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Silver Nanocoral Structures on Electrodes: A Suitable Platform for Protein-Based Bioelectronic Devices
Zitatschlüssel Feng2008
Autor Feng, Jiu-Ju and Hildebrandt, Peter and Murgida, Daniel H.
Seiten 1583-1586
Jahr 2008
ISSN 0743-7463
Journal Langmuir
Jahrgang 24
Nummer 5
Verlag American Chemical Society
Zusammenfassung We report a simple strategy for constructing silver coral-like nanostructures on graphite electrodes suitable for bioelectronic applications. The nanocorals are conductive, have dimensions adequate for high protein loading, and are remarkably stable. They also provide a strong Raman surface enhancement that allows for in situ structural characterization of the immobilized proteins. The potential of the Ag nanocoral electrodes is exemplified by the construction and characterization of a hydrogen peroxide amperometric sensor based on cytochrome c.
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