Ionized water-soluble organic nanosheets with light/ultrasound dual excitation channels for efficient killing of multidrug-resistant bacteria

Yufan Gu; Dayong Jiang; Luoyi Wang; Guangpeng Gao; Xu Hui Jin

doi:10.1039/d4cc00500g

Ionized water-soluble organic nanosheets with light/ultrasound dual excitation channels for efficient killing of multidrug-resistant bacteria

Yufan Gu, Dayong Jiang, Luoyi Wang^*, Guangpeng Gao^*, Xu Hui Jin^*

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A novel ionized heavy-atom-free two-dimensional organic nanosheet was prepared and exhibited highly selective generation of singlet oxygen under both light and ultrasound excitation. These ionized nanosheets displayed excellent dispersibility in water and enhanced singlet oxygen production efficiency compared to their non-assembled monomers. Antimicrobial experiments have revealed their potent bactericidal effects on drug-resistant E. coli and S. aureus under both visible light and ultrasound irradiation.

Original language	English
Pages (from-to)	4178-4181
Number of pages	4
Journal	Chemical Communications
Volume	60
Issue number	31
DOIs	https://doi.org/10.1039/d4cc00500g
Publication status	Published - 14 Mar 2024

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Gu, Y., Jiang, D., Wang, L., Gao, G., & Jin, X. H. (2024). Ionized water-soluble organic nanosheets with light/ultrasound dual excitation channels for efficient killing of multidrug-resistant bacteria. Chemical Communications, 60(31), 4178-4181. https://doi.org/10.1039/d4cc00500g

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abstract = "A novel ionized heavy-atom-free two-dimensional organic nanosheet was prepared and exhibited highly selective generation of singlet oxygen under both light and ultrasound excitation. These ionized nanosheets displayed excellent dispersibility in water and enhanced singlet oxygen production efficiency compared to their non-assembled monomers. Antimicrobial experiments have revealed their potent bactericidal effects on drug-resistant E. coli and S. aureus under both visible light and ultrasound irradiation.",

author = "Yufan Gu and Dayong Jiang and Luoyi Wang and Guangpeng Gao and Jin, {Xu Hui}",

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AU - Gu, Yufan

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AU - Gao, Guangpeng

AU - Jin, Xu Hui

PY - 2024/3/14

Y1 - 2024/3/14

N2 - A novel ionized heavy-atom-free two-dimensional organic nanosheet was prepared and exhibited highly selective generation of singlet oxygen under both light and ultrasound excitation. These ionized nanosheets displayed excellent dispersibility in water and enhanced singlet oxygen production efficiency compared to their non-assembled monomers. Antimicrobial experiments have revealed their potent bactericidal effects on drug-resistant E. coli and S. aureus under both visible light and ultrasound irradiation.

AB - A novel ionized heavy-atom-free two-dimensional organic nanosheet was prepared and exhibited highly selective generation of singlet oxygen under both light and ultrasound excitation. These ionized nanosheets displayed excellent dispersibility in water and enhanced singlet oxygen production efficiency compared to their non-assembled monomers. Antimicrobial experiments have revealed their potent bactericidal effects on drug-resistant E. coli and S. aureus under both visible light and ultrasound irradiation.

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Ionized water-soluble organic nanosheets with light/ultrasound dual excitation channels for efficient killing of multidrug-resistant bacteria

Abstract

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