| Literature DB >> 23623076 |
Michelle C Barbosa1, Nigel R Messmer, Tayra R Brazil, Fernanda R Marciano, Anderson O Lobo.
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.Entities:
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Year: 2013 PMID: 23623076 DOI: 10.1016/j.msec.2013.02.027
Source DB: PubMed Journal: Mater Sci Eng C Mater Biol Appl ISSN: 0928-4931 Impact factor: 7.328