INVESTIGADORES
BULNES Fernando Manuel
artículos
Título:
Scaling Behavior in Adsorption on Bivariate Surfaces and the Determination of Energetic Topography
Autor/es:
F. BULNES; A. J. RAMIREZ-PASTOR; G. ZGRABLICH
Revista:
JOURNAL OF CHEMICAL PHYSICS
Editorial:
American Institute of Physics
Referencias:
Lugar: USA; Año: 2001 vol. 115 p. 1513 - 1521
ISSN:
0021-9606
Resumen:
Adsorption of particles with repulsive nearest-neighbor interactions is studied through Monte Carlo simulation on bivariate surfaces characterized by patches of weak and strong adsorbing sites of size l. Patches can be either arranged in a deterministic chessboard structure or in a random way. Quantities are identified which scale obeying power laws as a function of the scale length l. Consequences of this finding are discussed for the determination of the energetic topography of the surface from adsorption measurements.
