Electron structure of apatite-like compounds with isomorphic substitution in tetrahedral positions
Effect of isomorphic anionic substitutions in the apatite-like calcium structures on their electron structure has been investigated. Changes in the electron subsystem of the first synthesized compounds Са₁₀(РО₄)₆-ₓ(VО₄)ₓ(М₂) (where М = F⁻,СI⁻, х - 0, 1, 3, 5, 6) caused by isomorphic anionic subs...
Збережено в:
| Дата: | 2005 |
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| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2005
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| Назва видання: | Functional Materials |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/138885 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Electron structure of apatite-like compounds with isomorphic substitution in tetrahedral positions / A.P. Shpak, V.L. Karbovskii, N.A. Kurgan, E.I. Getman, A.I. Senkevich, V.I. Marchenko // Functional Materials. — 2005. — Т. 12, № 4. — С. 695-699. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Effect of isomorphic anionic substitutions in the apatite-like calcium structures on their electron structure has been investigated. Changes in the electron subsystem of the first synthesized compounds Са₁₀(РО₄)₆-ₓ(VО₄)ₓ(М₂) (where М = F⁻,СI⁻, х - 0, 1, 3, 5, 6) caused by isomorphic anionic substitutions have been investigated using spectral and structural methods. It is established that fluorine and chlorine containing compounds are characterized by a general behavior tendency of the local electronic densities on calcium and oxygen atoms at the variation of anionic group number that evidences the electron structure independence of the anion type on the c-axis. |
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