Role of Mg{sup 2+}, Sr{sup 2+}, and F{sup –} ions in octacalcium phosphate crystallization
Journal Article
·
· Inorganic Materials
- Dostoevsky State University (Russian Federation)
We have synthesized octacalcium phosphate (OCP) in the presence of inorganic additives (magnesium, strontium, and fluoride ions) and studied the composition, morphology, thermal stability, and dynamic dissolution of the samples thus obtained. It has been shown that, in addition to OCP, magnesium and strontium ions favor the formation of brushite and hydroxyapatite (HA), whereas fluoride ions favor the formation of HA and fluorohydroxyapatite (FHA). We have proposed a process for the preparation of powder materials whose resorption kinetics in corrosive liquid media are corrected by adding dopants capable of activating the dissolution process.
- OSTI ID:
- 22788337
- Journal Information:
- Inorganic Materials, Journal Name: Inorganic Materials Journal Issue: 12 Vol. 53; ISSN INOMAF; ISSN 0020-1685
- Country of Publication:
- United States
- Language:
- English
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