Nano Archive

Synthesis temperature effect onto hydroxyapatite nanoparticles size

Svorneva, N. V. and Bakunina, S. M. and Barinov, L. I. (2007) Synthesis temperature effect onto hydroxyapatite nanoparticles size. Nanotechnologies in Russia, Volume 2 (9-10). pp. 102-105.

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Official URL: http://elibrary.ru/full_text.asp?id=9550870

Abstract

Hydroxyapatite (HA) nanoceramics is a new advanced material intended for application as a bone substitute material possessing uncommon biological properties compared to those of usual HA ceramics. The work is aimed at the investigation of the synthesis of HA nanopowders by the precipitation from aqueous solution technique. The effect of synthesis temperature on the crystallite size was revealed. The powders of 11 to 37 nm crystallite dimension and surface area up to 139 m2/g were synthesized, the crystallyte size being increased with an increase of the synthesis temperature. The HA nanopowders can be used to fabricate ceramic scaffolds for bone tissue engineering and as drug delivery means for cell therapy

Item Type:Article
Subjects:Physical Science > Nano objects
ID Code:2133
Deposited By:Prof. Alexey Ivanov
Deposited On:19 Dec 2008 13:14
Last Modified:12 Feb 2009 14:05

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