HH
HA Heering
3 records found
1
ABSTRACT
We have developed a lithography-based nanofluidic device for sensitive electrochemical detection applications. The
device consists of a solution-filled channel bounded by parallel electrodes that are separated by ~50 nm. Redox cycling
at the two electrodes is used to amp
...
ABSTRACT
Amperometric detection is an attractive detection scheme for mico- and nanofluidic systems as it directly yields an
electrical signal. However, this scheme is not often utilized because of its limited sensitivity. We overcome this limitation
by employing a nanofluidic de
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