Characterization of the seposition of n-Octanohydroxamate on copper surfaces

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dc.contributor.authorParker, GKen_AU
dc.contributor.authorHolt, SAen_AU
dc.date.accessioned2016-10-13T00:55:08Zen_AU
dc.date.available2016-10-13T00:55:08Zen_AU
dc.date.issued2012-10en_AU
dc.date.statistics2016-10-12en_AU
dc.description.abstractThe interaction of n-octanohydroxamate with a copper electrode was investigated using cyclic voltammetry, contact angles, surface-enhanced Raman scattering, neutron reflectometry and X-ray reflectometry. The data demonstrated that hydroxamate specifically adsorbed at underpotentials in the keto tautomeric form, but the layer was hydrophilic and contained >50% water. In the CuI stability region the hydroxamate moiety took on the enol tautomeric form but the interface remained hydrated. Co-adsorption of electrolyte species was observed at underpotentials. The adsorbed hydroxamate at the surface did not prevent the formation of oxide in the CuI stability region. A hydrophobic non-passivating multilayer of copper n-octanohydroximate formed in the CuII stability region. © 2014, The Electrochemical Society.en_AU
dc.identifier.citationParker, G. K., & Holt, S. A. (2014). Characterization of the deposition of n-Octanohydroxamate on copper surfaces. Journal of the Electrochemical Society, 161(5), D277-D286 doi:10.1149/2.070405jesen_AU
dc.identifier.govdoc7285en_AU
dc.identifier.issn0013-4651en_AU
dc.identifier.issue5en_AU
dc.identifier.journaltitleJournal of the Electrochemical Societyen_AU
dc.identifier.paginationD277-D286en_AU
dc.identifier.urihttp://dx.doi.org/10.1149/2.070405jesen_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/7723en_AU
dc.identifier.volume161en_AU
dc.language.isoenen_AU
dc.publisherECSen_AU
dc.subjectCopperen_AU
dc.subjectElectrodesen_AU
dc.subjectX-ray sourcesen_AU
dc.subjectElectrolytesen_AU
dc.subjectRaman spectroscopyen_AU
dc.subjectNeutron reflectorsen_AU
dc.titleCharacterization of the seposition of n-Octanohydroxamate on copper surfacesen_AU
dc.typeJournal Articleen_AU
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