INVESTIGADORES
ROMA Federico Jose
artículos
Título:
Fractional Statistical Theory of Adsorption of Polyatomics
Autor/es:
J. L. RICCARDO; A. J. RAMIREZ-PASTOR; F. ROMÁ
Revista:
PHYSICAL REVIEW LETTERS
Editorial:
The American Physical Society
Referencias:
Lugar: USA; Año: 2004 vol. 93 p. 186101 - 186105
ISSN:
0031-9007
Resumen:
A new theoretical description of fractional statistical theory of adsorption (FSTA) phenomena ispresented based on Haldanes statistics. Thermodynamic functions for adsorption of polyatomics are analytically developed. The entropy is characterized by an exclusion parameter g, which relates to the configuration of the admolecules and surface geometry. FSTA provides a simple framework to address a large class of complex adsorption systems. Comparisons of theoretical adsorption isotherms with experiments and simulations indicate that adsorption configuration and adsorption energy can accurately be assessed from this theory.
