Pulse plasma-chemical synthesis of ultradispersed powders of titanium and silicon oxide

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Abstract

This paper is devoted to studying the plasma-chemical synthesis of nanosized SiO2 and TiO2 powders and to the analysis of their major characteristics. The nanosized powder was synthesized in the plasma-chemical reactor using a pulse electron beam to generate low-temperature plasma. The synthesized powders were studied by the transmission electron microscopy to determine the morphology and the size of the nanosized powder with respect to by-products of the reaction. The elemental composition was studied using the Oxford ED2000 X-ray fluorescent spectrometer. To determine the crystal structure of the nanosized powder, we used the standard technology of X-ray phase analysis. The reaction products were processed using Shimadzu XRD-6000/7000. The substances included in the composition of the nanosized powder were identified using Nicolet 5700 Fourier transform infrared spectrometer.

Original languageEnglish
Article number6572808
Pages (from-to)2908-2912
Number of pages5
JournalIEEE Transactions on Plasma Science
Volume41
Issue number10
DOIs
Publication statusPublished - 2013

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Keywords

  • Metal-organic precursors
  • nanosized silicon dioxide
  • nanosized titanium dioxide
  • pulse electron beam

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Nuclear and High Energy Physics

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