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Titolo:
LATTICE-GAS MODELS OF ADSORPTION IN THE DOUBLE-LAYER
Autore:
RIKVOLD PA; ZHANG J; SUNG YE; WIECKOWSKI A;
Indirizzi:
FLORIDA STATE UNIV,SUPERCOMP COMPUTAT RES INST TALLAHASSEE FL 32306 FLORIDA STATE UNIV,CTR MAT RES & TECHNOL TALLAHASSEE FL 32306 FLORIDA STATE UNIV,DEPT PHYS TALLAHASSEE FL 32306 MCGILL UNIV,CTR PHYS MAT MONTREAL PQ H3A 2T8 CANADA MCGILL UNIV,DEPT PHYS MONTREAL PQ H3A 2T8 CANADA UNIV ILLINOIS,DEPT CHEM URBANA IL 61801 UNIV ILLINOIS,FREDERICK SEITZ MAT RES LAB URBANA IL 61801
Titolo Testata:
Electrochimica acta
fascicolo: 14, volume: 41, anno: 1996,
pagine: 2175 - 2184
SICI:
0013-4686(1996)41:14<2175:LMOAIT>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
UNDERPOTENTIALLY DEPOSITED COPPER; SCANNING-TUNNELING-MICROSCOPY; STRUCTURAL PHASE-TRANSITIONS; ORDER-DISORDER TRANSITIONS; MONTE-CARLO SIMULATION; LATERAL INTERACTIONS; TRIANGULAR-LATTICE; MULTICOMPONENT ADSORPTION; ELECTRODE SURFACES; AU(111) ELECTRODE;
Keywords:
SOLID-LIQUID INTERFACES; COADSORPTION; PHASE TRANSITIONS; THEORETICAL MODELING; NUMERICAL SIMULATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
80
Recensione:
Indirizzi per estratti:
Citazione:
P.A. Rikvold et al., "LATTICE-GAS MODELS OF ADSORPTION IN THE DOUBLE-LAYER", Electrochimica acta, 41(14), 1996, pp. 2175-2184

Abstract

The theory of statistical-mechanical lattice-gas modeling of adsorption is reviewed and shown to be applicable to a range of electrochemical problems dominated by effective, lateral adsorbate-adsorbate interactions. A general strategy for applying the method to specific systems is outlined, which includes microscopic model formulation, calculationof zero-temperature phase diagrams, numerical calculation of thermodynamic and structural quantities at non-zero temperatures, and estimation of effective, lateral interaction energies that cannot be obtained by first-principles methods. Phenomena that are discussed include poisoning and enhanced adsorption, and illustrative applications to specific systems are reviewed. Particular problems considered are: the poisoning by sulfur of hydrogen adsorption on platinum(lll), the electrochemical adsorption of naphthalene on polycrystalline copper and of urea on single-crystal platinum(100), and the underpotential deposition of copper cn single-crystal gold(lll). Copyright (C) 1996 Elsevier Science Ltd.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/04/20 alle ore 10:51:56