Cell theory for the phase diagram of hard spherocylinders

被引：12

作者：

Graf, H ^{[1
]}

Lowen, H ^{[1
]}

Schmidt, M ^{[1
]}

机构：

[1] UNIV DUSSELDORF,INST THEORET PHYS 2,D-40225 DUSSELDORF,GERMANY

来源：

OPTICAL METHODS AND PHYSICS OF COLLOIDAL DISPERSIONS | 1997年 / 104卷

关键词：

hard spherocylinders; phase transitions; cell theory;

D O I：

10.1007/BF01182443

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A cell theory is proposed to obtain the full phase diagram of hard spherocylinders involving isotropic, nematic, smectic as well as plastic and aligned crystalline phases. Despite its conceptual and numerical simplicity this free-volume theory yields the correct topology of the phase diagram in semi-quantitative agreement with recent computer simulations.

引用

页码：177 / 179

页数：3

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