球形颗粒接枝多两性聚合物的构象行为

Yang Yang, Bosen Chai, Bin Yang, Peng Li
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引用次数: 0

摘要

我们开发了一种利用分子动力学(MD)模拟来研究球形刷的构象行为的方法。电刷由涂有聚两性聚合物链的球形颗粒组成。研究了充电顺序对聚两性刷径向分布函数和单体密度的影响。我们发现,当双嵌段聚两性聚合物链接枝到球形颗粒上时,电刷发生了折叠。
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Conformational Behavior of Polyampholytes Grafted onto Spherical Particles
We developed a method to investigate the conformational behavior of the spherical brushes using molecular dynamics (MD) simulations. The brush consists of the spherical particle coated with polyampholyte chains. The effects of charge sequences on radial distribution function and monomer density for the polyampholyte brushes were investigated. We found that the brush was folded when the diblock polyampholyte chains grafted on spherical particles.
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