The Hydrothermal Synthesis Duration Influence on Calcium Phosphate and Hydroxyapatite Phase Composition

K. Chuprunov, A. Yudin, D. Leybo, D. Lysov, E. Kolesnikov, D. Kuznetsov, A. Godymchuk, A. R. Mandal

Division for Materials Science

Research output: Contribution to journal › Conference article

Abstract

This paper reports the hydrothermal synthesis process duration influence on phase composition, crystallinity degree, morphology and dispersity of the hydroxyapatite powder. The calcium phosphate and hydroxyapatite were synthesized in precursor system Ca(NO₃)_2-(NH₄)₂HPO₄-NH₄OH. The obtained powders were characterized with X - Ray diffraction, Fourier Transform spectroscopy (FTIR) and Raman spectroscopy. The results demonstrate: the increasing of the synthesis time duration has no influence on the phase composition. However, the synthesis duration time growth from 12 to 48 hours make possible increase the crystallinity degree from 0.68 to 0.98.

Original language	English
Article number	012024
Journal	IOP Conference Series: Materials Science and Engineering
Volume	731
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/731/1/012024
Publication status	Published - 20 Jan 2020
Event	International Science and Technology Conference for Youth on Advanced Materials for Engineering and Medicine, AMEM 2019 - Tomsk, Russian Federation Duration: 30 Sep 2019 → 5 Oct 2019

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ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

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Chuprunov, K., Yudin, A., Leybo, D., Lysov, D., Kolesnikov, E., Kuznetsov, D., Godymchuk, A., & Mandal, A. R. (2020). The Hydrothermal Synthesis Duration Influence on Calcium Phosphate and Hydroxyapatite Phase Composition. IOP Conference Series: Materials Science and Engineering, 731(1), [012024]. https://doi.org/10.1088/1757-899X/731/1/012024

The Hydrothermal Synthesis Duration Influence on Calcium Phosphate and Hydroxyapatite Phase Composition. / Chuprunov, K.; Yudin, A.; Leybo, D.; Lysov, D.; Kolesnikov, E.; Kuznetsov, D.; Godymchuk, A.; Mandal, A. R.

In: IOP Conference Series: Materials Science and Engineering, Vol. 731, No. 1, 012024, 20.01.2020.

Research output: Contribution to journal › Conference article

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abstract = "This paper reports the hydrothermal synthesis process duration influence on phase composition, crystallinity degree, morphology and dispersity of the hydroxyapatite powder. The calcium phosphate and hydroxyapatite were synthesized in precursor system Ca(NO3)2-(NH4)2HPO4-NH4OH. The obtained powders were characterized with X - Ray diffraction, Fourier Transform spectroscopy (FTIR) and Raman spectroscopy. The results demonstrate: the increasing of the synthesis time duration has no influence on the phase composition. However, the synthesis duration time growth from 12 to 48 hours make possible increase the crystallinity degree from 0.68 to 0.98.",

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AB - This paper reports the hydrothermal synthesis process duration influence on phase composition, crystallinity degree, morphology and dispersity of the hydroxyapatite powder. The calcium phosphate and hydroxyapatite were synthesized in precursor system Ca(NO3)2-(NH4)2HPO4-NH4OH. The obtained powders were characterized with X - Ray diffraction, Fourier Transform spectroscopy (FTIR) and Raman spectroscopy. The results demonstrate: the increasing of the synthesis time duration has no influence on the phase composition. However, the synthesis duration time growth from 12 to 48 hours make possible increase the crystallinity degree from 0.68 to 0.98.

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Access to Document

10.1088/1757-899X/731/1/012024