Title of article
The effect of ultrasonic irradiation on the crystallinity of nano-hydroxyapatite produced via the wet chemical method
Author/Authors
Barbosa، نويسنده , , Michelle C. and Messmer، نويسنده , , Nigel R. and Brazil، نويسنده , , Tayra R. and Marciano، نويسنده , , Fernanda R. and Lobo، نويسنده , , Anderson O.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
6
From page
2620
To page
2625
Abstract
Nanohydroxyapatite (nHAp) powders were produced via aqueous precipitation by adopting four different experimental conditions, assisted or non-assisted by ultrasound irradiation (UI). The nHAp powders were characterized by X-ray diffraction, energy-dispersive X-ray fluorescence, Raman and attenuated total reflection Fourier transform infrared spectroscopies, which showed typical surface chemical compositions of nHAp. Analysis found strong connections between UI and the crystallization process, crystal growth properties, as well as correlations between calcination and substitution reactions.
Keywords
Biomaterials , Nano-hydroxyapatite , wet chemical method , nanocomposites , Ultrasound irradiation , tissue regeneration
Journal title
Materials Science and Engineering C
Serial Year
2013
Journal title
Materials Science and Engineering C
Record number
2103103
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