Structural, Vibrational and Mechanical Studies of Hydroxyapatite produced by wet-chemical methods

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dc.creatorDonadel, K.
dc.creatorLaranjeira, M. C. M.
dc.creatorGonçalves, V. L.
dc.creatorFávere, V. T.
dc.creatorMachado, K. D.
dc.creatorde Lima, J. C.
dc.creatorPrates, L. H. M.
dc.date2004-01-31
dc.date.accessioned2026-07-07T05:51:08Z
dc.date.available2026-07-07T05:51:08Z
dc.descriptionHydroxyapatite samples were produced by two different wet-chemical methods, and characterized by x-ray diffraction, infrared and compression strength measurements. The x-ray diffraction measurements were simulated using the Rietveld method, and structural data as lattice parameters and average crystallite size were obtained. The infrared spectra showed the presence of CO$_3^{2-}$ ions in all samples, indicating a contamination by these ions. By mixing samples produced by both methods, a bioceramic was obtained and, after sintering, samples with very high compression strengths (26--30 MPa) were obtained.
dc.description6 figures, submitted to PCCP
dc.identifierhttps://arxiv.org/abs/physics/0402002
dc.identifierhttp://arxiv.org/abs/physics/0402002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/85925
dc.subjectChemical Physics
dc.titleStructural, Vibrational and Mechanical Studies of Hydroxyapatite produced by wet-chemical methods
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