INVESTIGADORES
BULNES Fernando Manuel
artículos
Título:
Monte Carlo simulation of collective diffusion on heterogeneous media generated through the Dual-Site Bond model
Autor/es:
F. BULNES; A. J. RAMIREZ-PASTOR
Revista:
Granular Matter
Editorial:
Springer Verlag
Referencias:
Lugar: Berlin; Año: 2001 vol. 3 p. 87 - 91
ISSN:
1434-5021
Resumen:
The Dual Site-Bond Model is an important tool in order to describe porous media and heterogeneous energetic substrates. This statistical description has proved to be useful to analyze topography effects on several molecular processes that occurs on correlated heterogeneous systems. In the context of the Kubo-Green approximation, we have performed a Monte Carlo simulation study of the thermodynamic factor on heterogeneous media, in order to understand the influence of the topography on the collective diffusion process. The adsorbent has been generated by using the Dual Site-Bond Model. The effect of temperature, lateral pairwise interactions in the adsorbate, and energy correlation on the thermodynamic factor has been analyzed.
