Journal article
Evidence for adsorption of Fe(CN) 63−/4− on gold using the indirect laser-induced temperature-jump method
Journal of electroanalytical chemistry (Lausanne, Switzerland), Vol.356(1), pp.181-200
1993
DOI: 10.1016/0022-0728(93)80520-R
Abstract
The addition of K
3Fe(CN)
6 and K
4Fe(CN)
6 to a 1 M KF solution is shown to effect a significant change in the response of the open-circuit potential to a rapid change in the interfacial temperature. Using the indirect laser-induced temperature-jump (ILIT) method the interfacial temperature can be changed in a few nanoseconds—fast enough so that electron transfer between the electrode and Fe(CN)
6
3−/4− (adsorbed or in the bulk) does not have time to occur. The only explanation for a change in the ILIT response is that the Fe(CN)
6
3−/4− adsorbs on the gold surface and effects a change in the structure, and therefore the thermal response, of the double layer.
Details
- Title: Subtitle
- Evidence for adsorption of Fe(CN) 63−/4− on gold using the indirect laser-induced temperature-jump method
- Creators
- John F SmalleyLin GengStephen W FeldbergLee C Rogers - Instrumentation Division, Brookhaven National Laboratory, Upton, NY 11973 USAJohna Leddy - Department of Chemistry, University of Iowa, Iowa City, IA 52242 USA
- Resource Type
- Journal article
- Publication Details
- Journal of electroanalytical chemistry (Lausanne, Switzerland), Vol.356(1), pp.181-200
- Publisher
- Elsevier B.V
- DOI
- 10.1016/0022-0728(93)80520-R
- ISSN
- 1572-6657
- eISSN
- 1873-2569
- Language
- English
- Date published
- 1993
- Academic Unit
- Chemistry
- Record Identifier
- 9984216669202771
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