| Autor: |
Frolov, E. I., Churkin, V. Yu., Markov, A. A., Chukin, A. V., Obvintseva, N. V., Zvonarev, S. V. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 6/10/2022, Vol. 2466 Issue 1, p1-6, 6p |
| Abstrakt: |
Y3Al5O12, YAlO3, Y4Al2O9, Y2TiO5 and Y2Ti2O7 were synthesized by the solid-phase method. According to X-ray phase analysis data the amount of the titanates phase exceeds 91% for Y2TiO5 and 99% Y2Ti2O7. For ceramics of aluminum and yttrium oxides, the main aluminate phase is considered in the range of 72.7-87.6%. Yttrium aluminates show a significantly higher glow thermoluminescence intensity in comparison with titanates. The highest glow intensity in a pulse cathodoluminescence spectrum with its maximum at 600 nm and a thermoluminescence curve with its maximum at 610 K of all the compounds under study was achieved for aluminate YAlO3. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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