CURVATURE-INDUCED INTERACTIONS IN MICROEMULSIONS

被引：11

作者：

CHANDRA, P ^{[1
]}

SAFRAN, SA ^{[1
]}

机构：

[1] EXXON RES & ENGN CO,CORP RES SCI LABS,ANNANDALE,NJ 08801

来源：

EUROPHYSICS LETTERS | 1992年 / 17卷 / 8BIS期

关键词：

MACROMOLECULAR AND POLYMER SOLUTIONS (SOLUBILITY; SWELLING; ETC); POLYMER MELTS; LIQUID-LIQUID TRANSITIONS; EMULSIONS AND SUSPENSIONS;

D O I：

10.1209/0295-5075/17/8/005

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using a coarse-grained statistical model of microemulsions, we show that curvature-induced interactions result in enhanced water-oil correlations for an equilibrium ensemble of surfactant films. The predicted domain size and osmotic compressibility vary with bending modulus and spontaneous curvature, and can be tested with scattering measurements.

引用

页码：691 / 696

页数：6

共 32 条

[1]

AUVRAY L, 1985, J PHYS LETT-PARIS, V46, pL163, DOI 10.1051/jphyslet:01985004604016300

[2] CONCENTRATED WINSOR MICROEMULSIONS - A SMALL-ANGLE X-RAY-SCATTERING STUDY [J].

AUVRAY, L ;

COTTON, JP ;

OBER, R ;

TAUPIN, C .

JOURNAL DE PHYSIQUE, 1984, 45 (05) :913-928

[3] A DISORDERED LAMELLAR STRUCTURE IN THE ISOTROPIC-PHASE OF A TERNARY DOUBLE-CHAIN SURFACTANT SYSTEM [J].

BARNES, IS ;

DERIAN, PJ ;

HYDE, ST ;

NINHAM, BW ;

ZEMB, TN .

JOURNAL DE PHYSIQUE, 1990, 51 (22) :2605-2628

[4] SMALL-ANGLE X-RAY-SCATTERING FROM TERNARY MICROEMULSIONS DETERMINES MICROSTRUCTURE [J].

BARNES, IS ;

HYDE, ST ;

NINHAM, BW ;

DERIAN, PJ ;

DRIFFORD, M ;

ZEMB, TN .

JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (08) :2286-2293

[5] THEORY OF MICROEMULSIONS - COMPARISON WITH EXPERIMENTAL BEHAVIOR [J].

CATES, ME ;

ANDELMAN, D ;

SAFRAN, SA ;

ROUX, D .

LANGMUIR, 1988, 4 (04) :802-806

[6] DIFFUSION OF INTERACTING PARTICLES - LIGHT-SCATTERING STUDY OF MICRO-EMULSIONS [J].

CAZABAT, AM ;

LANGEVIN, D .

JOURNAL OF CHEMICAL PHYSICS, 1981, 74 (06) :3148-3158

[7] STRUCTURE FACTOR FOR MICROEMULSIONS WITH FINITE SPONTANEOUS CURVATURE [J].

CHANDRA, P ;

SAFRAN, SA .

LANGMUIR, 1991, 7 (09) :1849-1854

[8]

CHANDRA P, IN PRESS

[9] MICRO-EMULSIONS AND THE FLEXIBILITY OF OIL-WATER INTERFACES [J].

DEGENNES, PG ;

TAUPIN, C .

JOURNAL OF PHYSICAL CHEMISTRY, 1982, 86 (13) :2294-2304

[10]

DEGEYER A, 1988, PHYSICS AMPHIPHILIC

← 1 2 3 4 →