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Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0022-0728(02)01440-7
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dc.titleElectron transfer kinetics across a dodecanethiol monolayer self assembled on gold
dc.contributor.authorXing, Y.F.
dc.contributor.authorO'Shea, S.J.
dc.contributor.authorLi, S.F.Y.
dc.date.accessioned2014-10-16T08:27:32Z
dc.date.available2014-10-16T08:27:32Z
dc.date.issued2003-01-30
dc.identifier.citationXing, Y.F., O'Shea, S.J., Li, S.F.Y. (2003-01-30). Electron transfer kinetics across a dodecanethiol monolayer self assembled on gold. Journal of Electroanalytical Chemistry 542 : 7-11. ScholarBank@NUS Repository. https://doi.org/10.1016/S0022-0728(02)01440-7
dc.identifier.issn00220728
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/93713
dc.description.abstractAn investigation of the kinetics of electron transfer across a self assembled dodecanethiol monolayer between [Fe(CN)6]3-/4- and a gold electrode has been carried out using electrochemical impedance spectroscopy (EIS) at various negative dc potentials relative to the formal potential of the [Fe(CN)6]3-/4- couple. Analysis of the data obtained from fitting to the Randles model shows: (a) the electron transfer coefficient α is dependent on potential; and (b) the monolayer formed by the dodecanethiol does not appear to be modified (e.g. no defects are observed) when probed by the [Fe(CN)6]3-/4- couple over the potential range used in the study, which is 0 to -0.7 V versus formal potential of [Fe(CN)6]3-/4-. © 2002 Elsevier Science B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0022-0728(02)01440-7
dc.sourceScopus
dc.subjectAlkanethiol monolayer
dc.subjectElectron transfer coefficient
dc.subjectElectron transfer kinetics
dc.subjectGold electrode
dc.subjectImpedance
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1016/S0022-0728(02)01440-7
dc.description.sourcetitleJournal of Electroanalytical Chemistry
dc.description.volume542
dc.description.page7-11
dc.description.codenJECHE
dc.identifier.isiut000181561800002
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