Noble metals have played an integral part in human history for centuries; however, their
integration with recent advances in nanotechnology and material sciences have provided …

Metal nanoparticles (MNPs) possess size-dependent desirable electronic and optical
properties while metal-organic frameworks (MOFs) have an edge over extremely large …

Quantification and detection of various contaminants in the ecosystem have become
critically important in the past few decades due to their exhaustive use in soil and aquatic …

A label-free multiplexed electrochemical biosensor based on a gold nanoparticles/graphene
quantum dots/graphene oxide (AuNPs/GQDs/GO) modified three-screen-printed carbon …

Due to their unique optical properties, narrow size distributions, and good biological affinity,
gold nanoparticles have been widely applied in sensing analysis, catalytic, environmental …

Large-scale food-borne outbreaks caused by Salmonella are rarely seen nowadays, thanks
to the advanced nature of the medical system. However, small, localised outbreaks in certain …

The recent events of outbreaks related to different respiratory viruses in the past few years,
exponentiated by the pandemic caused by the coronavirus disease 2019 (COVID-19) …

DNA-functionalized nanomaterials represent the cutting edge of the convergence between
nanoscience and life sciences. The gold nanoparticles (AuNPs), with their versatile …

The intensive research on the synthesis and characterization of gold (Au) nanostructures
has been extensively documented over the last decades. These investigations allow the …

Sensitive and low-cost determination of Ag+ is important due to the potential risk of Ag+
increasingly applied in various fields. In this work, we report an extremely simple …