Recently, there has been a growing interest in metal nanoparticles, particularly silver
nanoparticles (Ag-NPs), due to their distinct physicochemical, biological, and antimicrobial …

Plasmonic metal nanoparticles have been explored as a new class of chemical read-outs for
assaying of a variety of chemical and biological species because of their unique physico …

This review focuses on optical nanosensors based on silver nanoparticles (Ag NPs) and
demonstrates their applications in the determination of pharmaceutical compounds in the …

The ever increasing release of wastes and pollutants due to rapid industrialization perilously
impacts the environment and human lives. The toxic chemicals are routinely released into …

In this work, a rapid and straightforward method was developed for colorimetric
determination of ammonia using smartphones. The mechanisms is based on the …

Since two decades ago, the concept of green chemistry has been spreading and
researchers are developing greener and more sustainable methods for nanoparticles (NPs) …

Plasmonic nanostructures have emerging applications in solar cells, photodynamic
therapies, surface-enhanced Raman scattering detection, and photocatalysis due to the …

A recyclable optical nanosensor was developed by immobilizing l-tyrosine functionalized
silver nanoparticles (AgNPs) on the polyethylene terephthalate (PET) substrate for rapid …

This review summarizes the progress that has been made in the use of nanostructured SPR-
based chemical sensors and biosensors. Following an introduction into the field, a first large …

Noble metal nanoparticles (NPs), especially AgNPs and AuNPs, with unique properties,
such as ease of operation, economical production, sensitivity, and simplicity of construction …