高技术通讯（英文版）2004，Vol.10Issue(4)：48-51,4.
Comparison of Compositions and Structural Characterizations of Synthetic Nano-hydroxyapatite and Mineral Phase from Porcine Femoral Bone
Comparison of Compositions and Structural Characterizations of Synthetic Nano-hydroxyapatite and Mineral Phase from Porcine Femoral Bone
Zhang Li(张利) 1Li Yubao 1Wang Xuejiang 1Peng Xuelin 1Zuo Yi 1Han Jimei1
作者信息
- 1. Research Center for Nano-Biomaterials, Analytical and Testing Center, Sichuan University, Chengdu 610064, P.R.China
- 折叠
摘要
Abstract
In the paper, nano-hydroxyapatite was synthesized by hydrothermal treatment. The crystal morphology and compositions of the synthetic HA were investigated using TEM, IR, XRD and XPS techniques and were compared with those of porcine femoral bone apatite. The results showed that the synthetic HA is nanometer rod crystal similar to the bone apatite, and the average crystal sizes calculated by Scherrer equation for the four samples (HA dried at 80℃, unburned bone apatite, HA calcined at 750℃ and bone apatite calcined at 750℃) are 20.6, 21.7, 22.5 and 27.6nm, respectively. Moreover, the essential compositions for the synthetic HA and bone apatite are almost the same.关键词
nano-hydroxyapatite/mineral phase/femoral bone apatite/structureKey words
nano-hydroxyapatite/mineral phase/femoral bone apatite/structure分类
信息技术与安全科学引用本文复制引用
Zhang Li(张利),Li Yubao,Wang Xuejiang,Peng Xuelin,Zuo Yi,Han Jimei..Comparison of Compositions and Structural Characterizations of Synthetic Nano-hydroxyapatite and Mineral Phase from Porcine Femoral Bone[J].高技术通讯（英文版）,2004,10(4):48-51,4.
