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Fizika i Tekhnika Poluprovodnikov, 2013, Volume 47, Issue 12, Pages 1662–1666 (Mi phts8097)  

This article is cited in 15 scientific papers (total in 15 papers)

Semiconductor structures, low-dimensional systems, quantum phenomena

Study of the photocatalytic and sensor properties of ZnO/SiO$_2$ nanocomposite layers

A. S. Bojinovaa, N. V. Kanevaa, I. E. Kononovab, S. S. Nalimovab, Sh. A. Syuleimana, K. I. Papazovaa, D. Ts. Dimitrova, V. A. Moshnikovb, E. I. Terukovc

a Sofia University, Sofia, Bulgaria
b Saint Petersburg Electrotechnical University "LETI"
c Ioffe Institute, St. Petersburg
Abstract: ZnO/SiO$_2$ nanocomposite layers are deposited onto glass substrates by the sol-gel method. The fraction of SiO$_2$ is 20%. The layers are produced by single or double deposition and sol centrifugation. To study the photocatalytic properties of the samples, experiments are performed on the decomposition of Malachite Green oxalate in aqueous solutions under the action of light in the ultra-violet and visible (UV/VIS) spectral ranges. The gas-sensitive properties of the layers are examined by impedance spectroscopy in various gas atmospheres. In all experiments, double-layer ZnO/SiO$_2$ nanocomposites exhibit a higher efficiency, compared with the rest of the samples, irrespective of the irradiation type. The double-layer samples also show the best sensitivity to acetone and isopropanol vapors.
Received: 04.04.2013
Accepted: 16.04.2013
English version:
Semiconductors, 2013, Volume 47, Issue 12, Pages 1636–1640
DOI: https://doi.org/10.1134/S106378261312004X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. S. Bojinova, N. V. Kaneva, I. E. Kononova, S. S. Nalimova, Sh. A. Syuleiman, K. I. Papazova, D. Ts. Dimitrov, V. A. Moshnikov, E. I. Terukov, “Study of the photocatalytic and sensor properties of ZnO/SiO$_2$ nanocomposite layers”, Fizika i Tekhnika Poluprovodnikov, 47:12 (2013), 1662–1666; Semiconductors, 47:12 (2013), 1636–1640
Citation in format AMSBIB
\Bibitem{BojKanKon13}
\by A.~S.~Bojinova, N.~V.~Kaneva, I.~E.~Kononova, S.~S.~Nalimova, Sh.~A.~Syuleiman, K.~I.~Papazova, D.~Ts.~Dimitrov, V.~A.~Moshnikov, E.~I.~Terukov
\paper Study of the photocatalytic and sensor properties of ZnO/SiO$_2$ nanocomposite layers
\jour Fizika i Tekhnika Poluprovodnikov
\yr 2013
\vol 47
\issue 12
\pages 1662--1666
\mathnet{http://mi.mathnet.ru/phts8097}
\elib{https://elibrary.ru/item.asp?id=20319640}
\transl
\jour Semiconductors
\yr 2013
\vol 47
\issue 12
\pages 1636--1640
\crossref{https://doi.org/10.1134/S106378261312004X}
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  • https://www.mathnet.ru/eng/phts/v47/i12/p1662
  • This publication is cited in the following 15 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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