Vesicle Geometries Enabled by Semiflexible Polymer.

Vesicle Geometries Enabled by Semiflexible Polymer.
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半柔性聚合物实现的囊泡几何形状

DOI:
10.3390/polym14040757
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发表时间:
2022-02-15
期刊:
影响因子:
5
通讯作者:
Yang Z
Yang Z
中科院分区:
工程技术3区
文献类型:
--
作者:
Li P;Kang N;Chai A;Lu D;Luo S;Yang Z

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理解和控制囊泡的形状是生物物理学和材料设计的基本挑战。本文采用蒙特卡罗方法研究了半柔性聚合物在二维空间中诱导形成的软泡的形状。本文详细讨论了高分子弯曲刚度κ和囊泡与高分子间吸引力强度εVP对囊泡形状的影响。结果表明,κ和εVP对囊泡的形状有影响。观察到典型的囊泡形状,如圆形、雪茄状、双囊泡和球拍状。设计囊泡形状转换有助于利用囊泡几何形状的丰富性用于所需的应用。
Understanding and controlling vesicle shapes is fundamental challenge in biophysics and materials design. In this paper, we employ the Monte Carlo method to investigate the shape of soft vesicle induced by semiflexible polymer outside in two dimensions. The effect of bending stiffness κ of polymer and the strength εVP of attractive interaction between vesicle and polymer on the shape of vesicle is discussed in detail in the present paper. It is found that the shape of vesicle is influenced by κ and εVP. Typical shape of vesicles is observed, such as circular, cigar-like, double vesicle, and racquet-like. To engineer vesicle shape transformations is helpful for exploiting the richness of vesicle geometries for desired applications.
DOI: 10.1021/acs.jctc.0c01080
发表时间: 2021-02-02
影响因子: 5.5
作者:
Eslami, Hossein;Gharibi, Ali;Mueller-Plathe, Florian
通讯作者: Mueller-Plathe, Florian
DOI: 10.1051/jp2:1996142
发表时间: 1996-10-01
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