Phase diagrams of model C60 and C70 fullerenes from short-range attractive potentials.
We report a computer-simulation study of six model fluids interacting through short-range attractive potentials in order to calculate the vapor-liquid (VL) diagrams using canonical Monte Carlo simulation. It is found that the binodal curves of these systems correctly reproduce those reported in the literature for C(60) and C(70) Girifalco potentials. Besides, we found that all coexistence curves collapse into a master curve when we rescale with their respective critical points.
Orea
Pedro
P
Programa de Ingenieria Molecular, Instituto Mexicano del Petroleo, Eje Central Lazaro Cardenas 152, 07730 Mexico D. F., Mexico. porea@imp.mx