Controllable fabrication of well-shaped PMBA@CsPbBr3 nanoparticles for highly sensitive detection of HCl and HBr

Ying Zhou; Zaozhen He; Chunyu Zhao; Chengyu Shi; Aizhao Pan

doi:10.1039/D3CC05966A

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Controllable fabrication of well-shaped PMBA@CsPbBr₃ nanoparticles for highly sensitive detection of HCl and HBr†

Ying Zhou,‡^a Zaozhen He,‡^a Chunyu Zhao,^a Chengyu Shi^a and Aizhao Pan

*^a

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* Corresponding authors

^a School of Chemistry, Xi’an Jiaotong University, Xianning West Road, 28, Xi’an, China
E-mail: panaizhao2017032@xjtu.edu.cn

Abstract

We report a facile two-step strategy to construct well-shaped PMBA@CsPbBr₃ nanoparticles, with this strategy involving combining in situ adsorption and controlled polymerization. The morphological evolution process and mechanism of formation of the nanoparticles were demonstrated, and the nanoparticles showed high sensitivity to corrosive acid gas. This work has provided an effective approach for fabricating well-structured perovskite-based nanocomposites.

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Article information

DOI: https://doi.org/10.1039/D3CC05966A
Article type: Communication
Submitted: 07 Dec 2023
Accepted: 17 Jan 2024
First published: 18 Jan 2024

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Chem. Commun., 2024,60, 2042-2045

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Controllable fabrication of well-shaped PMBA@CsPbBr₃ nanoparticles for highly sensitive detection of HCl and HBr

Y. Zhou, Z. He, C. Zhao, C. Shi and A. Pan, Chem. Commun., 2024, 60, 2042 DOI: 10.1039/D3CC05966A

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