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Proceedings Paper

One-step microwave synthesis of photoluminescent carbon nanoparticles from sodium dextran sulfate water solution
Author(s): Alina A. Kokorina; Irina Y. Goryacheva; Andrei V. Sapelkin; Gleb B. Sukhorukov
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Paper Abstract

Photoluminescent (PL) carbon nanoparticles (CNPs) have been synthesized by one-step microwave irradiation from water solution of sodium dextran sulfate (DSS) as the sole carbon source. Microwave (MW) method is very simple and cheap and it provides fast synthesis of CNPs. We have varied synthesis time for obtaining high luminescent CNPs. The synthesized CNPs exhibit excitation-dependent photoluminescent. Final CNPs water solution has a blue- green luminescence. CNPs have low cytotoxicity, good photostability and can be potentially suitable candidates for bioimaging, analysis or analytical tests.

Paper Details

Date Published: 26 April 2018
PDF: 6 pages
Proc. SPIE 10716, Saratov Fall Meeting 2017: Optical Technologies in Biophysics and Medicine XIX, 107161T (26 April 2018); doi: 10.1117/12.2312721
Show Author Affiliations
Alina A. Kokorina, Saratov State Univ. (Russian Federation)
Irina Y. Goryacheva, Saratov State Univ. (Russian Federation)
Andrei V. Sapelkin, Saratov State Univ. (Russian Federation)
Queen Mary Univ. (United Kingdom)
Gleb B. Sukhorukov, Saratov State Univ. (Russian Federation)
Queen Mary Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 10716:
Saratov Fall Meeting 2017: Optical Technologies in Biophysics and Medicine XIX
Valery V. Tuchin; Elina A. Genina; Vladimir L. Derbov; Dmitry Engelevich Postnov, Editor(s)

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