Simulation study of Pd submonolayer films on Au(hkl) and Pt(hkl) and their relationship to underpotential deposition

M.I. Rojas; Mario Del Popolo; E.P.M. Leiva

doi:10.1021/la990731g

Simulation study of Pd submonolayer films on Au(hkl) and Pt(hkl) and their relationship to underpotential deposition

M.I. Rojas, Mario Del Popolo, E.P.M. Leiva

School of Mathematics and Physics

Research output: Contribution to journal › Article › peer-review

23 Citations (Scopus)

Abstract

The structure and stability of palladium adlayers on Au(hkl) and Pt(hkl) were studied at different coverage degrees by means of Monte Carlo simulations using the interatomic potentials of the embedded atom model. In all cases the Pd films were found to grow epitaxially and pseudomorphically with the crystallographic orientation of the substrate. The differences and similarities of the adlayer with the substrate were analyzed.

Original language	English
Pages (from-to)	9539-9546
Number of pages	8
Journal	Langmuir
Volume	16
Issue number	24
DOIs	https://doi.org/10.1021/la990731g
Publication status	Published - 28 Nov 2000

ASJC Scopus subject areas

Colloid and Surface Chemistry
Physical and Theoretical Chemistry

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10.1021/la990731g

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abstract = "The structure and stability of palladium adlayers on Au(hkl) and Pt(hkl) were studied at different coverage degrees by means of Monte Carlo simulations using the interatomic potentials of the embedded atom model. In all cases the Pd films were found to grow epitaxially and pseudomorphically with the crystallographic orientation of the substrate. The differences and similarities of the adlayer with the substrate were analyzed.",

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AU - Rojas, M.I.

AU - Del Popolo, Mario

AU - Leiva, E.P.M.

PY - 2000/11/28

Y1 - 2000/11/28

N2 - The structure and stability of palladium adlayers on Au(hkl) and Pt(hkl) were studied at different coverage degrees by means of Monte Carlo simulations using the interatomic potentials of the embedded atom model. In all cases the Pd films were found to grow epitaxially and pseudomorphically with the crystallographic orientation of the substrate. The differences and similarities of the adlayer with the substrate were analyzed.

AB - The structure and stability of palladium adlayers on Au(hkl) and Pt(hkl) were studied at different coverage degrees by means of Monte Carlo simulations using the interatomic potentials of the embedded atom model. In all cases the Pd films were found to grow epitaxially and pseudomorphically with the crystallographic orientation of the substrate. The differences and similarities of the adlayer with the substrate were analyzed.

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DO - 10.1021/la990731g

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JF - Langmuir

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ER -

Simulation study of Pd submonolayer films on Au(hkl) and Pt(hkl) and their relationship to underpotential deposition

Abstract

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