Electrochemistry provides possibilities to realize smart microdevices of the next generation
with high functionalities. Electrodes, which constitute major components of electrochemical …

Electrochemical techniques are widely used in microfluidic and nanofluidic devices because
they are suitable for miniaturization, have better sensitivity compared to optical detection …

The ability to quickly detect the presence of pathogenic bacteria in patient samples is of the
outmost importance to expedient patient care. Here we report the direct, selective, and …

An array of nanoscale-recessed ring-disk electrodes was fabricated using layer-by-layer
deposition, nanosphere lithography, and a multistep reactive ion etching process. The …

Electrochemical paper-based analytical devices (ePADs) have garnered significant interest
as an alternative to traditional benchtop methods due to their low cost and simple …

We developed a versatile and highly sensitive biosensor platform. The platform is based on
electrochemical-enzymatic redox cycling induced by selective enzyme immobilization on …

Lithographically fabricated nanostructures appear in an increasingly wide range of scientific
fields, and electroanalytical chemistry is no exception. This article introduces lithography …

Three-dimensional (3D) carbon interdigitated electrode arrays (IDEAs) were fabricated
using inexpensive, conventional, UV photolithography of SU-8 with modified exposure and …

The enormous progress of nanotechnology during the last decade has made it possible to
fabricate a great variety of nanostructures. On the nanoscale, metals exhibit special …

The sensing of enzymatic processes in volumes at or below the scale of single cells is
challenging but highly desirable in the study of biochemical processes. Here we …