When light interacts with a metal nanoparticle (NP), its conduction electrons can be driven
by the incident electric field in collective oscillations known as localized surface plasmon …

Bioresource‐based green synthesis of nanoparticles has gained significant interest as an
emerging technology to reduce the toxicity of nanoparticles commonly associated with …

The structure of citrate adlayers on gold nanoparticles (AuNPs) was investigated. Infrared
(IR) and X-ray photoelectron spectroscopy (XPS) analyses indicate citrate anions are …

Gold nanoparticles (AuNPs) represent a relatively simple nanosystem to be synthesised and
functionalized. AuNPs offer numerous advantages over different nanomaterials, primarily …

This review presents an introduction to the synthesis of metallic nanoparticles by radiation-
induced method, especially gamma irradiation. This method offers some benefits over the …

There has been extensive research on the synthesis and use of gold nanoparticles (AuNPs)
for medical applications due to their biocompatibility, oxide-free surface, easy …

Plasmonic metals and single-atom nanocomposites have recently gained attention for their
enhancement of photocatalyst ability to harvest energy from visible light photons and …

Metal nanoparticles harbour numerous exceptional physiochemical properties absolutely
different from those of bulk metal as a function of their extremely small size and large …

Anisotropic gold nanoparticles and in particular with shapes exhibiting tips are known to
present an extremely strong localized electromagnetic field. This field is mostly located at the …

A label-free colorimetric aptasensor for rapid detection of aflatoxin B1 (AFB1) has been
developed using specific aptamer, cationic perylene probe (CPP), and unmodified citrate …