Luminescent carbon nanostructures as a 'green' nanosensor for detection of heavy metal ions

M. S. Stepukhovich; A. M. Abramova; A. A. Bakal; I. Yu. Goryacheva

doi:10.1117/12.2590736

4 May 2021 Luminescent carbon nanostructures as a 'green' nanosensor for detection of heavy metal ions

M. S. Stepukhovich, A. M. Abramova, A. A. Bakal, I. Yu. Goryacheva

Proceedings Volume 11845, Saratov Fall Meeting 2020: Optical and Nanotechnologies for Biology and Medicine; 1184514 (2021) https://doi.org/10.1117/12.2590736
Event: Saratov Fall Meeting 2020, 2020, Saratov, Russian Federation

Abstract

In this work we present the possibility of using a sensor based on luminescent carbon nanostructures (CNS), which is a good alternative to multi-step methods of determining heavy metal ions and cancerogenic substances. The approach is based on the principles of "green chemistry," effective, simple, fast. As a part of the work, the influence of various synthetic conditions on the CNS sensitivity to the presence of different ions was studied. It was found that sensors based on different polysaccharides are sensitive to the presence of dichromate ions in the solution.

Citation Download Citation

M. S. Stepukhovich, A. M. Abramova, A. A. Bakal, and I. Yu. Goryacheva "Luminescent carbon nanostructures as a 'green' nanosensor for detection of heavy metal ions", Proc. SPIE 11845, Saratov Fall Meeting 2020: Optical and Nanotechnologies for Biology and Medicine, 1184514 (4 May 2021); https://doi.org/10.1117/12.2590736

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