Insertion of small anisotropic clay particles in swollen lamellar or sponge phases of nonionic surfactant

被引：21
|
作者：
Grillo, I
Levitz, P
Zemb, T
机构：
[1] LSS, DS, ILL, F-38052 Grenoble 9, France
[2] CRMD, CNRS, F-45071 Orleans 2, France
[3] CEN Saclay, SCM, DRECAM, F-91191 Gif Sur Yvette, France
来源：
EUROPEAN PHYSICAL JOURNAL E | 2001年 / 5卷 / 03期
关键词：
D O I：
10.1007/s101890170068
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：
we have established experimentally the region of existence of smectic and sponge lyotropic microstructures in the presence of synthetic hydrophilic clay particles. Taking into account the adsorption isotherm. we determined the extension of the single-phase regions by visual inspection and looking at low-q behaviour of the small-angle neutron scattering. Conditions of stability such as geometric constraints associated with fluctuation quenching are discussed.
引用
收藏
页码：377 / 386
页数：10
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