Simulated Dynamics of Underpotential Deposition of Cu with Sulfate on Au(111) (2008)
Gregory Brown, Per Arne Rikvold, M. A. Novotny, Andrzej Wieckowski
Numerical studies of lattice-gas models are well suited to describe multi-adsorbate systems. One example is the underpotential deposition of Cu on Au(111) in the presence of sulfuric acid....
Dabo, Ismaila, Wieckowski, Andrzej, Marzari, Nicola
We have studied the vibrational properties of CO adsorbed on platinum and platinum-ruthenium surfaces using density-functional perturbation theory within the Perdew-Burke-Ernzerhof...
Lagutchev, Alexei, Lu, Guo-Qiang, Takeshita, Tomohiro, Behrens, Rachel, Wieckowski, Andrzej
Author Institution: School of Chemical Sciences, Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
The paper (1) describes results of experimental and theoretical studies of adsorption of several organic compounds on polycrystalline platinum by the use of radiotracer, ellipsometry and FT-IR...
Adsorption, catalytic activity and metal deposition at the metal/ solution interface have been studied in a coordinated fashion by radiochemistry, ultra-high vacuum spectroscopies of surface science...
Bagus, Paul S., Wieckowski, Andrzej, Freund, Hans-Joachim
The validity of Auger parameter analyses to separate initial and final state contributions to core-level binding energy shifts in the growth of nanoparticles is tested; the specific concern is shifts...
Simulated Dynamics of Underpotential Deposition of Cu with . . . (1999)
Sulfate On Au, Gregory Brown, Andrzej Wieckowski
this article we report current transients and time-dependent microscopic adlayer structures observed in dynamic Monte Carlo simulations of a model UPD system under conditions intended to reproduce...
Soriaga, Manuel P., Harrington, David A., Stickney, John L., Wieckowski, Andrzej
A complete understanding of a given electrochemical reaction needs to take into account all the physical and chemical interactions that arise between an electrified surface and the constituents of...
Simulated Dynamics of Underpotential Deposition of Cu with Sulfate on Au(111) (1997)
Brown, Gregory, Rikvold, Per Arne, Novotny, M. A., Wieckowski, Andrzej
Numerical studies of lattice-gas models are well suited to describe multi-adsorbate systems. One example is the underpotential deposition of Cu on Au(111) in the presence of sulfuric acid....
Equilibrium and nonequilibrium applications of lattice-gas models in electrochemistry (1997)
Rikvold, Per Arne, Brown, Gregory, Novotny, M. A., Wieckowski, Andrzej
We discuss applications of statistical-mechanical lattice-gas models to study static and dynamic aspects of electrochemical adsorption. The strategy developed to describe specific systems includes...