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Optics and Spectroscopy, 2021, Volume 129, Issue 2, Pages 223–231
DOI: https://doi.org/10.21883/OS.2021.02.50562.195-20
(Mi os196)
 

This article is cited in 5 scientific papers (total in 5 papers)

Plasmonics

Reflection of light from plasmonic films of gold and silver: Comparison of experiment and theory

V. F. Askirkaa, D. V. Guzatova, S. A. Maskevichab

a Yanka Kupala State University of Grodno
b International Sakharov Environmental Institute of Belarusian State University, Minsk
Full-text PDF (798 kB) Citations (5)
Abstract: The spectra of light reflection by plasmonic metal films deposited in vacuum on dielectric substrates and subsequently annealed at high temperatures are investigated. To explain the optical properties of plasmonic films, a theoretical model of a flat-layered metal-dielectric medium is used. One of the layers of such a structure has the dielectric constant of the metal under study, and the second layer has the dielectric constant calculated within the Maxwell–Garnett approximation for a heterogeneous medium consisting of a suspension of metallic nanoellipsoids in air. The introduction of this layer makes it possible to qualitatively take into account the inhomogeneities of the plasmonic film surface. It is shown that the developed model makes it possible to explain a number of features in the experimental reflection spectra
Keywords: plasmonic films, specular reflection spectra, effective medium model, Maxwell–Garnett approximation.
Funding agency Grant number
National Academy of Sciences of Belarus, Ministry of Education of the Republic of Belarus 1.2.02
3.03
The study was carried out within the framework of tasks 1.2.02 SRP “Photonics, opto- and microelectronics” and 3.03 SRP “Convergence–2020” with financial support from the Ministry of Education of the Republic of Belarus.
Received: 09.07.2020
Revised: 28.09.2020
Accepted: 05.10.2020
English version:
Optics and Spectroscopy, 2021, Volume 129, Issue 2, Pages 261–269
DOI: https://doi.org/10.1134/S0030400X21020028
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. F. Askirka, D. V. Guzatov, S. A. Maskevich, “Reflection of light from plasmonic films of gold and silver: Comparison of experiment and theory”, Optics and Spectroscopy, 129:2 (2021), 223–231; Optics and Spectroscopy, 129:2 (2021), 261–269
Citation in format AMSBIB
\Bibitem{AskGuzMas21}
\by V.~F.~Askirka, D.~V.~Guzatov, S.~A.~Maskevich
\paper Reflection of light from plasmonic films of gold and silver: Comparison of experiment and theory
\jour Optics and Spectroscopy
\yr 2021
\vol 129
\issue 2
\pages 223--231
\mathnet{http://mi.mathnet.ru/os196}
\crossref{https://doi.org/10.21883/OS.2021.02.50562.195-20}
\elib{https://elibrary.ru/item.asp?id=45536708}
\transl
\jour Optics and Spectroscopy
\yr 2021
\vol 129
\issue 2
\pages 261--269
\crossref{https://doi.org/10.1134/S0030400X21020028}
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  • https://www.mathnet.ru/eng/os/v129/i2/p223
  • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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