The development of metal overlayers with smooth and rough topographies

A review of the recent advances made in the development of metal electrode surfaces with preferred crystallographic orientations and different roughnesses through the application of periodic potential treatments is presented. The different techniques are described for fcc metals in aqueous solutions...

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Detalles Bibliográficos
Autores principales: Arvia, Alejandro Jorge, Salvarezza, Roberto Carlos, Triaca, Walter Enrique
Formato: Articulo
Lenguaje:Inglés
Publicado: 1989
Materias:
Ciencias Exactas
Química
Topografía
Electrodos
Cristalografía
Platino (Metal)
Oro
Electroquímica
scanning tunneling microscopy
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/82668
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-82668
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Química
Topografía
Electrodos
Cristalografía
Platino (Metal)
Oro
Electroquímica
scanning tunneling microscopy
spellingShingle Ciencias Exactas
Química
Topografía
Electrodos
Cristalografía
Platino (Metal)
Oro
Electroquímica
scanning tunneling microscopy
Arvia, Alejandro Jorge
Salvarezza, Roberto Carlos
Triaca, Walter Enrique
The development of metal overlayers with smooth and rough topographies
topic_facet Ciencias Exactas
Química
Topografía
Electrodos
Cristalografía
Platino (Metal)
Oro
Electroquímica
scanning tunneling microscopy
description A review of the recent advances made in the development of metal electrode surfaces with preferred crystallographic orientations and different roughnesses through the application of periodic potential treatments is presented. The different techniques are described for fcc metals in aqueous solutions with particular attention to platinum and gold. The probable mechanisms of the different electrochemical processes which are responsible for the changes in the surface structure of those metals are discussed. The possibility of modelling the growth of metal surface morphologies are considered as well as the importance of scanning tunneling microscopy imaging to assure the validity of proposed models.
format Articulo
Articulo
author Arvia, Alejandro Jorge
Salvarezza, Roberto Carlos
Triaca, Walter Enrique
author_facet Arvia, Alejandro Jorge
Salvarezza, Roberto Carlos
Triaca, Walter Enrique
author_sort Arvia, Alejandro Jorge
title The development of metal overlayers with smooth and rough topographies
title_short The development of metal overlayers with smooth and rough topographies
title_full The development of metal overlayers with smooth and rough topographies
title_fullStr The development of metal overlayers with smooth and rough topographies
title_full_unstemmed The development of metal overlayers with smooth and rough topographies
title_sort development of metal overlayers with smooth and rough topographies
publishDate 1989
url http://sedici.unlp.edu.ar/handle/10915/82668
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