ANISOTROPY OF ELECTRICAL-CONDUCTIVITY IN A SHEAR-FLOW - SHAPE AND DIMENSIONS OF MICELLAR AGGREGATES OF LYOTROPIC LIQUID-CRYSTAL SYSTEMS

被引：0
|
作者：
NESRULLAEV, AN
机构：
来源：
COLLOID JOURNAL OF THE RUSSIAN ACADEMY OF SCIENCES | 1992年 / 54卷 / 02期
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D O I：
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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：
The method of forced orientation in a shear flow is used to study the character and sign of the anisotropy of electrical conductivity and the coefficient of rotational diffusion in two- and three-component lyotropic liquid-crystal systems. Comparison of the character of anisotropy and its sign with the type of textures that are observed leads to the conclusion that a lamellar mesophase with plate-like micellar aggregates is present in the given systems. The dimensions and form factors of these aggregates are evaluated for different amphiphile concentrations.
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页码：245 / 251
页数：7
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