Abstract
Efficient and rapid adsorption of microperoxidase 11 within a highly porous ITO thin film (200 nm) prepared by glancing angle deposition was achieved. Adsorbed redox molecules were reversibly and rapidly reduced throughout the 3D-conductive matrix in ca. 50 ms, allowing the heterogeneous electron transfer rate to be determined by derivative cyclic voltabsorptometry.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Adsorption
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Electrochemistry
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Electrodes
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Electron Transport
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Microscopy, Electron, Scanning
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Oxidation-Reduction
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Peroxidases / chemistry*
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Peroxidases / metabolism
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Porosity
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Spectrophotometry, Ultraviolet / methods*
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Time Factors
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Tin Compounds / chemistry*
Substances
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Tin Compounds
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indium tin oxide
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Peroxidases
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microperoxidase