Formation of nanocomposite structures based on irradiated nanotubes and metal oxides and investigation of their chemical sensitivity

Authors

  • Владислав Евгеньевич Росликова Omsk Scientific Center of the Siberian Branch of the Russian
  • Екатерина Александровна Росликов Omsk Scientific Center of the Siberian Branch of the Russian
  • Юрий Алексеевич Стенькин Omsk Scientific Center of the Siberian Branch of the Russian
  • Сергей Николаевич Поворознюк Omsk Scientific Center of the Siberian Branch of the Russian

DOI:

https://doi.org/10.25206/1813-8225-2018-159-110-113

Keywords:

multiwalled carbon nanotubes, nanocomposite structures, tin oxide, Titanium oxide, ion beam irradiation

Abstract

Nanocomposite structures based on irradiated Ar + ions of multiwalled carbon nanotubes (MWNTs) and metal oxides (SnOx
and TiO2-x) are obtained. By scanning electron microscopy (SEM), it is found that metal oxides uniformly cover MWNTs. The study of electrophysical and gas sensitive properties shows that the resulting test composite structures have a higher sensitivity to the molecules of gases NO2 and H2S at room temperature than the layers of MWCNs not modified by metal oxides.

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Author Biographies

Владислав Евгеньевич Росликова, Omsk Scientific Center of the Siberian Branch of the Russian

младший научный сотрудник лаборатории физики наноматериалов и гетероструктур Омского научного центра СО РАН (ОНЦ СО РАН).

Екатерина Александровна Росликов, Omsk Scientific Center of the Siberian Branch of the Russian

младший научный сотрудник лаборатории физики наноматериалов и гетероструктур ОНЦ СО РАН.

Юрий Алексеевич Стенькин, Omsk Scientific Center of the Siberian Branch of the Russian

старший научный сотрудник лаборатории физики наноматериалов и гетероструктур ОНЦ СО РАН.

Сергей Николаевич Поворознюк, Omsk Scientific Center of the Siberian Branch of the Russian

кандидат технических наук, доцент (Россия), старший научный сотрудник лаборатории физики наноматериалов и гетероструктур ОНЦ СО РАН; доцент кафедры «Машиностроение и материаловедение» Омского государственного технического университета.

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Published

2018-07-04

How to Cite

[1]
Росликова, В.Е., Росликов, Е.А., Стенькин, Ю.А. and Поворознюк, С.Н. 2018. Formation of nanocomposite structures based on irradiated nanotubes and metal oxides and investigation of their chemical sensitivity. Omsk Scientific Bulletin. 3(159) (Jul. 2018), 110–113. DOI:https://doi.org/10.25206/1813-8225-2018-159-110-113.

Issue

No. 3(159) (2018)

Section

Instrument Engineering, Metrology and Information-Measuring Devices and Systems

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

by-nc-sa

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