A Fluorescence Switching Sensor for Sensitive and Selective Detections of Cyanide and Ferricyanide Using Mercuric Cation-Graphene Quantum Dots

[Image: see text] This study aims to use graphene quantum dots (GQDs) as a fluorescence switching sensor (turn on–off) for the simultaneous detection of cyanide (CN(–)) and ferricyanide [Fe(CN)(6)](3–) in wastewater samples. The GQDs were synthesized by pyrolyzing solid citric acid. The intrinsic bl...

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Bibliographic Details
Published in:ACS Omega
Main Authors: Kongsanan, Niradchada, Pimsin, Nipaporn, Keawprom, Chayanee, Sricharoen, Phitchan, Areerob, Yonrapach, Nuengmatcha, Prawit, Oh, Won-Chun, Chanthai, Saksit, Limchoowong, Nunticha
Format: Artigo
Language:Inglês
Published: American Chemical Society 2021
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC8190883/
https://ncbi.nlm.nih.gov/pubmed/34124460
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acsomega.1c01242
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