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dc.contributor.authorBrooksby, P.-
dc.contributor.authorAnderson, K.-
dc.contributor.authorDownard, A.-
dc.contributor.authorAbell, A.-
dc.identifier.citationThe Journal of Physical Chemistry C: Energy Conversion and Storage, Optical and Electronic Devices, Interfaces, Nanomaterials, and Hard Matter, 2011; 115(15):7516-7526-
dc.description.abstractAn investigation of the kinetics of electron transfer though a self-assembled monolayer containing long chain alkanethiol and β-peptide components and a terminating ferrocene group has been carried out at a polycrystalline gold electrode. Cyclic voltammetry and electrochemical impedance spectroscopy in aqueous and mixed aqueous-methanol solutions showed the rate of electron transfer varied from approximately 5 in water to 29 s-1 in methanol. This difference is attributed to a change in the alkanethiol tilt angle in the film in response to hydrogen bonding disruption of the peptide to allow greater molecular motion during electron transfer. © 2011 American Chemical Society.-
dc.description.statementofresponsibilityPaula A. Brooksby, Kelly H. Anderson, Alison J. Downard, and Andrew D. Abell-
dc.publisherAmerican Chemical Society-
dc.rightsCopyright 2011 American Chemical Society-
dc.titleVoltammetric and electrochemical impedance study of ferrocenyl containing beta-peptide monolayers on gold-
dc.typeJournal article-
dc.identifier.orcidAbell, A. [0000-0002-0604-2629]-
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