Polymer surface ligand and silica coating induced highly stable perovskite nanocrystals with enhanced aqueous fluorescence for efficient Hg2+ and glutathione detection-Reference-Cited by-同舟云学术

Polymer surface ligand and silica coating induced highly stable perovskite nanocrystals with enhanced aqueous fluorescence for efficient Hg2+ and glutathione detection

Published:2021 Issue:22 Volume:146 Page:6798-6807
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Shu Yun¹^ORCID,Sun Linyan¹,Wang Yan¹,Jin Dangqin²^ORCID,Xu Qin¹^ORCID,Hu Xiaoya¹

Affiliation:

1. School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P.R. China

2. Department of Chemical Engineering, Yangzhou Polytechnic Institute, Yangzhou 225127, P.R. China

Abstract

Highly stable and enhanced aqueous fluorescent CsPbBr3-mPEG@SiO2 NCs were synthesized through the synergistic effects of polymer surface ligand and silica encapsulation, and used as a novel “on–off–on” fluorescent probe for detection of Hg2+ and GSH.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/AN/D1AN01485D

Reference45 articles.

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3. A dual-response BODIPY-based fluorescent probe for the discrimination of glutathione from cystein and homocystein