Application of Zinc Sulfide Quantum Dots for Optical Sensing

Alexander A. Sergeev; Andrey A. Leonov; Anna N. Galkina; Sergey S. Voznesenskiy

doi:10.4028/www.scientific.net/KEM.806.186

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Determination of Electro-Optical Coefficients of Lithium Niobate Crystals
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Application of Zinc Sulfide Quantum Dots for Optical Sensing
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 806Application of Zinc Sulfide Quantum Dots for...

Application of Zinc Sulfide Quantum Dots for Optical Sensing

Abstract:

The luminescent sensory systems based on manganese-doped zinc sulfide quantum dots were developed for aqueous environment monitoring. The structural, optical and sensory characteristics of quantum dots were investigated. The mechanism of ZnS:Mn²⁺ interaction with methane in the aqueous media, as well as factors that have a primary influence on the formation of the sensory response in the reaction with methane, were determined.

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Periodical:

Key Engineering Materials (Volume 806)

Pages:

186-191

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.806.186

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Online since:

June 2019

Authors:

Alexander A. Sergeev*, Andrey A. Leonov, Anna N. Galkina, Sergey S. Voznesenskiy

Keywords:

Ecological Monitoring, Methane, Photoluminescence, Quantum Dots, Zinc Sulfide

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