Surface‐enhanced Raman scattering (SERS) spectroscopy provides a noninvasive and
highly sensitive route for fingerprint and label‐free detection of a wide range of molecules …

Agri-food safety incidents not only threaten the life and health of consumers but also
seriously hinder the development of the food supply chain. It is generally accepted that the …

Sensitive, selective, rapid, and label-free detection of pathogenic bacteria with high
generality is of great importance for clinical diagnosis, biosecurity, and public health …

Self-assembly at water–oil interfaces has been shown to be a cheap, convenient and
efficient route to obtain densely packed layers of plasmonic nanoparticles which have small …

Surface-enhanced Raman spectroscopy (SERS) has been widely applied in many fields as
a sensitive vibrational fingerprint technique. However, SERS faces challenges in …

Controlled aggregation of noble metal nanoparticles is incredibly crucial for obtaining
reliable surface-enhanced Raman scattering (SERS) properties. Here, a rational …

A portable and highly reproducible lab-on-capillary surface-enhanced Raman scattering
(SERS) platform was developed using a specially designed homemade device for rapid on …

Coronavirus disease 2019 (COVID-19) remains an ongoing issue worldwide and continues
to disrupt daily life. Transmission of infection primarily occurs through secretions when in …

Surface-enhanced Raman scattering (SERS) is widely used as a powerful analytical
technology in cutting-edge areas such as food safety, biology, chemistry, and medical …

Surface plasmon resonance (SPR) and localized surface plasmon resonance (LSPR) are
among the most common and powerful label-free refractive index-based biosensing …