The Optimization of Radiation Synthesis Modes for YAG:Ce Ceramics
| Parent link: | Materials.— .— Basel: MDPI AG Vol. 16, iss. 8.— 2023.— Article number 3158, 15 p. |
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| Altres autors: | , , , , , , |
| Sumari: | Title screen Synthesis in the radiation field is a promising direction for the development of materials transformation processes, especially those differing in melting temperature. It has been established that the synthesis of yttrium–aluminum ceramics from yttrium oxides and aluminum metals in the region of a powerful high-energy electron flux is realized in 1 s, without any manifestations that facilitate synthesis, with high productivity. It is assumed that the high rate and efficiency of synthesis are due to processes that are realized with the formation of radicals, short-lived defects formed during the decay of electronic excitations. This article presents descriptions of the energy-transferring processes of an electron stream with energies of 1.4, 2.0, and 2.5 MeV to the initial radiation (mixture) for the production of YAG:Ce ceramics. YAG:Ce (Y3Al5O12:Ce) ceramics samples in the field of electron flux of different energies and power densities were synthesized. The results of a study of the dependence of the morphology, crystal structure, and luminescence properties of the resulting ceramics on the synthesis modes, electron energy, and electron flux power are presented Текстовый файл |
| Idioma: | anglès |
| Publicat: |
2023
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| Matèries: | |
| Accés en línia: | http://earchive.tpu.ru/handle/11683/132488 https://doi.org/10.3390/ma16083158 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=679835 |
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| 200 | 1 | |a The Optimization of Radiation Synthesis Modes for YAG:Ce Ceramics |f Viktor M. Lisitsyn, Dossymkhan Mussakhanov, Aida Tulegenova [et al.] | |
| 203 | |a Текст |b визуальный |c электронный | ||
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| 300 | |a Title screen | ||
| 320 | |a References: 31 tit | ||
| 330 | |a Synthesis in the radiation field is a promising direction for the development of materials transformation processes, especially those differing in melting temperature. It has been established that the synthesis of yttrium–aluminum ceramics from yttrium oxides and aluminum metals in the region of a powerful high-energy electron flux is realized in 1 s, without any manifestations that facilitate synthesis, with high productivity. It is assumed that the high rate and efficiency of synthesis are due to processes that are realized with the formation of radicals, short-lived defects formed during the decay of electronic excitations. This article presents descriptions of the energy-transferring processes of an electron stream with energies of 1.4, 2.0, and 2.5 MeV to the initial radiation (mixture) for the production of YAG:Ce ceramics. YAG:Ce (Y3Al5O12:Ce) ceramics samples in the field of electron flux of different energies and power densities were synthesized. The results of a study of the dependence of the morphology, crystal structure, and luminescence properties of the resulting ceramics on the synthesis modes, electron energy, and electron flux power are presented | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t Materials |c Basel |n MDPI AG | |
| 463 | 1 | |t Vol. 16, iss. 8 |v Article number 3158, 15 p. |d 2023 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a synthesis | |
| 610 | 1 | |a YAG:Ce ceramics | |
| 610 | 1 | |a structure | |
| 610 | 1 | |a high-power electron flux | |
| 610 | 1 | |a energy loss | |
| 610 | 1 | |a luminescence | |
| 701 | 1 | |a Lisitsyn |b V. M. |c physicist |c Russian physicist |c Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1939- |g Viktor Mikhailovich |9 13239 | |
| 701 | 1 | |a Musakhanov |b D. A. |g Dosymkhan Abitkhanovich | |
| 701 | 1 | |a Tulegenova |b A. T. |g Aida Tulegenkyzy | |
| 701 | 1 | |a Kaneva |b E. V. |g Ekaterina Vladimirovna | |
| 701 | 1 | |a Lisitsyna |b L. A. |g Lyudmila Aleksandrovna | |
| 701 | 1 | |a Golkovsky |b M. G. |g Mikhail Gedalievich | |
| 701 | 1 | |a Zhunusbekov |b A. M. |g Amangeldy Magmurovich | |
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| 856 | 4 | |u https://doi.org/10.3390/ma16083158 |z https://doi.org/10.3390/ma16083158 | |
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