Services on Demand
Journal
Article
Indicators
Cited by SciELO
Access statistics
Related links
Similars in SciELO
Share
Revista mexicana de física
Print version ISSN 0035-001X
Abstract
MEZA, D; FIGUEROA, I.A.; FLORES-MORALES, C and PINA-BARBA, M.C.. Nano hydroxyapatite crystals obtained by colloidal solution. Rev. mex. fis. [online]. 2011, vol.57, n.6, pp.471-474. ISSN 0035-001X.
A process for synthesising nanocrystalline hydroxyapatite powders using calcium nitrate tetrahydrated [Ca(NO3)2-4H2O] and phosphorous pentoxide [P2O5] by colloidal solution, is presented and discussed. The powders were washed and calcinated at different temperatures and then characterised by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The powder size was compared with the results obtained from TEM and the calculated with the Scherrer's formula.
Keywords : Hydroxyapatite; nanocrystals; X-Ray diffraction; biomaterials; colloidal solution.