By virtue of their unique physicochemical properties, gold nanoparticles (AuNPs) have
gained significant interest in a broad range of biomedical applications such as sensors …

Shape and size play powerful roles in determining the properties of a material; controlling
these aspects with precision is therefore an important, fundamental goal of the chemical …

The SERS effect was initially discovered in the 1970s. Early research focused on
understanding the phenomenon and increasing enhancement to achieve single molecule …

This chapter reviews recent research on the use of the most common anisotropic gold and
silver nanoparticles (NPs) morphologies toward Surface-Enhanced Raman Spectroscopy …

Environmental pollution is usually monitored via mass spectrometry-based approaches.
Such techniques are extremely sensitive but have several disadvantages. The instruments …

Surface‐enhanced Raman spectroscopy is a powerful and sensitive analytical tool that has
found application in chemical and biomolecule analysis and environmental monitoring …

Gold nanoparticles (AuNPs) exhibit unique size-dependent physiochemical properties that
make them attractive for a wide range of applications. However, the large-scale availability …

Nanoparticles exhibiting diverse shapes, high porosity and chemical stability reveal, upon
appropriate chemical engineering, enzyme-like catalytic activities,“nanozymes”, providing a …

Surface enhanced Raman spectroscopy (SERS) is a powerful technique for sensitive
analysis which is attracting great attention in the last decades. In this review, different gold …

Gold nanoparticles (GNPs) have been widely utilized to develop various biosensors for
molecular diagnosis, as they can be easily functionalized and exhibit unique optical …