Physics – Condensed Matter – Materials Science
Scientific paper
2005-02-16
Electrochimica Acta 50/28 (2005) 5518-5525
Physics
Condensed Matter
Materials Science
Accepted for publication in Electrochimica Acta, 10 pages, 7 figures, 2 tables and an appendix
Scientific paper
10.1016/j.electacta.2005.03.057
We 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).
Brown Garfield
Hamad Ibrahim Abou
Mitchell Steven J.
Rikvold Per Arne
Wandlowski Th.
No associations
LandOfFree
Cl electrosorption on Ag(100): Lateral interactions and electrosorption valency from comparison of Monte Carlo simulations with chronocoulometry experiments does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Cl electrosorption on Ag(100): Lateral interactions and electrosorption valency from comparison of Monte Carlo simulations with chronocoulometry experiments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cl electrosorption on Ag(100): Lateral interactions and electrosorption valency from comparison of Monte Carlo simulations with chronocoulometry experiments will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-97095