Phase-separation transition in binary mixtures near charged cylindrical surfaces

被引：0
|
作者：
Samin, Sela [1 ]
Marcus, Gilad [2 ]
Tsori, Yoav [1 ]
机构：
[1] Ben Gurion Univ Negev, Dept Chem Engn, IL-84105 Beer Sheva, Israel
[2] Max Planck Inst Quantum Opt, Garching, Germany
来源：
MODELING AND SIMULATION OF NEW MATERIALS | 2009年 / 1091卷
基金：
以色列科学基金会;
关键词：
Electrostatics; thermodynamics of mixtures; phase-separation; FLUIDS;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We study the thermodynamic behavior of nonpolar binary liquid mixtures in the vicinity of charged cylindrical objects. We find that above a certain critical value of charge, a phase-separation transition occurs, and a sharp interface between high- and low-dielectric constant components appears. Analytical and numerical composition profile are given, and the equilibrium front location behavior as a function of the various system parameters is found.
引用
收藏
页码：243 / +
页数：2
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