Photoluminescence Sensing of Chloride Ions in Sea Sand Using Alcohol-Dispersed CsPbBr<sub>3</sub>@SiO<sub>2</sub> Perovskite Nanocrystal Composites

Photoluminescence Sensing of Chloride Ions in Sea Sand Using Alcohol-Dispersed CsPbBr<sub>3</sub>@SiO<sub>2</sub> Perovskite Nanocrystal Composites

In this study, CsPbBr<sub>3</sub>@SiO<sub>2</sub> perovskite nanocrystal composites (CsPbBr<sub>3</sub>@SiO<sub>2</sub> PNCCs) were synthesized by a benzyl bromide nucleophilic substitution strategy. Homogeneous halide exchange between CsPbBr<sub>...

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Bibliographic Details
Main Authors: Henggan Li, Feiming Li, Yipeng Huang, Linchun Zhang, Min Ye, Jingwen Jin, Xi Chen
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Chemosensors
Subjects:
CsPbBr<sub>3</sub> perovskite nanocrystal composites
colorimetric sensing
photoluminescence wavelength shift
sea sand
Cl<sup>−</sup>
Online Access:https://www.mdpi.com/2227-9040/10/5/170

Internet

https://www.mdpi.com/2227-9040/10/5/170

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