When molecules are placed at the interface to metals or metal oxides, an increase in their
infrared (IR) spectral intensities is observed, a phenomenon termed surface-enhanced …

To increase disease survival rates, there is a vital need for diagnosis at very preliminary
stages. Then, low concentrations of biomarkers are present which must be effectively …

Graphene is a single-atom-thick two-dimensional carbon nanosheet with outstanding
chemical, electrical, material, optical, and physical properties due to its large surface area …

Deoxynivalenol (DON), as a mycotoxin produced by Fusarium, showed great harm to human
body, crops and animals, so it is urgent to establish an efficient, sensitive and selective …

Noble metal nanostructures are known to confine photon energies to their dimensions with
resonant oscillations of their conduction electrons, leading to the ultrahigh enhancement of …

Abstract Background Surface enhanced Raman scattering (SERS) based on highly
sensitive, flexible, solid-state sensors can provide molecular vibrational fingerprints of …

A simple and rapid colorimetric method for the detection of melamine in milk samples is
described. Polythymidine oligonucleotide was adsorbed on to the surface of gold …

The development of functional materials with uniquely advanced properties lies at the core
of nanoscience and nanotechnology. From the myriad possible combinations of organic …

Herein, we demonstrated the potential of surface-enhanced Raman scattering (SERS)
spectroscopy combined with microfluidics for the detection and discrimination of foodborne …

Metal nanoparticles (NPs) have emerged as a kind of new photocatalyst to drive various
chemical reactions by visible‐light irradiation. A distinct advantage of metal NP …