Elastic properties of monolayers of soluble surfactants at oil-brine interfaces

被引：17
作者：
Kellay, H
Meunier, J
机构：
[1] UNIV PARIS 06,ENS,LAB PHYS STAT,CNRS,URA 1306,F-75231 PARIS 05,FRANCE
[2] UNIV PARIS 07,F-75231 PARIS 05,FRANCE
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 1996年 / 8卷 / 25A期
关键词：
D O I：
10.1088/0953-8984/8/25A/005
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The microstructure of microemulsions and related systems diluted in surfactant is determined in a first approximation via the characteristics of the surfactant monolayer: the bending elastic modulus, K, the saddle splay modulus, (K) over bar and the spontaneous curvature C-0. The methods which were developed to measure these quantities in Winsor equilibrium (microemulsions or related systems in equilibrium with an excess of oil or brine) are discussed. Results concerning various surfactants are given and compared with the results obtained for similar systems with other techniques. It is also shown how these results explain the observed phase structures.
引用
收藏
页码：A49 / A64
页数：16
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