Ontology highlight
ABSTRACT:
SUBMITTER: Dies H
PROVIDER: S-EPMC6111781 | biostudies-literature | 2018 Aug
REPOSITORIES: biostudies-literature
Dies Hannah H Siampani Maria M Escobedo Carlos C Docoslis Aristides A
Sensors (Basel, Switzerland) 20180819 8
We present a method for the surface-enhanced Raman scattering (SERS)-based detection of toxic contaminants in minimally processed liquid food products, through the use of a dendritic silver nanostructure, produced through electrokinetic assembly of nanoparticles from solution. The dendritic nanostructure is produced on the surface of a microelectrode chip, connected to an AC field with an imposed DC bias. We apply this chip for the detection of thiram, a toxic fruit pesticide, in apple juice, to ...[more]