Thermodynamic, dynamic, and structural anomalies for shoulderlike potentials
نویسندگان
چکیده
منابع مشابه
Thermodynamic, dynamic, and structural anomalies for shoulderlike potentials.
Using molecular dynamic simulations we study a family of continuous core-softened potentials consisting of a hard core, a shoulder at closest distances, and an attractive well at further distance. The repulsive shoulder and the well distances represent two length scales. We show that if the first scale, the shoulder, is repulsive or has a small well, the potential has a region in the pressure-t...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2009
ISSN: 0021-9606
DOI: 10.1063/1.3213615