Hydrothermal Transformations of Ascorbic Acid
- Authors: Karpushkin E.A.1, Kharochkina E.S.1, Iarchuk A.R.1, Gallyamov M.O.1, Sergeyev V.G.1
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Affiliations:
- Lomonosov Moscow State University
- Issue: Vol 87, No 12 (2017)
- Pages: 2858-2864
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221704
- DOI: https://doi.org/10.1134/S1070363217120167
- ID: 221704
Cite item
Abstract
Hydrothermal treatment of aqueous solution of ascorbic acid has resulted in the formation of soluble and insoluble products. The soluble product (carbon quantum dots) has exhibited pronounced fluorescent properties. The insoluble product consists of densely aggregated 1–2 μm particles. The increase in the hydrothermal treatment duration has resulted in continuous transformation of carbon quantum dots into the microparticles.
About the authors
E. A. Karpushkin
Lomonosov Moscow State University
Author for correspondence.
Email: eukarr@gmail.com
Russian Federation, Moscow, 119991
E. S. Kharochkina
Lomonosov Moscow State University
Email: eukarr@gmail.com
Russian Federation, Moscow, 119991
A. R. Iarchuk
Lomonosov Moscow State University
Email: eukarr@gmail.com
Russian Federation, Moscow, 119991
M. O. Gallyamov
Lomonosov Moscow State University
Email: eukarr@gmail.com
Russian Federation, Moscow, 119991
V. G. Sergeyev
Lomonosov Moscow State University
Email: eukarr@gmail.com
Russian Federation, Moscow, 119991