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Optics and Spectroscopy, 2019, Volume 127, Issue 5, Pages 865–869
DOI: https://doi.org/10.21883/OS.2019.11.48529.201-19
(Mi os566)
 

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

Plasmonics

Plasmon-stimulated photodoping in the thin-layer As$_{2}$S$_{3}$–Ag structure

I. Z. Indutnii, V. I. Mynko, N. V. Sopinskii, P. M. Litvin

Lashkaryov Institute of Semiconductor Physics, National Academy of Sciences of Ukraine, 03028, Kyiv, Ukraine
Citations (5)
Abstract: The effect of the excitation of surface plasmon polaritons at the silver–chalcogenide glass interface on photostimulated diffusion of silver into the chalcogenide was studied for the first time. To excite plasmons, a high-frequency aluminum diffraction grating with a period of 248.5 nm was used, onto which a two-layer Ag–As$_{2}$S$_{3}$ structure was deposited. It was found that the process of photostimulated diffusion of silver into the chalcogenide layer is accelerated (that is, the photosensitivity of such a structure increases) when the surface plasmon polariton is excited at the Ag–As$_{2}$S$_{3}$ interface during the exposure. The dynamics of photostimulated changes in the optical characteristics of the structure, including the initial stage of the photodiffusion process, was registered by recording the changes in the plasmon excitation characteristics with the exposure time.
Keywords: surface plasmon polaritons, photodoping, subwavelength gratings, chalcogenide glass, Ag, As$_{2}$S$_{3}$.
Received: 28.05.2019
Revised: 05.07.2019
Accepted: 18.07.2019
English version:
Optics and Spectroscopy, 2019, Volume 127, Issue 5, Pages 938–942
DOI: https://doi.org/10.1134/S0030400X19110109
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: I. Z. Indutnii, V. I. Mynko, N. V. Sopinskii, P. M. Litvin, “Plasmon-stimulated photodoping in the thin-layer As$_{2}$S$_{3}$–Ag structure”, Optics and Spectroscopy, 127:5 (2019), 865–869; Optics and Spectroscopy, 127:5 (2019), 938–942
Citation in format AMSBIB
\Bibitem{IndMynSop19}
\by I.~Z.~Indutnii, V.~I.~Mynko, N.~V.~Sopinskii, P.~M.~Litvin
\paper Plasmon-stimulated photodoping in the thin-layer As$_{2}$S$_{3}$--Ag structure
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 5
\pages 865--869
\mathnet{http://mi.mathnet.ru/os566}
\crossref{https://doi.org/10.21883/OS.2019.11.48529.201-19}
\elib{https://elibrary.ru/item.asp?id=41848445}
\transl
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 5
\pages 938--942
\crossref{https://doi.org/10.1134/S0030400X19110109}
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  • This publication is cited in the following 5 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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