Nanoparticles (NPs) have attracted considerable attention in various fields, such as
cosmetics, the food industry, material design, and nanomedicine. In particular, the fast …

Surface-enhanced Raman scattering (SERS) is of interest for biomedical analysis and
imaging because of its sensitivity, specificity and multiplexing capabilities. The successful …

Surface-enhanced Raman spectroscopy (SERS) has become an essential ultrasensitive
analytical tool for biomolecular analysis of small molecules, macromolecular proteins, and …

Optofluidic sensors integrate photonics with micro/nanofluidics to realize compact devices
for the label‐free detection of molecules and the real‐time monitoring of dynamic surface …

Driven by the growing demand for healthcare and point-of-care test applications, next-
generation diagnostic tools of diseases require sensing platforms that enable rapid …

Silver nanoparticles (AgNPs) can be used to treat many clinical challenges due to their
resourceful medicinal properties present in them. Moreover, AgNPs exhibits unique …

A two-step process of protein detection at a single molecule level using SERS was
developed as a proof-of-concept platform for medical diagnostics. First, a protein molecule …

Surface-enhanced Raman scattering (SERS) is capable of detecting a single molecule with
high specificity and has become a promising technique for rapid chemical analysis of …

Many foods contain appreciable levels of engineered nanomaterials (ENMs)(diameter< 100
nm) that may be either intentionally or unintentionally added. These ENMs vary considerably …

Despite their highly efficient plasmonic properties, gold nanoparticles are currently preferred
to silver nanoparticles for biomedical applications such as photothermal therapy due to their …