SURFACE MELTING OF A MOLECULAR-CRYSTAL BY COMPUTER-SIMULATIONS

被引：6

作者：

BOUTIN, A

ROUSSEAU, B

FUCHS, AH

机构：

[1] Laboratoire de Chimie-Physique des Matériaux Amorphes (UA 1104 CNRS), Bâtiment 490, Université de Paris-Sud

来源：

SURFACE SCIENCE | 1993年 / 287卷

关键词：

D O I：

10.1016/0039-6028(93)91089-8

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：

In this paper we report some results of an extensive study of surface thermal disordering of crystalline sulphur hexafluoride (SF6). The isotropy of the melting behavior of a polyatomic molecular crystal is clearly demonstrated by MD simulation. A logarithmic divergence of the liquid-like layer is observed as the triple point is approached. A similar result had been obtained experimentally in the case of thin films.

引用

页码：866 / 870

页数：5

共 25 条

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