Electron Beam-Assisted Synthesis of YAG:Ce Ceramics; Materials; Vol. 16, iss. 11
| Parent link: | Materials Vol. 16, iss. 11.— 2023.— [4102, 11 p.] |
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| Awdur Corfforaethol: | |
| Awduron Eraill: | , , , , , , , , , , |
| Crynodeb: | Title screen In this work, we present the results of the structure and luminescence properties of YAG:Ce (Y3Al5O12 doped with Ce3+ ions) ceramic samples. Their synthesis was carried out by sintering samples from the initial oxide powders under the powerful action of a high-energy electron beam with an energy of 1.4 MeV and a power density of 22–25 kW/cm2. The measured diffraction patterns of the synthesized ceramics are in good agreement with the standard for YAG. Luminescence characteristics at stationary/time-resolved regimes were studied. It is shown that under the influence of a high-power electron beam on a mixture of powders, it is possible to synthesize YAG:Ce luminescent ceramics with characteristics close to the well-known YAG:Ce phosphor ceramics obtained by traditional methods of solid-state synthesis. Thus, it has been demonstrated that the technology of radiation synthesis of luminescent ceramics is very promising. |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
2023
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| Pynciau: | |
| Mynediad Ar-lein: | http://earchive.tpu.ru/handle/11683/132543 https://doi.org/10.3390/ma16114102 |
| Fformat: | Electronig Pennod Llyfr |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669551 |