Simulation and model development for the equation of state of self-assembling nonadditive hard chains

被引：10

作者：

Abu-Sharkh, BF ^{[1
]}

Hamad, EZ ^{[1
]}

机构：

[1] King Fahd Univ Petr & Minerals, Dept Chem Engn, Dhahran 31261, Saudi Arabia

来源：

MACROMOLECULES | 2000年 / 33卷 / 04期

关键词：

D O I：

10.1021/ma990843e

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Molecular dynamics simulations for short hard chains interacting with nonadditive size interactions were performed. Different densities and nonadditivities were used. Microphase separation was observed at high density and positive nonadditivity for diblock copolymers but not for alternating copolymers. The equation of state for these chains was also investigated, and a model was developed to predict the compressibility factor.

引用

页码：1345 / 1350

页数：6

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