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首页> 外文期刊>Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics >Preparation of hydroxyapatite nanoparticles facilitated by the presence of β-cyclodextrin
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Preparation of hydroxyapatite nanoparticles facilitated by the presence of β-cyclodextrin

机译:β-环糊精的存在促进了羟基磷灰石纳米粒子的制备

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摘要

Hydroxyapatite nanoparticles with uniform morphology have been successfully synthesized by a chemical coprecipitation method and facilitated by the presence of the p-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 β-CD has an impact on the purity of the HA as well in the particle size of the hydroxyapatite nanoparticles.
机译:通过化学共沉淀法成功地合成了具有均匀形态的羟基磷灰石纳米粒子,并且由于存在对-环糊精而得到了促进。 X射线衍射(XRD),场发射扫描电子显微镜(FESEM),透射电子显微镜(TEM);为了表征羟基磷灰石样品,使用了傅里叶变换红外光谱(FT-IR)和傅里叶变换红外光谱(FT-IR)。实验结果表明,获得的HA在20-50nm的范围内。还发现β-CD的含量对HA的纯度以及羟基磷灰石纳米颗粒的粒径都有影响。

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