Morphology and electronic structure of nanoscale powders of calcium hydroxyapatite.

作者: Nataly Kurgan , Volodymyr Karbivskyy , Vasyl Kasyanenko , None

DOI: 10.1186/S11671-015-0770-1

关键词:

摘要: Atomic force microscopy, infrared spectroscopy and NMR studied morphological physicochemical properties of calcium hydroxyapatite powders produced by changing the temperature parameters synthesis. Features morphology formation nanoparticles with an annealing within 200°C to 1,100°C were determined. It is shown that particle size apatite obtained annealed 700°C 40 nm corresponding in native bone. The effect dimension factor on structural manifested a more local symmetry PO4 3− tetrahedra at nanodispersed hydroxyapatite.

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