Cl electrosorption on Ag(100): Lateral interactions and electrosorption valency from comparison of Monte Carlo simulations with chronocoulometry experiments

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dc.creatorHamad, I. Abou
dc.creatorMitchell, S. J.
dc.creatorWandlowski, Th.
dc.creatorRikvold, P. A.
dc.creatorBrown, G.
dc.date2005-02-16
dc.date2005-03-24
dc.date.accessioned2026-07-07T03:03:47Z
dc.date.available2026-07-07T03:03:47Z
dc.descriptionWe present Monte Carlo Simulations using an equilibrium lattice-gas model for the electrosorption of Cl on Ag(100) single-crystal surfaces. Fitting the simulated isotherms to chronocoulometry experiments, we extract parameters such as the electrosorption valency gamma and the next-nearest-neighbor lateral interaction energy phi_nnn. Both coverage-dependent and coverage independent gamma were previously studied assuming a constant phi_nnn [I. Abou Hamad, Th. Wandlowski, G. Brown, P.A. Rikvold, J. Electroanal. Chem. 554-555 (2003) 211]. Here, a self-consistent, entirely electrostatic picture of the lateral interactions with a coverage-dependent phi_nnn is developed, and a relationship between phi_nnn and gamma is investigated for Cl on Ag(100).
dc.descriptionAccepted for publication in Electrochimica Acta, 10 pages, 7 figures, 2 tables and an appendix
dc.identifierhttps://arxiv.org/abs/cond-mat/0502407
dc.identifierhttp://arxiv.org/abs/cond-mat/0502407
dc.identifierElectrochimica Acta 50/28 (2005) 5518-5525
dc.identifierdoi:10.1016/j.electacta.2005.03.057
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25881
dc.subjectMaterials Science
dc.subjectChemical Physics
dc.titleCl electrosorption on Ag(100): Lateral interactions and electrosorption valency from comparison of Monte Carlo simulations with chronocoulometry experiments
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