The dynamics in dodecane/C10E5/water microemulsions determined by time resolved scattering techniques

被引：46

作者：

Hellweg, T ^{[1
]}

Langevin, D

机构：

[1] TU Chemnitz, Inst Phys Mat Forsch & Flussigkeiten, D-09107 Chemnitz, Germany

[2] CNRS, Ctr Rech Paul Pascal, F-33600 Pessac, France

来源：

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 1999年 / 264卷 / 3-4期

关键词：

NSE; DLS; microemulsions; bending elasticity; viscosity of the interior;

D O I：

10.1016/S0378-4371(98)00461-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Recently, an alternative approach to the determination of the bending elastic constants of the surfactant film in droplet microemulsions was developed, which is based on a combination of neutron spin-echo spectroscopy (NSE) and dynamic light scattering (DLS). In this work the approach will be applied to investigate another C10E5-based microemulsion containing the oil n-dodecane. The determined values for kappa and <(kappa)over bar> compare well to values determined for the n-octane containing system. Small-angle neutron scattering (SANS) data will also be presented and discussed. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：370 / 387

页数：18

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