高维理想和排除体积线性聚合物散射函数的布朗动力学研究

IF 1.8 4区工程技术 Q3 POLYMER SCIENCE

Macromolecular Theory and Simulations Pub Date : 2023-05-25 DOI:10.1002/mats.202300024

Khoa Dang Dinh, Marvin Bishop

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引用次数: 0

摘要

利用布朗动力学研究了理想体积线性聚合物和非理想体积线性聚合物在二至七空间维度上的散射函数。理想体积聚合物和排除体积聚合物的散射函数在所有维度上都与理论预测一致。随着尺寸的增大，被排除体积链的散射函数向理想结果收敛。这些发现表明，随着尺寸的增大，被排除的体积链越来越接近于理想体积链。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Brownian Dynamics Investigations of the Scattering Functions of Ideal and Excluded Volume Linear Polymers in Higher Dimensions

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Brownian Dynamics Investigations of the Scattering Functions of Ideal and Excluded Volume Linear Polymers in Higher Dimensions

Brownian Dynamics is used to investigate the scattering functions of ideal and excluded volume linear polymers in two to seven spatial dimensions. The scattering functions for ideal and excluded volume polymers examined are in agreement with theoretical predictions in all dimensions. As the dimension is increased, the scattering functions for the excluded volume chains converge toward the ideal results. These findings indicate that excluded volume chains behave more and more as ideal ones as the dimension gets larger.

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来源期刊

Macromolecular Theory and Simulations 工程技术-高分子科学

CiteScore

3.00

自引率

14.30%

发文量

审稿时长

2 months

期刊介绍： Macromolecular Theory and Simulations is the only high-quality polymer science journal dedicated exclusively to theory and simulations, covering all aspects from macromolecular theory to advanced computer simulation techniques.