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An improved ligand-assisted reprecipitation method to synthesize aqueous-phase CsPbBr3 perovskite nanocrystals and investigate their electrochemiluminescence behavior.
- Source :
- Analyst; 12/21/2023, Vol. 148 Issue 24, p6223-6227, 5p
- Publication Year :
- 2023
-
Abstract
- We propose a novel ligand-assisted reprecipitation method to synthesize aqueous-phase CsPbBr<subscript>3</subscript> nanocrystals, the fluorescence intensity of which remained at 51% after 120 h. As a multifunctional additive, cesium trifluoroacetate (Cs-TFA) can improve the surface adsorption energy and induce nanocrystals to show significant anodic electrochemiluminescence (ECL) and stable cathodic ECL performances. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00032654
- Volume :
- 148
- Issue :
- 24
- Database :
- Complementary Index
- Journal :
- Analyst
- Publication Type :
- Academic Journal
- Accession number :
- 173968714
- Full Text :
- https://doi.org/10.1039/d3an01688a