Röntgenographische und spektroskopische Untersuchung einiger Strontium- und Zink-substituierten Calcium-Fluorapatite
Simultaneous strontium and zinc substitution for calcium in the fluoroapatite lattice was investigated. Crystallographic data for different members of the series Ca10-x-ySrxZny(PO4)6F2 were obtained from X-ray powder diagrams. The effects of the substitutional process on the strength of the phosphat...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1989 |
| País: | Argentina |
| Recursos: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | indefinido |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/120216 |
| Acesso em linha: | http://sedici.unlp.edu.ar/handle/10915/120216 |
| Access Level: | acceso abierto |
| Palavra-chave: | Química Mixed apatites Strontium/Zinc apatites Crystal data Raman spectra Hard tissues |
| Resumo: | Simultaneous strontium and zinc substitution for calcium in the fluoroapatite lattice was investigated. Crystallographic data for different members of the series Ca10-x-ySrxZny(PO4)6F2 were obtained from X-ray powder diagrams. The effects of the substitutional process on the strength of the phosphate P-O-bonds were checked by Raman spectroscopy. For comparative purposes, the first members of the series Sr10-xZnx(PO4)6F2 were also investigated in a similar way. |
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