Influence of the Oxygen Concentration on the Formation of Crystalline Phases of ZrO2 Nanoparticles during the Low-Pressure Arc-Discharge Plasma Synthesis

Описание

Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.1134/S1063783415110359

Аннотация: The synthesis of nanoparticles of zirconium dioxide with different contents of the monoclinic and tetragonal phases has been investigated. The synthesis has been performed by controlling the oxygen content in the gas mixture in the plasma-chemical evaporation-condensation process in low-pressure arc-discharge plasma. The crystal stПоказать полностьюructure of synthesized ZrO2 nanoparticles has been studied using X-ray diffraction. The morphology of the particles has been analyzed using transmission electron microscopy. The nanoparticle growth in arc-discharge plasma has been examined using optical emission spectroscopy. The X-ray powder diffraction analysis has revealed that the content of the monoclinic phase of ZrO2 increases with a decrease in the oxygen content in the oxygen-argon gas mixture.

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Издание

Журнал: PHYSICS OF THE SOLID STATE

Выпуск журнала: Vol. 57, Is. 11

Номера страниц: 2320-2322

ISSN журнала: 10637834

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

Персоны

  • Ushakov A.V. (Reshetnev Siberian State Aerospace University)
  • Karpov I.V. (Reshetnev Siberian State Aerospace University)
  • Lepeshev A.A. (Krasnoyarsk Scientific Center, Siberian Branch of the Russian Academy of Sciences)

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