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Optics and Spectroscopy, 2022, Volume 130, Issue 2, Pages 305–310
DOI: https://doi.org/10.21883/OS.2022.02.52000.2244-21 (Mi os1674) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Optics of surfaces and interfaces

Spectral optical properties of ceramic nanoporous membranes based on anodic aluminium oxide coated silver in ammonia vapors

M. Yu. Vasilkovab, I. N. Mikhailovab, Yu. V. Nikulinac, S. S. Volchkovb, D. A. Zimnyakovb, N. M. Ushakovac

a Saratov Branch, Kotel'nikov Institute of Radio-Engineering and Electronics, Russian Academy of Sciences, 410019 Saratov, Russia
b Yuri Gagarin State Technical University of Saratov, 410008 Saratov, Russia
c Saratov State University, 410012 Saratov, Russia
Full-text PDF (2160 kB) Citations (1)
DOI: https://doi.org/10.21883/OS.2022.02.52000.2244-21
Abstract: Spectral optical properties of synthesized ceramic nanoporous membranes based on anodic aluminum oxide coated silver in saturated ammonia gas flow have been experimentally investigated. Based on the measured transmission spectra and detected interference part of the spectra in wavelength range from 550 to 900 nm, temporal and spectral dependencies of the effective optical thickness and its changes in non-equilibrium conditions were obtained due to adsorption of ammonia molecules on silver film surface. According to detected and measured interference maximum shifts up to 14 nm in transmission spectra of Al$_2$O$_3$ + Ag membranes in ammonia gas flow, the possibility of constructing a selective interferometric optical sensors with 10–15 min response time is shown.
Keywords: porous anodic aluminium oxide, membrane, silver film, light interference, ammonia vapors, effective optical thickness, interference maximum shift.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation
Russian Foundation for Basic Research 19-32-90221
20-07-00968
The article was prepared within the scope of the state task “Sensor” and with the financial support of the RFBR grants № 19-32-90221 and № 20-07-00968.
Received: 29.04.2021
Revised: 22.06.2021
Accepted: 08.11.2021
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: M. Yu. Vasilkov, I. N. Mikhailov, Yu. V. Nikulin, S. S. Volchkov, D. A. Zimnyakov, N. M. Ushakov, “Spectral optical properties of ceramic nanoporous membranes based on anodic aluminium oxide coated silver in ammonia vapors”, Optics and Spectroscopy, 130:2 (2022), 305–310
Citation in format AMSBIB
\Bibitem{VasMikNik22}
\by M.~Yu.~Vasilkov, I.~N.~Mikhailov, Yu.~V.~Nikulin, S.~S.~Volchkov, D.~A.~Zimnyakov, N.~M.~Ushakov
\paper Spectral optical properties of ceramic nanoporous membranes based on anodic aluminium oxide coated silver in ammonia vapors
\jour Optics and Spectroscopy
\yr 2022
\vol 130
\issue 2
\pages 305--310
\mathnet{http://mi.mathnet.ru/os1674}
\crossref{https://doi.org/10.21883/OS.2022.02.52000.2244-21}
\elib{https://elibrary.ru/item.asp?id=48007301}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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