Diffusion of interacting particles in one-dimensional heterogeneous systems

dc.creatorBulnes, Fernando Manuel
dc.creatorRamirez Pastor, Antonio Jose
dc.creatorRiccardo, Jose Luis
dc.creatorZgrablich, Jorge Andres
dc.date.accessioned2021-08-02T14:49:06Z
dc.date.accessioned2022-10-15T00:36:15Z
dc.date.available2021-08-02T14:49:06Z
dc.date.available2022-10-15T00:36:15Z
dc.date.created2021-08-02T14:49:06Z
dc.date.issued2006-05-01
dc.identifierBulnes, Fernando Manuel; Ramirez Pastor, Antonio Jose; Riccardo, Jose Luis; Zgrablich, Jorge Andres; Diffusion of interacting particles in one-dimensional heterogeneous systems; Elsevier Science; Surface Science; 600; 9; 1-5-2006; 1917-1923
dc.identifier0039-6028
dc.identifierhttp://hdl.handle.net/11336/137572
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4325448
dc.description.abstractThe equilibrium and transport properties of interacting ad-particles on bivariate heterogeneous chains are studied by combining analytical and simulation approaches. Heterogeneity is introduced in the way of patches of shallow and deep adsorbing sites distributed in a deterministic alternating way. Adsorption isotherms and mean-square fluctuations of the surface coverage, as well as the jump and collective diffusion coefficients, are calculated for different values of lateral interactions between ad-particles and substrate heterogeneity. In addition, different elementary jump mechanisms are introduced and their influence in the coverage dependence of the collective diffusion coefficient is investigated.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.susc.2006.02.022
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0039602806002044
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectHETEROGENEOUS SURFACES
dc.subjectLATTICE-GAS
dc.subjectONE-DIMENSIONAL SYSTEMS
dc.subjectSURFACE DIFFUSION
dc.titleDiffusion of interacting particles in one-dimensional heterogeneous systems
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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