A FRET-based aptasensor for ochratoxin A detection using graphitic carbon nitride quantum dots and CoOOH nanosheets as donor-acceptor pair

A new fluorescence aptasensor for Ochratoxin A (OTA) analysis in corn and barley flour was developed owing to the favourable quenching function of cobalt oxyhydroxide (CoOOH) nanosheets. The first combination of graphitic carbon nitride quantum dots (g-CNQDs) and CoOOH nanosheets as efficient energy...

Full description

Bibliographic Details

Published in:	Talanta (Oxford) Vol. 218; p. 121159
Main Authors:	Bi, Xiaoya, Luo, Lijun, Li, Libo, Liu, Xiaohong, Chen, Bainian, You, Tianyan
Format:	Journal Article
Language:	English
Published:	Netherlands Elsevier B.V 01-10-2020
Subjects:	Cobalt Cobalt oxyhydroxide nanosheets Fluorescence Resonance Energy Transfer Förster resonance energy transfer Graphite Graphitic carbon nitride quantum dots Nitrogen Compounds Ochratoxin A Ochratoxins Oxides Quantum Dots Förster resonance energy transfer Ochratoxin A Graphitic carbon nitride quantum dots Cobalt oxyhydroxide nanosheets
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!