Recent advances in electrochemical biosensors for pathogen detection are reviewed.
Electrochemical biosensors for pathogen detection are broadly reviewed in terms of …

Contamination of surface and drinking water due to the presence of Escherichia coli bacteria
is a major cause of water-borne disease outbreak. To address unmet challenges for …

Since the discovery of the two-dimensional (2D) carbon material, graphene, just over a
decade ago, the development of graphene-based field effect transistors (G-FETs) has …

The rapid detection of SARS-CoV-2, the pathogen of the Covid-19 pandemic, is obviously of
great importance for stopping the spread of the virus by detecting infected individuals. Here …

Carbon nanostructures such as graphene, exhibit considerable potential as biosensor
transducers due to their exceptional sensitivity to environmental variations. Food …

We present a graphene-based biosensor selective to recombinant cyanovirin-N (rCV-N), an
antiviral protein that has proven to be an effective microbicide to inhibit HIV replication. We …

We experimentally demonstrated that the effect of ionic strength of electrolyte on the
electrical signal of liquid-gated graphene field-effect transistors (G-FETs) in sensing of E …

Charge-based detection of low concentrations of organic molecules using field-effect
transistors (FETs) cannot distinguish between functional groups or detect charges beyond …

The gist of biosensor is the sensing layer itself due to the ability to sense bio components
such as bacteria. Graphene is an example of a promising material used as biosensor …

This study reports for the first time the surface modification of fluorescent nanoparticles
derived from geothermal silica precipitate with Escherichia coli (E. coli) antibody. The …