Liquid limits: Glass transition and liquid-gas spinodal boundaries of metastable liquids

被引：164

作者：

Sastry, S ^{[1
]}

机构：

[1] Jawaharlal Nehru Ctr Adv Sci Res, Bangalore 560064, Karnataka, India

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 03期

关键词：

D O I：

10.1103/PhysRevLett.85.590

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The liquid-gas spinodal and the glass transition define ultimate boundaries beyond which substances cannot exist as (stable or metastable) liquids. The relation between these limits is analyzed via computer simulations of a model liquid. The results obtained indicate that the liquid-gas spinodal and the glass transition lines intersect at a finite temperature, implying a glass-gas mechanical instability locus at low temperatures. The glass transition lines obtained by thermodynamic and dynamic criteria agree very well with each other.

引用

页码：590 / 593

页数：4

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