Document Type : Research Paper

Authors

1 College of Science, University of Anbar.

2 university of technology nano research center

Abstract

Hydroxyapatite nanoparticles were synthesized, using a wet chemical technique from diammonium hydrogen phosphate and calcium nitrate tetrahydrate precursors, Ammonia used in control of the acidic function at 11. The use of ultrasound to study the impact on the particle sizes. The prepared powder was used for further characterization. The prepared Nano-hydroxyapatite powder was characterized for phase composition, using X-ray diffraction elemental dispersive X-ray and Fourier transform infrared spectroscopy. The elemental compositions of the Nano-hydroxyapatite were analyzed. The particle size and morphology were studied using the scanning electron microscope (SEM), The scanning electron microscope are among the particles are bacilli, where he was treated article ultrasound waves 50 watt gave sizes up to 30 nm, and when it was treated card 40 watts gave sizes up to 50 nm.

Main Subjects

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