LIQUID-CRYSTAL PHASE-TRANSITION IN LARGE GROWN MICELLES

被引：8

作者：

MISHIC, JR ^{[1
]}

NASH, RJ ^{[1
]}

FISCH, MR ^{[1
]}

机构：

[1] JOHN CARROLL UNIV,DEPT PHYS,CLEVELAND,OH 44118

来源：

LANGMUIR | 1990年 / 6卷 / 05期

关键词：

D O I：

10.1021/la00095a005

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Various theories of the phase transition from isotropic fluid to nematic liquid crystalline phase in systems of anisotropic particles in solution are reviewed. It is found that a knowledge of the flexibility of the ordering objects is critical to determining the concentration at which this phase transition occurs. Measurements of the persistence length, a measure of flexibility, are also discussed. These two results are used to predict where such a phase transition should occur. Finally, preliminary experimental results indicating this phase transition are presented. © 1990, American Chemical Society. All rights reserved.

引用

页码：915 / 919

页数：5

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