Plasma dynamic synthesis of ultradisperse copper oxide under atmospheric conditions

Abstract

By employing an open-air plasma dynamic synthesis technique in a coaxial magnetoplasma accelerator, ultrafine copper oxide powders are produced. Using the methods of SEM, TEM, XRD structural analysis, and IR spectroscopy, it is shown that annealing in air at temperatures up to 800°C results in changes in the phase composition of the powder, as well as in the formation of a nanodispersed product whose main crystalline phase is copper oxide CuO.

Original language	English
Pages (from-to)	354-362
Number of pages	9
Journal	Inorganic Materials: Applied Research
Volume	7
Issue number	3
DOIs	https://doi.org/10.1134/S2075113316030199
Publication status	Published - 1 May 2016

Keywords

coaxial magnetoplasma accelerator
copper oxide
high-temperature superconductivity

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

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10.1134/S2075113316030199

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title = "Plasma dynamic synthesis of ultradisperse copper oxide under atmospheric conditions",

abstract = "By employing an open-air plasma dynamic synthesis technique in a coaxial magnetoplasma accelerator, ultrafine copper oxide powders are produced. Using the methods of SEM, TEM, XRD structural analysis, and IR spectroscopy, it is shown that annealing in air at temperatures up to 800°C results in changes in the phase composition of the powder, as well as in the formation of a nanodispersed product whose main crystalline phase is copper oxide CuO.",

keywords = "coaxial magnetoplasma accelerator, copper oxide, high-temperature superconductivity",

author = "Sivkov, {A. A.} and Ivashutenko, {Alexander Sergeevich} and Nazarenko, {O. B.} and Saigash, {A. S.} and Pak, {A. Ya} and Kolganova, {Yu L.}",

year = "2016",

month = may,

day = "1",

doi = "10.1134/S2075113316030199",

language = "English",

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journal = "Inorganic Materials: Applied Research",

issn = "2075-1133",

publisher = "Springer Verlag",

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TY - JOUR

T1 - Plasma dynamic synthesis of ultradisperse copper oxide under atmospheric conditions

AU - Sivkov, A. A.

AU - Ivashutenko, Alexander Sergeevich

AU - Nazarenko, O. B.

AU - Saigash, A. S.

AU - Pak, A. Ya

AU - Kolganova, Yu L.

PY - 2016/5/1

Y1 - 2016/5/1

N2 - By employing an open-air plasma dynamic synthesis technique in a coaxial magnetoplasma accelerator, ultrafine copper oxide powders are produced. Using the methods of SEM, TEM, XRD structural analysis, and IR spectroscopy, it is shown that annealing in air at temperatures up to 800°C results in changes in the phase composition of the powder, as well as in the formation of a nanodispersed product whose main crystalline phase is copper oxide CuO.

AB - By employing an open-air plasma dynamic synthesis technique in a coaxial magnetoplasma accelerator, ultrafine copper oxide powders are produced. Using the methods of SEM, TEM, XRD structural analysis, and IR spectroscopy, it is shown that annealing in air at temperatures up to 800°C results in changes in the phase composition of the powder, as well as in the formation of a nanodispersed product whose main crystalline phase is copper oxide CuO.

KW - coaxial magnetoplasma accelerator

KW - copper oxide

KW - high-temperature superconductivity

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EP - 362

JO - Inorganic Materials: Applied Research

JF - Inorganic Materials: Applied Research

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