Paper
9 April 2020 Effect of spatial restrictions on the photoluminescent properties of carbon-based nanostructures obtained in microwave synthesis
Author Affiliations +
Proceedings Volume 11457, Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine; 114571C (2020) https://doi.org/10.1117/12.2564506
Event: Saratov Fall Meeting 2019: VII International Symposium on Optics and Biophotonics, 2019, Saratov, Russian Federation
Abstract
On the basis of "green chemistry" a simple, fast and effective synthetic method for producing photoluminescent carbon nanostructures was developed. The use of CaCO3 microparticles as microreactors makes it possible to use aqueous solutions for synthesis in a microwave oven. Microwave synthesis allows to get СNS quickly and without any complex multi-stage procedures. When comparing two syntheses (microwave and hydrothermal) to obtain photoluminescent carbon nanostructures under conditions of spatial limitation, they showed similar results. This allows the use of microwave synthesis as an alternative to obtain СNS and reduce the synthesis time to 30-60 minutes.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. M. Abramova, M. S. Stepuhovitch, A. A. Bakal, D. V. Tsyupka, E. A. Mordovina, and I. Yu. Goryacheva "Effect of spatial restrictions on the photoluminescent properties of carbon-based nanostructures obtained in microwave synthesis", Proc. SPIE 11457, Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine, 114571C (9 April 2020); https://doi.org/10.1117/12.2564506
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KEYWORDS
Microwave radiation

Carbon

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