Nanotechnology has been recognized as the emerging field for the synthesis, designing,
and manipulation of particle structure at the nanoscale. Its rapid development is also …

As the human population grows, the anthropogenic impacts from various agricultural and
industrial processes produce unwanted contaminants in the environment. The accurate …

Rapid, accurate, and low-cost detection of heavy metals and pesticide residues are crucial
to environmental pollution control, but it is still a challenge. In this work, the fluorescence …

Herein, a core-shell Au@ Ag nanoparticles modified 2D Ni-MOF nanosheets (Ni-MOF-Au@
AgNPs) surface-enhanced Raman scattering (SERS) substrate was prepared for fast …

In-situ, real-time and sensitive detection of multiple pesticide residues in food is always an
important issue in food safety. Herein, a novel multifunctional bead-string like Ag …

As consumers demand safer food products, constant monitoring of pesticide residues in food
is crucial. Conventional chromatography-based analytical methods are destructive and …

This study aimed to detect and quantify thiabendazole in soy products by surface-enhanced
Raman spectroscopy (SERS) coupled with electrospun substrates. Enhanced Raman …

Agricultural products, such as foodstuffs and herbal medicines, may be contaminated by
pesticides. Therefore, developing sensitive methods for pesticide detection are urgently …

Current advances in the fabrication of smart nanomaterials and nanostructured surfaces find
wide usage in the biomedical field. In this context, nanosensors based on localized surface …

Herein, we developed a surface-enhanced Raman spectroscopy (SERS)-based aptasensor
platform by modifying gold (Au) nanoparticle SERS substrates with a thiol-containing …