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Optics and Spectroscopy, 2020, Volume 128, Issue 9, Pages 1380–1387
DOI: https://doi.org/10.21883/OS.2020.09.49880.92-20 (Mi os318) 		 
This article is cited in 2 scientific papers (total in 2 papers)

Plasmonics

Nonlinear absorption of methylene blue solutions in the presence of plasmon nanoparticles with various surface charge

A. P. Rusinov, M. G. Kucherenko

Orenburg State University
Full-text PDF (2132 kB) Citations (2)
DOI: https://doi.org/10.21883/OS.2020.09.49880.92-20
Abstract: By continuous-pump Z-scanning, the nonlinear light absorption of aqueous and alcohol solutions of methylene blue was studied. It was shown that the mechanisms of optical nonlinearity of these solutions vary depending on the dye concentration and type of solvent. The dependence of the amplitude of nonlinear absorption of dye molecules on the concentration and sign of the surface charge of gold and silver nanoparticles in solution is revealed. Mathematical models of optical nonlinearity for concentrated and diluted solutions of dye molecules are considered; in the latter case, the influence of plasmon nanoparticles on the nonlinear optical characteristics of methylene blue solutions is taken into account
Keywords: Nonlinear light absorption, Z-scan method, methylene blue, plasmon nanoparticles.
Received: 15.03.2020
Revised: 15.05.2020
Accepted: 20.05.2020
English version:
Optics and Spectroscopy, 2020, Volume 128, Issue 9, Pages 1492–1499
DOI: https://doi.org/10.1134/S0030400X20090179
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. P. Rusinov, M. G. Kucherenko, “Nonlinear absorption of methylene blue solutions in the presence of plasmon nanoparticles with various surface charge”, Optics and Spectroscopy, 128:9 (2020), 1380–1387; Optics and Spectroscopy, 128:9 (2020), 1492–1499
Citation in format AMSBIB
\Bibitem{RusKuc20}
\by A.~P.~Rusinov, M.~G.~Kucherenko
\paper Nonlinear absorption of methylene blue solutions in the presence of plasmon nanoparticles with various surface charge
\jour Optics and Spectroscopy
\yr 2020
\vol 128
\issue 9
\pages 1380--1387
\mathnet{http://mi.mathnet.ru/os318}
\crossref{https://doi.org/10.21883/OS.2020.09.49880.92-20}
\elib{https://elibrary.ru/item.asp?id=44154104}
\transl
\jour Optics and Spectroscopy
\yr 2020
\vol 128
\issue 9
\pages 1492--1499
\crossref{https://doi.org/10.1134/S0030400X20090179}
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  • https://www.mathnet.ru/eng/os/v128/i9/p1380
    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Optics and Spectroscopy Optics and Spectroscopy
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