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X-ray diffraction study of cadmium hydroxyapatite

Nounah, A. and Maroufi, N. and Ait Ichou, Y. and Lacout , Jean-Louis and Savariault, J.M X-ray diffraction study of cadmium hydroxyapatite. (2005) Journal de Physique IV - Proceedings, 123 . pp. 251-254. ISSN 1155-4339

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Official URL: http://dx.doi.org/10.1051/jp4:2005123045

Abstract

Solid solutions of cadmium and calcium hydroxyapatite [Ca10−x Cdx (PO4)6 (OH)2 (0 ≤ x ≤ 10)] were synthesized by a wet process in a basic medium. The lattice dimensions of these compounds vary linearly with the atom percent cadmium. The distribution of the calcium and cadmium ions between two non- equivalent crystallographic sites, (1) and (2), were determined by the Rietveld method. The site-occupancy factors of atoms indicate a slight preference of cadmium for site (2) in the apatite structure.

Item Type:Article
Additional Information:Thanks to EDP Science, Les Ullis editor. The definitive version is available at http://jp4.journaldephysique.org/
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution: Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS
French research institutions > Centre National de la Recherche Scientifique - CNRS
Other partners > Université Ibn Zohr Agadir (MOROCCO)
Other partners > Ecole Supérieure de Technologie de Salé - EST Salé (MOROCCO)
Laboratory name:
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Deposited By: Thomas Bonnecarere
Deposited On:23 Sep 2008 13:39

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