| A simple method to tailor spherical nanocrystal hydroxyapatite at low temperature | |
| Department | 固体润滑国家重点实验室 ; 先进润滑与防护材料研究发展中心 |
Zhang YJ(张彦杰); Lv JJ(吕晋军)
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| 2007 | |
| Source Publication | Journal of Nanoparticle Research
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| ISSN | 1388-0764 |
| Volume | 9Pages:589-594 |
| Abstract | A simple method, chemical precipitation at low temperature from Ca(NO3)2Æ4H2O and (NH4)2HPO4 to tailor single phase, highly crystalline nanocrystal hydroxyapatite (HAp) powders was introduced in this paper. HAp powders with controlled morphologies (spherical and rod-like) and different grain sizes have been obtained by varying the reaction temperature, reaction mode, and heat treatment accordingly. X-ray diffraction (XRD) results combined with the Fourier transform-infrared spectroscopy (FT-IR) indicates that the single phase, nanocrystal HAp powder could be obtained in one-step without further heat treatment. At 40 ℃ with a quick mixing mode, ultra-fine complete spherical HAp particles with diameter range size of 20–50 nm could be obtained. |
| Keyword | Hydroxyapatite Chemical Precipitation Bioceramic Nanoparticles Colloids |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | Chinese Natural Science Foundation;“Xibuzhiguang 2004” of Chinese Academy of Sciences |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 金属基高温润滑材料组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4048 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Lv JJ(吕晋军) |
| Recommended Citation GB/T 7714 | Zhang YJ,Lv JJ. A simple method to tailor spherical nanocrystal hydroxyapatite at low temperature[J]. Journal of Nanoparticle Research,2007,9:589-594. |
| APA | 张彦杰,&吕晋军.(2007).A simple method to tailor spherical nanocrystal hydroxyapatite at low temperature.Journal of Nanoparticle Research,9,589-594. |
| MLA | 张彦杰,et al."A simple method to tailor spherical nanocrystal hydroxyapatite at low temperature".Journal of Nanoparticle Research 9(2007):589-594. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2007589-594.pdf（364KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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