Preparation of hydroxyapatite nanoparticles facilitated by the presence of β-cyclodextrin

被引：10

作者：

Martinez-Perez, Carlos A. ^{[1
]}

Garcia-Montelongo, Jorge ^{[1
]}

Garcia Casillas, Perla E. ^{[1
]}

Farias-Mancilla, Jose R. ^{[1
]}

Monreal Romero, Humberto ^{[2
]}

机构：

[1] Autonomous Univ Juarez, UACJ, Inst Engn & Technol, Cd Juarez 32320, Chihuahua, Mexico

[2] Autonomous Univ Chihuahua, UACH, Sch Odontol, Chihuahua, Mexico

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2012年 / 536卷

关键词：

Nanoparticles; Hydroxyapatite; Biomaterials;

D O I：

10.1016/j.jallcom.2011.12.135

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hydroxyapatite nanoparticles with uniform morphology have been successfully synthesized by a chemical coprecipitation method and facilitated by the presence of the beta-cyclodextrin. X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM); and Fourier Transformed Infrared Spectroscopy (FT-IR) were used in order to characterize the hydroxyapatite samples. The experimental results indicate that the obtained HA is in the range of 20-50 nm. Also it was found that the content of beta-CD has an impact on the purity of the HA as well in the particle size of the hydroxyapatite nanoparticles. (c) 2012 Elsevier B.V. All rights reserved.

引用

页码：S432 / S436

页数：5

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