INVESTIGADORES
RAMIREZ PASTOR Antonio Jose
artículos
Título:
Differential heat of adsorption at critical regime: square, triangular and honeycomb lattices.
Autor/es:
F. BULNES; A. J. RAMIREZ-PASTOR
Revista:
PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS
Referencias:
Año: 2001 vol. 295 p. 71 - 76
ISSN:
0378-4371
Resumen:
We report on a Monte Carlo study of the dierential heat of adsorption on, square, triangular
and honeycomb two-dimensional lattices. The in3uence of the connectivity on the main scaling
parameters inthe critical regime is analyzed. The simulationdata are compared with mean-4eld
and quasi-chemical approaches, which evidence signi4cative dierences between numerical and
analytical results. A 4nite-size scaling analysis for the dierential heat of adsorption allows a
very accurate determination of the temperature-coverage phase diagram for all considered cases.