Interpretation of empirical criterion for cluster phase. Reexamination of prefactor in nucleation theory

被引：10

作者：

Bartell, LS

机构：

[1] Department of Chemistry, University of Michigan, Ann Arbor

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1996年 / 100卷 / 20期

关键词：

D O I：

10.1021/jp960064p

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：

An explanation of a succesful empirical criterion for the phase of clusters produced in a supersonic jet is reexamined in the light of a kinetic prefactor for freezing proposed by Grant and Gunton. It is found that the Grant-Gunton theory accounts significantly more faithfully for the empirical criterion than does the theory of molecular jumps based on a model of viscous flow and confirms the essential correctness of the kinetic explanation.

引用

收藏

页码：8197 / 8199

页数：3

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