The disastrous spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
has induced severe public healthcare issues and weakened the global economy …

Plasmonics using metal nanoparticles (MNPs) has emerged as an important research
subject in the field of photonics, electronics, and nanotechnology. Despite spectacular …

In this study, we developed sensitive and reproducible optical sensors for melamine
detection based on localized surface plasmon resonance (LSPR). Metal nanoparticle arrays …

Evaporating droplets and films are used in applications from different fields. Various
methods of evaporative self-assembly are of particular interest. The paper describes a …

Biosensors based on nanomaterial have attracted so much interest due to their high-
performance potential. Its structure allows the biosensor to have high sensitivity and …

Gold nanoparticles have been successfully synthesized using aqueous leaf extract of Piper
betle In this extracellular synthesis, after exposing of metal ions to betel leaf extract …

The challenge of new technology is to produce inventive optical nanogratings, optical
nanofilters, solar cell nanoabsorbers, antireflective surface coatings, and nanoelectronics by …

The world is currently facing water pollution as one of the major concerns as it is growing
with passaging time and causing serious and irreversible damage to the earth. Because of …