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

Результат исследований: Материалы для журнала

1 Цитирования (Scopus)

Аннотация

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.

Язык оригиналаАнглийский
Номер статьи012024
ЖурналIOP Conference Series: Materials Science and Engineering
Том731
Номер выпуска1
DOI
СостояниеОпубликовано - 20 янв 2020
СобытиеInternational Science and Technology Conference for Youth on Advanced Materials for Engineering and Medicine, AMEM 2019 - Tomsk, Российская Федерация
Продолжительность: 30 сен 20195 окт 2019

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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