In view of their unique characteristics and properties, silver nanomaterials (Ag NMs) have
been used not only in the field of nanomedicine but also for diverse advanced catalytic …

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 …

Ochratoxin A (OTA), a toxic mycotoxin, poses severe risks to environment and human health.
Herein, we develop a ratiometric surface-enhanced Raman scattering (SERS) aptasensor …

Silver nanoparticles (AgNPs) are widely used as engineered nanomaterials (ENMs) in many
advanced nanotechnologies, due to their versatile, easy and cheap preparations combined …

Noble metal nanoparticles as color labels and signal generators have been widely accepted
for the fabrication of colorimetric assays and sensors due to their simplicity and practicality …

Surface-enhanced Raman spectroscopy (SERS) nanotags hold a unique place among
bioimaging contrast agents due to their fingerprint-like spectra, which provide one of the …

Along with the rapid development of micro/nanofabrication technology, the past few decades
have seen the flourishing emergence of subwavelength-structured materials and interfaces …

Nanocellulose (NC) is the biological polymeric nanomaterial booming in the international
market. The burgeoning demand for cellulose materials and advancements in …

The molecular detection of multiple respiratory viruses provides evidence for the rational use
of drugs and effective health management. Herein, we developed and tested the clinical …

Surface-enhanced Raman spectroscopy (SERS) technology has been reported to be able to
quickly and non-destructively identify target analytes. SERS substrate with high sensitivity …