Electron transfer reactions of cytochrome c at metal electrodes |
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| Authors: | Song -Cheng Sun David E Reed John K Cullison Lyman H Rickard Fred M Hawkridge |
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| Institution: | (1) Department of Chemistry, Virginia Commonwealth University, Box 2006, 23284 Richmond, VA, USA;(2) Department of Physical Sciences, High Point College, 27262 High Point, NC, USA |
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| Abstract: | The heterogeneous electron transfer reactions of cytochromec occurring at platinum, gold and mercury electrodes are shown to be quasi-reversible. In each case the electrodes have not been modified and the cytochromec samples are native. This work extends previous work and demonstrates that biological molecule electron transfer reactions can be studied at clean metal surfaces to gain fundamental knowledge of the mechanisms of these reactions. |
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| Keywords: | cytochromec metal electrodes electron transfer |
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