Influence of synthesis conditions on the crystallinity of hydroxyapatite obtained by chemical deposition

N. E. Toropkov, V. I. Vereshchagin, T. S. Petrovskaya, N. S. Antonkin

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Abstract

The hydroxyapatite synthesis on a variety of substrates under various conditions was studied. It was shown that the increase in the temperature of the reaction medium increases the amount of nanocrystalline phase with an average crystallite size of 25 nm. Studies revealed that in addition to the pure hydroxyapatite, β-Ca3(PO4)2 along with calcium carbonates and carbonate-substituted hydroxyapatites were formed. A significant increase in phase crystallinity during the heating of reactants up to the reaction temperature was shown.

Original language	English
Article number	012038
Journal	IOP Conference Series: Materials Science and Engineering
Volume	156
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/156/1/012038
Publication status	Published - 8 Nov 2016

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ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

Cite this

Toropkov, N. E., Vereshchagin, V. I., Petrovskaya, T. S., & Antonkin, N. S. (2016). Influence of synthesis conditions on the crystallinity of hydroxyapatite obtained by chemical deposition. IOP Conference Series: Materials Science and Engineering, 156(1), [012038]. https://doi.org/10.1088/1757-899X/156/1/012038

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Access to Document

10.1088/1757-899X/156/1/012038