SHAPE FLUCTUATIONS OF FREE LIQUID FILMS WITH DIFFUSE ELECTRIC DOUBLE LAYERS

被引：24
作者：
FELDERHOF, BU
机构：
[1] Institute for Theoretical Physics, Rijksuniiiersiteit, Utrecht
来源：
JOURNAL OF CHEMICAL PHYSICS | 1968年 / 48卷 / 03期
关键词：
D O I：
10.1063/1.1668779
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 fluctuations in shape of free liquid films which may be observed by light scattering yield information about the forces determining film stability. The main forces are the van der Waals force and the electric force caused by the overlap of diffuse electric double layers formed by the ions in solution. A detailed analysis employing the thennodynamic theory of fluctuations is made of the electric contribution to the fluctuations in shape. The thermodynamics of the double-layer system is kept as simple as possible but account is taken of the nature of ion adsorption at the film surface.
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页码：1178 / +
页数：1
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