Scanning tunneling microscopy of platinum electrode surfaces with different preferred crystallographic orientations
We have used scanning tunneling microscopy to study the surface microtopography of platinum electrodes preferentially oriented by a procedure denoted as electrochemical faceting. The treated specimens show clear reoriented patches on the surface in the form of steps with well-defined orientations se...
| Autores principales: | , , , , , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
1987
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/126539 https://www.sciencedirect.com/science/article/abs/pii/0039602887901452 |
| Aporte de: |
| id |
I19-R120-10915-126539 |
|---|---|
| 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 scanning tunneling microscopy platinum electrodes electrochemical faceting |
| spellingShingle |
Ciencias Exactas Química scanning tunneling microscopy platinum electrodes electrochemical faceting Vázquez, L. Gómez Rodríguez, J. M. Gómez Herrero, J. Baró, A. M. García, N. Canullo, José Carlos Arvia, Alejandro Jorge Scanning tunneling microscopy of platinum electrode surfaces with different preferred crystallographic orientations |
| topic_facet |
Ciencias Exactas Química scanning tunneling microscopy platinum electrodes electrochemical faceting |
| description |
We have used scanning tunneling microscopy to study the surface microtopography of platinum electrodes preferentially oriented by a procedure denoted as electrochemical faceting. The treated specimens show clear reoriented patches on the surface in the form of steps with well-defined orientations separated by terraces of different sizes. The microscopic data obtained by STM correspond well with voltammetric analysis. |
| format |
Articulo Articulo |
| author |
Vázquez, L. Gómez Rodríguez, J. M. Gómez Herrero, J. Baró, A. M. García, N. Canullo, José Carlos Arvia, Alejandro Jorge |
| author_facet |
Vázquez, L. Gómez Rodríguez, J. M. Gómez Herrero, J. Baró, A. M. García, N. Canullo, José Carlos Arvia, Alejandro Jorge |
| author_sort |
Vázquez, L. |
| title |
Scanning tunneling microscopy of platinum electrode surfaces with different preferred crystallographic orientations |
| title_short |
Scanning tunneling microscopy of platinum electrode surfaces with different preferred crystallographic orientations |
| title_full |
Scanning tunneling microscopy of platinum electrode surfaces with different preferred crystallographic orientations |
| title_fullStr |
Scanning tunneling microscopy of platinum electrode surfaces with different preferred crystallographic orientations |
| title_full_unstemmed |
Scanning tunneling microscopy of platinum electrode surfaces with different preferred crystallographic orientations |
| title_sort |
scanning tunneling microscopy of platinum electrode surfaces with different preferred crystallographic orientations |
| publishDate |
1987 |
| url |
http://sedici.unlp.edu.ar/handle/10915/126539 https://www.sciencedirect.com/science/article/abs/pii/0039602887901452 |
| work_keys_str_mv |
AT vazquezl scanningtunnelingmicroscopyofplatinumelectrodesurfaceswithdifferentpreferredcrystallographicorientations AT gomezrodriguezjm scanningtunnelingmicroscopyofplatinumelectrodesurfaceswithdifferentpreferredcrystallographicorientations AT gomezherreroj scanningtunnelingmicroscopyofplatinumelectrodesurfaceswithdifferentpreferredcrystallographicorientations AT baroam scanningtunnelingmicroscopyofplatinumelectrodesurfaceswithdifferentpreferredcrystallographicorientations AT garcian scanningtunnelingmicroscopyofplatinumelectrodesurfaceswithdifferentpreferredcrystallographicorientations AT canullojosecarlos scanningtunnelingmicroscopyofplatinumelectrodesurfaceswithdifferentpreferredcrystallographicorientations AT arviaalejandrojorge scanningtunnelingmicroscopyofplatinumelectrodesurfaceswithdifferentpreferredcrystallographicorientations |
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Repositorios |
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1764820450842509314 |