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Optics and Spectroscopy, 2019, Volume 127, Issue 5, Pages 841–845
DOI: https://doi.org/10.21883/OS.2019.11.48525.135-19 (Mi os562) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Optics of low-dimensional structures, mesostructures, and metamaterials

Optical properties of nanocomposites on base of zinc and tin sulfides in nanoporous glass

A. I. Sidorova, D. T. Ngoa, V. V. Ngoa, T. V. Antropovab, A. V. Nashchekinc

a Information Technologies, Mechanics, and Optics University, 199034, St. Petersburg, Russia
b Grebenshchikov Institute of Silicate Chemistry of Russian Academy of Science, 199034, St. Petersburg, Russia
c Ioffe Physical Technical Institute, 194021, St. Petersburg, Russia
Citations (3)
DOI: https://doi.org/10.21883/OS.2019.11.48525.135-19
Abstract: Spectra of optical density, luminescence, and Raman scattering of micro- and nanodendrites of crystal zinc and tin sulfides in silica nanoporous glass (NPG) with average pore size 25 nm are presented. Sulfide nanodendrites were synthesized by sulfurizing of zinc and tin nanodendrites, which were grown in NPG pores by electrolysis. It is shown that the luminescence of sulfide nanodendrites is caused by the defects of crystal lattice. The main bands of Raman spectrum of nanodendrites are caused by transverse and longitude vibration modes of hexagonal ZnS (wurtzite) and stretching modes of 2H polytype of SnS$_2$ with hexagonal cell. The obtained results can be used for creating of chemical and biosensors, and also in photovoltaics and photocatalyze.
Keywords: Raman scattering, wurtzite, monodendrite, microdendrite.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation 16.1651.2017/4.6
RFMEFI62117X0018
Program of fundamental scientific research of the State Academies of Sciences 0097-2018-0004
The work was supported by the Ministry of Education and Science of the Russian Federation, project no. 16.1651.2017/4.6. NPGs were synthesized at the Grebenshchikov Institute of Silicate Chemistry of the Russian Academy of Sciences in the framework of the Program of Fundamental Scientific Research of State Academies of Sciences for 2013–2020, subject no. 0097-2018-0004. Electron microscopic studies were carried out using the equipment of the Materials Science and Diagnostics in Advanced Technologies Center supported by the Ministry of Education and Science of the Russian Federation, unique project identifier RFMEFI62117X0018.
Received: 06.04.2019
Revised: 06.04.2019
Accepted: 07.05.2019
English version:
Optics and Spectroscopy, 2019, Volume 127, Issue 5, Pages 914–918
DOI: https://doi.org/10.1134/S0030400X19110237
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. I. Sidorov, D. T. Ngo, V. V. Ngo, T. V. Antropova, A. V. Nashchekin, “Optical properties of nanocomposites on base of zinc and tin sulfides in nanoporous glass”, Optics and Spectroscopy, 127:5 (2019), 841–845; Optics and Spectroscopy, 127:5 (2019), 914–918
Citation in format AMSBIB
\Bibitem{SidNgoNgo19}
\by A.~I.~Sidorov, D.~T.~Ngo, V.~V.~Ngo, T.~V.~Antropova, A.~V.~Nashchekin
\paper Optical properties of nanocomposites on base of zinc and tin sulfides in nanoporous glass
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 5
\pages 841--845
\mathnet{http://mi.mathnet.ru/os562}
\crossref{https://doi.org/10.21883/OS.2019.11.48525.135-19}
\elib{https://elibrary.ru/item.asp?id=41848441}
\transl
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 5
\pages 914--918
\crossref{https://doi.org/10.1134/S0030400X19110237}
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