码：838 / 841
页数：4
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