A MONTE-CARLO STUDY OF THE LIQUID-VAPOR COEXISTENCE OF CHARGED HARD-SPHERES

被引：99
作者：
CAILLOL, JM
机构：
[1] Laboratoire de Physique Théorique et Hautes Energies, Bâtiment 211, Université de Paris-Sud
来源：
JOURNAL OF CHEMICAL PHYSICS | 1994年 / 100卷 / 03期
关键词：
D O I：
10.1063/1.466513
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 determine the liquid-vapor coexistence curve of the restricted primitive model of electrolytes by means of Monte Carlo simulations in the Gibbs ensemble. Our results confirm earlier findings of Panagiotopoulos [Fluid Phase Equilibria 76, 97 (1992)]. A study of the electrical properties of the two coexisting phases reveals that the second Stillinger-Lovett condition is verified in the liquid but not in the vapor. This means that the latter could be dielectric.
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页码：2161 / 2169
页数：9
相关论文
共 38 条
[21]   DIRECT DETERMINATION OF FLUID-PHASE EQUILIBRIA BY SIMULATION IN THE GIBBS ENSEMBLE - A REVIEW [J].
PANAGIOTOPOULOS, AZ .
MOLECULAR SIMULATION, 1992, 9 (01) :1-23
[22]   DIRECT DETERMINATION OF PHASE COEXISTENCE PROPERTIES OF FLUIDS BY MONTE-CARLO SIMULATION IN A NEW ENSEMBLE [J].
PANAGIOTOPOULOS, AZ .
MOLECULAR PHYSICS, 1987, 61 (04) :813-826
[23]   THE RESTRICTED PRIMITIVE MODEL FOR IONIC FLUIDS - PROPERTIES OF THE VAPOR AND THE CRITICAL REGION [J].
PITZER, KS ;
SCHREIBER, DR .
MOLECULAR PHYSICS, 1987, 60 (05) :1067-1078
[24]  
Schrodinger E., 1941, P ROY IRISH ACAD A, V46, P183
[25]  
Schrodinger E., 1941, P R IRISH ACAD A, V47, P53
[26]   CALCULATION OF THE CHEMICAL-POTENTIAL IN THE GIBBS ENSEMBLE [J].
SMIT, B ;
FRENKEL, D .
MOLECULAR PHYSICS, 1989, 68 (04) :951-958
[27]   VAPOR-LIQUID-EQUILIBRIA OF THE 2-DIMENSIONAL LENNARD-JONES FLUID(S) [J].
SMIT, B ;
FRENKEL, D .
JOURNAL OF CHEMICAL PHYSICS, 1991, 94 (08) :5663-5668
[28]   COMPUTER-SIMULATIONS IN THE GIBBS ENSEMBLE [J].
SMIT, B ;
DESMEDT, P ;
FRENKEL, D .
MOLECULAR PHYSICS, 1989, 68 (04) :931-950
[29]   AN EXPLICIT EXPRESSION FOR FINITE-SIZE CORRECTIONS TO THE CHEMICAL-POTENTIAL [J].
SMIT, B ;
FRENKEL, D .
JOURNAL OF PHYSICS-CONDENSED MATTER, 1989, 1 (44) :8659-8665
[30]   CRITICAL-POINT IN A FLUID OF CHARGED HARD SPHERES [J].
STELL, G ;
WU, KC ;
LARSEN, B .
PHYSICAL REVIEW LETTERS, 1976, 37 (21) :1369-1372
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