Liquid limits: glass transition and liquid-gas spinodal boundaries of metastable liquids.
نویسنده
چکیده
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.
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ورودعنوان ژورنال:
- Physical review letters
دوره 85 3 شماره
صفحات -
تاریخ انتشار 2000