The Effect of a Permeable Membrane on the Crystallization of a Simple Liquid

IF 1.1 4区化学 Q4 CHEMISTRY, PHYSICAL

Colloid Journal Pub Date : 2025-07-10 DOI:10.1134/S1061933X25600538

Yu. D. Fomin, E. N. Tsiok, V. N. Ryzhov

引用次数: 0

Abstract

The article discusses the deposition of a gas onto a crystalline substrate in the presence of a permeable membrane between the substrate and the gas. The membrane repels gas particles; however, the repulsive potential has a finite maximum force, thus allowing gas particles to penetrate through this membrane when their velocity exceeds a certain value. It is shown that, depending on the maximum repulsive force of the membrane (repulsion intensity), the system acquires absolutely different final states: a single crystal, polycrystals with different degrees of porosity, or no crystallization occurs in the system at all.

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渗透膜对简单液体结晶的影响

本文讨论了在衬底和气体之间存在可透膜的情况下，气体在结晶衬底上的沉积。膜排斥气体颗粒；然而，排斥力有一个有限的最大力，因此，当气体颗粒的速度超过一定值时，它们可以穿透这种膜。结果表明，根据膜的最大斥力（斥力强度）的不同，体系获得了完全不同的最终状态：单晶，多孔程度不同的多晶，或者系统中根本不发生结晶。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Colloid Journal 化学-物理化学

CiteScore

2.20

自引率

18.20%

发文量

审稿时长

6-12 weeks

期刊介绍： Colloid Journal (Kolloidnyi Zhurnal) is the only journal in Russia that publishes the results of research in the area of chemical science dealing with the disperse state of matter and surface phenomena in disperse systems. The journal covers experimental and theoretical works on a great variety of colloid and surface phenomena: the structure and properties of interfaces; adsorption phenomena and structure of adsorption layers of surfactants; capillary phenomena; wetting films; wetting and spreading; and detergency. The formation of colloid systems, their molecular-kinetic and optical properties, surface forces, interaction of colloidal particles, stabilization, and criteria of stability loss of different disperse systems (lyosols and aerosols, suspensions, emulsions, foams, and micellar systems) are also topics of the journal. Colloid Journal also includes the phenomena of electro- and diffusiophoresis, electro- and thermoosmosis, and capillary and reverse osmosis, i.e., phenomena dealing with the existence of diffusion layers of molecules and ions in the vicinity of the interface.