Growing of Sm³⁺ doped polycrystalline calcium fluorapatite from aqueous solutions
Polycrystalline samples of Са₁₀(РО₄)₆F₂ (calcium fluor-apatite, FAP) and of Sm³⁺ doped FAP have been obtained by precipitation from aqueous solutions. The optimum conditions to obtain single-phase polycrystalline doped and undoped FAP are pН = 4.7 and Т = 80℃. Effect of physicochemical condit...
Збережено в:
| Дата: | 2006 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2006
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| Назва видання: | Functional Materials |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/139965 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Growing of Sm³⁺ doped polycrystalline calcium fluorapatite from aqueous solutions / N.V. Babayevskaya, Yu.N. Savin, A.V. Tolmachev // Functional Materials. — 2006. — Т. 13, № 1. — С. 90-94. — Бібліогр.: 14 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Polycrystalline samples of Са₁₀(РО₄)₆F₂ (calcium fluor-apatite, FAP) and of Sm³⁺ doped FAP have been obtained by precipitation from aqueous solutions. The optimum conditions to obtain single-phase polycrystalline doped and undoped FAP are pН = 4.7 and Т = 80℃. Effect of physicochemical conditions on the sample characteristics has been studied. The luminescence and luminescence excitation spectra of FAP doped with samarium have been measured. The spectra obtained are identified as those of Sm³⁺. |
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