Effect of Mg2+ Addition during HA Nanoparticles Synthesis Using Ultrasonic Irradiation
Nanocrystalline hydroxyapatite was prepared by a precipitation method with add of ultrasonic irradiation. In this work the effect of H3PO4 addition rate during synthesis and the influence of the magnesium incorporation into apatite were studded. The results revealed that the morphology and cristalinity of synthesized nanopowders are significantly affected by ultrasonic irradiation. Monophase hydroxyapatite was obtained when magnesium was added into HA lattice during the synthesis with ultrasonic irradiation.
Guy Daculsi and Pierre Layrolle
D.S. Gouveia et al., "Effect of Mg2+ Addition during HA Nanoparticles Synthesis Using Ultrasonic Irradiation", Key Engineering Materials, Vols. 361-363, pp. 203-206, 2008