| Presentation | 2013-12-17 In Situ Observation of Direct Electron Transfer Reaction of Cytochrome c Adsorbed on ITO Electrode by Slab Optical Waveguide Spectroscopy Naoki MATSUDA, Hirotaka OKABE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In situ observation of direct electron transfer (DET) reaction of cytochrome c immobilized on ITO electrode was performed by slab optical waveguide Spectroscopy. The comparison of the adsorbed amount of cytochrome c estimated from the SOWG absorbance at Soret band peak position and redox peak area in cyclic voltammogram was performed. After several times of washing treatment of the cytochrome c adsorbed on ITO electrode, only Soret band was observed though CV redox peaks disappeared. It is suggested that cytochrome c redox potential shift to the cathodic direction due to adsorption on ITO electrode is the cause of this phenomena. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | slab optical waveguide Spectroscopy / cytochrome c / ITO electrode / direct electron transfer reaction / time-resolved absorption spectra / in situ observation / phosphonic acid self-assembled monolayer |
| Paper # | OME2013-77 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 2013/12/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
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| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | In Situ Observation of Direct Electron Transfer Reaction of Cytochrome c Adsorbed on ITO Electrode by Slab Optical Waveguide Spectroscopy |
| Sub Title (in English) | |
| Keyword(1) | slab optical waveguide Spectroscopy |
| Keyword(2) | cytochrome c |
| Keyword(3) | ITO electrode |
| Keyword(4) | direct electron transfer reaction |
| Keyword(5) | time-resolved absorption spectra |
| Keyword(6) | in situ observation |
| Keyword(7) | phosphonic acid self-assembled monolayer |
| 1st Author's Name | Naoki MATSUDA |
| 1st Author's Affiliation | Measurement Solution Research Center, National Institute of Advanced Industrial Science and Technology (AIST)() |
| 2nd Author's Name | Hirotaka OKABE |
| 2nd Author's Affiliation | Measurement Solution Research Center, National Institute of Advanced Industrial Science and Technology (AIST) |
| Date | 2013-12-17 |
| Paper # | OME2013-77 |
| Volume (vol) | vol.113 |
| Number (no) | 358 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |