Preparation and Application Studies of Fluorescent Sulfur 
Quantum Dots

Yuexiu Liu

doi:10.18686/ag.v8i1.12587

Preparation and Application Studies of Fluorescent Sulfur Quantum Dots

Yuexiu Liu

Abstract

Sulfur quantum dots have been widely used in fluorescence detection, bioimaging, and sensing due to the advantages of simple
preparation, biocompatibility, good luminescence performance, and low toxicity. An overview of the the preparation methods of SQDs for
applied research. The preparation methods of SQDs can be categorized into bottom-up and top-down methods, in which the top-down method is more widely used in the research and the fluorescence quantum yield of synthesized sulfur quantum dots is higher. Finally, the urgent
problems to be solved in the synthesis and application of sulfur quantum dots are discussed, and the future research directions are envisioned.

Keywords

Sulfur Quantum Dots; Preparation Methods; Applied Research

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References

[1] Liu Jiaxin, Peng Dapeng, Liang Jiangong, et al. Progress in the synthesis of sulfur quantum dots and their analytical applications[J].

Journal of Analytical Science, 2022, 38(01): 108-114. DOI:10.13526/j.issn.1006-6144.2022.01.020.

[2] Huang, Anqi. Construction of fluorescent probe system based on sulfur quantum dots and its application in analytical detection[D].

Dali University, 2023. DOI:10.27811/d.cnki.gdixy.2023.000190.

[3] Lei Wei, Jiang Weijia, Wang Yugao. Progress in the preparation and application of fluorescent sulfur quantum dots[J]. Fine Chemical Industry, 2023, 40(09): 1895-1909. DOI:10.13550/j.jxhg.20221148.

[4] Gao Pengxiang. Preparation and properties of fluorescent sulfur quantum dots[D]. Guilin University of Technology, 2021.

DOI:10.27050/d.cnki.gglgc.2021.000412.

[5] Peng Xiaohui. Preparation of fluorescent sulfur quantum dots and their application in analytical detection[D]. West China Normal

University,2022.DOI:10.27859/d.cnki.gxhsf.2022.000347.

[6] Wan Yuanyuan, Wang Sitao, Liu Zhimin et al. Preparation of fluorescent sulfur quantum dots and their application in metal ion detection[J]. Chemical Reagents, 2023, 45(11): 1-8. DOI:10.13822/j.cnki.hxsj.2023.0467.

[7] Wang, Leunqiu. Synthesis of sulfur quantum dots and its application in environmental health analysis[D]. Shanxi University, 2023.

DOI:10.27284/d.cnki.gsxiu.2023.001246.

DOI: http://dx.doi.org/10.18686/ag.v8i1.12587

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