Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/243022
Type: Artigo de periódico
Title: Simple Route For Nano-hydroxyapatite Properties Expansion
Author: Rojas
L.; Olmedo
H.; Garcia-Pineres
A. J.; Silveira
C.; Tasic
L.; Fraga
F.; Montero
M. L.
Abstract: Simple surface modification of nano-hydroxyapatite, through acid-basic reactions, allows expanding the properties of this material. Introduction of organic groups such as hydrophobic alkyl chains, carboxylic acid, and amide or amine basic groups on the hydroxyapatite surface systematically change the polarity, surface area, and reactivity of hydroxyapatite without modifying its phase. Physical and chemical properties of the new derivative particles were analyzed. The biocompatibility of modified Nano-Hap on Raw 264.7 cells was also assessed.
Subject: Surface Modification
Nanosized Hydroxyapatite
Calcium Orthophosphates
Crystal-structure
Cellular Uptake
Part I
Acid
Nanoparticles
Apatites
Phosphate
Country: BRISTOL
Editor: IOP PUBLISHING LTD
Citation: Simple Route For Nano-hydroxyapatite Properties Expansion. Iop Publishing Ltd, v. 10, p. SEP-2015.
Rights: fechado
Identifier DOI: 10.1088/1748-6041/10/5/055015
Address: http://iopscience.iop.org/article/10.1088/1748-6041/10/5/055015/meta;jsessionid=A70FDAB56D28F48015CE18BB12A97481.c4.iopscience.cld.iop.org
Date Issue: 2015
Appears in Collections:Unicamp - Artigos e Outros Documentos

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