Nanopore electrode, nanopore membrane, methods of preparation and surface modification, and use thereof

作者: Eric N. Ervin , Henry S. White , Ryan J. White , Gangli Wang , Bo Zhang

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摘要: Provided are fabrication, characterization and application of a nanodisk electrode, nanopore electrode membrane. These three nanostructures share common fabrication steps. In one embodiment, the disk involves sealing sharpened internal signal transduction element (“ISTE”) into substrate, followed by polishing substrate until nanometer-sized ISTE is exposed. The accomplished etching to create pore in with remaining comprising base. Complete removal yields membrane, which conical shaped embedded thin membrane substrate.

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