Специфічна дія мікрохвиль на водний розчин родаміну 6G за даними флуоресцентного аналізу

The effect of microwaves with a frequency of 2.45 GHz on the fluorescence of the aqueous solution of the organic dye rhodamine 6G has been studied. Deviations in the dynamics of the relative intensity and peak wavelength changes in the cases of microwave absorption and subsequent cooling of the solu...

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Bibliographic Details
Date:2021
Main Authors: Bulavin, L.A., Gaiduk, N.V., Redkin, M.O., Yakunov, A.V.
Format: Article
Language:English
Ukrainian
Published: Publishing house "Academperiodika" 2021
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Online Access:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2020241
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Journal Title:Ukrainian Journal of Physics

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Ukrainian Journal of Physics
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Summary:The effect of microwaves with a frequency of 2.45 GHz on the fluorescence of the aqueous solution of the organic dye rhodamine 6G has been studied. Deviations in the dynamics of the relative intensity and peak wavelength changes in the cases of microwave absorption and subsequent cooling of the solution, on the other hand, and contact heating and subsequent cooling, on the other hand, were registered. The obtained results are interpreted with the help of the percolation model. It is assumed that the electric component of the electromagnetic wave can directly affect the structure of the percolation cluster formed by the network of hydrogen bonds.