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Integration detection of mercury(<scp>ii</scp>) and GSH with a fluorescent 'on-off-on' switch sensor based on nitrogen, sulfur co-doped carbon dots
- Source :
- RSC Advances. 12:1989-1997
- Publication Year :
- 2022
- Publisher :
- Royal Society of Chemistry (RSC), 2022.
-
Abstract
- NS-CDs are employed as a sensitive sensor for the integration detection of Hg2+ and GSH. Hg2+ effectively quenching the fluorescence by static quenching. GSH is able to recover the fluorescence owing to the stronger binding between Hg2+ and GSH.
- Subjects :
- General Chemical Engineering
General Chemistry
Subjects
Details
- ISSN :
- 20462069
- Volume :
- 12
- Database :
- OpenAIRE
- Journal :
- RSC Advances
- Accession number :
- edsair.doi.dedup.....d4b090d321a28d1593ffa3bc2e8f23ea