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dc.date.accessioned 2019-10-16T16:10:06Z
dc.date.available 2019-10-16T16:10:06Z
dc.date.issued 2002
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/83395
dc.description.abstract Rhenium-containing films were grown on gold and platinum after different potentiostatic and potentiodynamic polarizations in the - 0.20 V to 0.70 V range (vs rhe) in aqueous acid perrhenate. Experimental data were obtained using cyclic voltammetry and ellipsometry, from which the thickness and optical indices of the electrodeposited rhenium layer were calculated. Metallic rhenium deposition on gold takes place at potentials within the hydrogen evolution reaction. Rhenium oxide on platinum is formed in the hydrogen adatom potential domain, whereas metallic rhenium is deposited concurrently with the hydrogen adsorption and evolution reactions on the same metal. en
dc.format.extent 510-515 es
dc.language en es
dc.subject Ellipsometry es
dc.subject Gold es
dc.subject Platinum es
dc.subject Rhenium es
dc.subject Voltammetry es
dc.title A comparative study of electrochemical and optical properties of rhenium deposited on gold and platinum en
dc.type Articulo es
sedici.identifier.other doi:10.1590/S0103-50532002000400016 es
sedici.identifier.other eid:2-s2.0-0036378235 es
sedici.identifier.issn 0103-5053 es
sedici.creator.person Zerbino, Jorge Omar es
sedici.creator.person Castro Luna Berenguer, Ana María del Carmen es
sedici.creator.person Zinola Sánchez, Carlos Fernando es
sedici.creator.person Méndez, Eduardo es
sedici.creator.person Martins, María Elisa es
sedici.subject.materias Ciencias Exactas es
sedici.description.fulltext true es
mods.originInfo.place Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Journal of the Brazilian Chemical Society es
sedici.relation.journalVolumeAndIssue vol. 13, no. 4 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)