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dc.contributor.author
Juarez, Maria Fernanda  
dc.contributor.author
Soldano, Germán  
dc.contributor.author
Guesmi, Hazar  
dc.contributor.author
Tielens, Frederik  
dc.contributor.author
Santos, Elizabeth del Carmen  
dc.date.available
2018-02-28T18:42:08Z  
dc.date.issued
2015-01  
dc.identifier.citation
Juarez, Maria Fernanda; Soldano, Germán; Guesmi, Hazar; Tielens, Frederik; Santos, Elizabeth del Carmen; Catalytic properties of Au electrodes modified by an underlayer of Pd; Elsevier Science; Surface Science; 631; 1-2015; 235-247  
dc.identifier.issn
0039-6028  
dc.identifier.uri
http://hdl.handle.net/11336/37424  
dc.description.abstract
Bimetallic catalysts have manifold technological applications; their reactivity can greatly exceed that of the original single metals. In this work, we investigate an ideal model-system consisting of a complete monolayer of Pd underneath the surface of Au(111). First, we investigate the stability of this system, and then its interaction with hydrogen. We analyze in detail the energetics and the electronic interactions for the Volmer step of the hydrogen evolution reaction (HER), and the further absorption below the surface layer of gold. We combine Density Functional Theory based on computational techniques with the theory of electrocatalysis.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
Density Functional Theory  
dc.subject
Electrocatalysis  
dc.subject
Electronic Structure  
dc.subject
Gold-Palladium Alloys  
dc.subject
Hydrogen Adsorption-Absorption-Storage  
dc.subject.classification
Otras Ciencias Químicas  
dc.subject.classification
Ciencias Químicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Catalytic properties of Au electrodes modified by an underlayer of Pd  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-02-28T14:14:45Z  
dc.journal.volume
631  
dc.journal.pagination
235-247  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Juarez, Maria Fernanda. Universitat Ulm; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Soldano, Germán. Universitat Ulm; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Guesmi, Hazar. Institut Charles Gerhardt Montpellier; Francia  
dc.description.fil
Fil: Tielens, Frederik. Universite Pierre et Marie Curie; Francia  
dc.description.fil
Fil: Santos, Elizabeth del Carmen. Universitat Ulm; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina  
dc.journal.title
Surface Science  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.susc.2014.06.015  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0039602814001721  

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