TITLE

Fabrication of the gating nanopore device

AUTHOR(S)
Taniguchi, Masateru; Tsutsui, Makusu; Yokota, Kazumichi; Kawai, Tomoji
PUB. DATE
September 2009
SOURCE
Applied Physics Letters;9/21/2009, Vol. 95 Issue 12, p123701
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We synthesized gating nanopores with embedded nanogap electrodes in a solid-state nanopore using an 11-step nanofabrication process. We were able to detect Au nanoparticles passing through a 30-nm-diameter gating nanopore via an electric current between nanoelectrodes. The electric current was proportional to the duration of translocation time. The gating nanopore is expected to be a next-generated nanosystem that can be applied to single-molecule sensors.
ACCESSION #
44374768

 

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