INVESTIGADORES
DAVILA Mara Veronica
artículos
Título:
Computer simulation and detailed mean-field approximation applied to adsorption on nanoparticles
Autor/es:
O. A. PINTO; B. LÓPEZ DE MISHIMA; M. DÁVILA; A. J. RAMIREZ-PASTOR; E. P. M. LEIVA ; O. A. OVIEDO
Revista:
PHYSICAL REVIEW E
Editorial:
AMER PHYSICAL SOC
Referencias:
Lugar: New York; Año: 2013 p. 62407 - 62407
ISSN:
1539-3755
Resumen:
Adsorption thermodynamics of interacting particles adsorbed on icosahedral and truncated octahedral nanoparticles was studied by a detailed mean-field approximation and Monte Carlo simulations. The nanoparticle is tackled as a multivariate surface, where different types of adsorption sites occur according to coordination with nearest neighbors. In addition, lateral couplings between the adsorbed particles are considered. The analysis covers a wide range of interactions, extending from physical to strong chemical bonds, and different sizes and shapes of nanoparticles.
