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Carbon Nanodots Obtained by Microwave Synthesis: Physical Properties and Assessment of Cytotoxicity on a Model of Glioblastoma and Embryonal Kidney In Vitro

Carbon nanodots (CNDs) produced by liquid-based synthesis methods are an example of a biocompatible, nontoxic nanomaterial with physical properties promising for various applications. In our work, CNDs were obtained from organic precursors by express synthesis in a microwave reactor followed by puri...

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Published in:Physics of atomic nuclei 2023-12, Vol.86 (12), p.2724-2727
Main Authors: Kopylov, A. N., Musaeva, D. U., Kudelkina, V. V., Syui, A. V., Kosyreva, A. M., Alekseeva, A. I., Zakharkiv, A. Yu, Timoshenko, V. Yu
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container_end_page 2727
container_issue 12
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container_title Physics of atomic nuclei
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creator Kopylov, A. N.
Musaeva, D. U.
Kudelkina, V. V.
Syui, A. V.
Kosyreva, A. M.
Alekseeva, A. I.
Zakharkiv, A. Yu
Timoshenko, V. Yu
description Carbon nanodots (CNDs) produced by liquid-based synthesis methods are an example of a biocompatible, nontoxic nanomaterial with physical properties promising for various applications. In our work, CNDs were obtained from organic precursors by express synthesis in a microwave reactor followed by purification in isopropyl alcohol and were studied by transmission electron microscopy, infrared spectroscopy, and optical absorption spectroscopy in the ultraviolet–visible–near-infrared range, as well as photoluminescence. Cytotoxicity assessment was performed on in vitro models of glioblastoma and embryonic kidney. The obtained results indicate the prospects of the used method of CND synthesis in the production of nanomaterials for biomedical luminescent diagnostics.
doi_str_mv 10.1134/S1063778823110261
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ispartof Physics of atomic nuclei, 2023-12, Vol.86 (12), p.2724-2727
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1562-692X
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source Springer Nature
subjects Absorption spectroscopy
Biocompatibility
Carbon
Glioblastoma multiforme
Infrared spectroscopy
Isopropanol
Kidneys
Medical Physics and Biophysics
Nanomaterials
Particle and Nuclear Physics
Photoluminescence
Physical properties
Physics
Physics and Astronomy
Real property
Synthesis
Toxicity
Valuation
title Carbon Nanodots Obtained by Microwave Synthesis: Physical Properties and Assessment of Cytotoxicity on a Model of Glioblastoma and Embryonal Kidney In Vitro
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