Sol-gel synthesis of fluorescent materials based on barium aluminate
Barium aluminate was obtained by sol-gel method. We used a heat treatment in an oven at 130°C, and microwave radiation for drying the gel. To obtain a crystalline product all samples were calcined in the muffle furnace at the temperatures up to 1100°C. Complex studies were used...
| Published in: | AIP Conference Proceedings Vol. 1772. P. 020008-1-020008-8 |
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| Other Authors: | , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000563102 Перейти в каталог НБ ТГУ |
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| 008 | 170213|2016 xxu s a eng d | ||
| 024 | 7 | |a 10.1063/1.4964530 |2 doi | |
| 035 | |a to000563102 | ||
| 039 | 9 | |a 201702140958 |c 201702131821 |d VLOAD |y 201702131525 |z Александр Эльверович Гилязов | |
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a Sol-gel synthesis of fluorescent materials based on barium aluminate |c L. Selyunina, L. Mishenina, E. Kuznetsova, T. Belyaninova |
| 504 | |a Библиогр.: 12 назв. | ||
| 520 | 3 | |a Barium aluminate was obtained by sol-gel method. We used a heat treatment in an oven at 130°C, and microwave radiation for drying the gel. To obtain a crystalline product all samples were calcined in the muffle furnace at the temperatures up to 1100°C. Complex studies were used to identify the dynamics of phase and structural transformations in the synthesis of barium aluminate. The main stages of formation BaAl2O4 were determined by thermal analysis; evolution of phase composition and crystal structure were studied using X-ray diffraction and IR-spectroscopy. The morphology of surface of the barium aluminate was investigated by scanning electron microscope. In the work fluorescent material with composition Ba1-xEuxAl2O4 was obtained. The maximum of luminescent intensity is achieved with content of Eu3+ equal 0.75 mol in the case of processing of gel by microwaves. The phosphor obtained by heat treatment in an oven gel has a composition Ba0.9Eu0.1Al2O4. | |
| 653 | |a золь-гель синтез | ||
| 653 | |a алюминат бария | ||
| 653 | |a термический анализ | ||
| 653 | |a флуоресцентные материалы | ||
| 653 | |a люминофоры | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Selyunina, Liliya A. |9 160428 | |
| 700 | 1 | |a Kuznetsova, Ekaterina E |9 102345 | |
| 700 | 1 | |a Belyaninova, Tatyana V |9 160429 | |
| 700 | 1 | |a Mishenina, Lyudmila N. |9 101446 | |
| 773 | 0 | |t AIP Conference Proceedings |d 2016 |g Vol. 1772. P. 020008-1-020008-8 |x 0094-243X | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 7 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000563102 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=62691 | ||
| 908 | |a статья | ||
| 999 | |c 62691 |d 62691 | ||