Synthesis of carbon dots and their optical properties

Synthesis of carbon dots and their optical properties

In this paper, carbon dots were synthesized from glucose, soot and ethylene glycol by hydrothermal treatment. The resulting carbon dots were characterized by luminescent spectrometry and spectrophotometry. The spectra exhibit bright luminescence in the blue region and strong absorption in the ultrav...

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Hauptverfasser: Egorova, M. N., Tomskaya, A. E., Kapitonov, A. N., Alekseev, A. A., Smagulova, S. A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Carbon
Carbon dots
Ethylene glycol
Hydrothermal treatment
Optical properties
Soot
Spectrophotometry
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Zusammenfassung:In this paper, carbon dots were synthesized from glucose, soot and ethylene glycol by hydrothermal treatment. The resulting carbon dots were characterized by luminescent spectrometry and spectrophotometry. The spectra exhibit bright luminescence in the blue region and strong absorption in the ultraviolet region. All samples exhibit typical excitation wavelength-dependent properties.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5079360