A purely geometric derivation of the scaled particle theory formula for the work of cavity creation in a liquid

被引：41

作者：

Graziano, Giuseppe ^{[1
]}

机构：

[1] Univ Sannio, Dipartimento Sci Biol & Ambientali, I-82100 Benevento, Italy

来源：

CHEMICAL PHYSICS LETTERS | 2007年 / 440卷 / 4-6期

关键词：

D O I：

10.1016/j.cplett.2007.04.048

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：

A very simple statistical geometric approach is devised that allows the derivation of a formula for the work to create a spherical cavity in a liquid consisting of spherical molecules in the small cavity size limit. This formula exactly corresponds to the general expression for the work of cavity creation provided by scaled particle theory. The origin of the success of the present statistical geometric approach needs further insight. (C) 2007 Elsevier B.V. All rights reserved.

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页码：221 / 223

页数：3

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