Abstract
In this work samples of ZrO2-Y2O3-Eu2O3 and HfO2-Y2O3-Eu2O3. ceramics are synthesized. Cathodoluminescent studies were carried out. It is shown that, under the chosen synthesis regimes, the ZrO2-Y2O3-Eu2O3 ceramic is stabilized in the cubic phase and is single-phase. The HfO2-Y2O3-Eu2O3ceramic is also stabilized in the cubic phase with small amount of inclusions of the tetragonal phase. Also, in the HfO2-Y2O3-Eu2O3 sample, an inhomogeneous distribution of point defects associated with oxygen deficiency is observed.
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Schedule a callMore From: Transactions of the Kоla Science Centre of RAS. Series: Engineering Sciences
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