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学科主题: 药学
题名:
Formation of calcium phosphate mineral material controlled by microemulsion
作者: Liu, JZ; Gou, BD; Xu, SJ; Wang, K
关键词: microemulsion ; controlled mineralization ; nanostructure ; hydroxyapatite ; mineral material
刊名: PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
发表日期: 2002-08-01
卷: 12, 期:8, 页:615-617
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Materials Science, Multidisciplinary ; Multidisciplinary Sciences
研究领域[WOS]: Materials Science ; Science & Technology - Other Topics
关键词[WOS]: TECTONICS
英文摘要:

In order to prepare calcium phosphate-based material with nano-structure and bioactivity, natural lecithin and n-tetradecane were used as the amphipile and the oil phase respectively, along with the water phase, to form a microemulsion template. Phosphate mineralization was induced and controlled by the microemulsion. The products, characterized by scanning electronic microscopy, infrared spectroscopy and X-ray diffraction analysis, are composed of lecithin and hydroxyapatite, and possess the nano-structure of sticks, balls and three-dimensional nets connected by tubes. These results show that the microemulsion can be used to control calcium phosphate mineralization for the preparation of biomimetic mineral materials with various nano-structures.

语种: 英语
WOS记录号: WOS:000177179900010
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/54753
Appears in Collections:北京大学药学院_化学生物学系_期刊论文

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作者单位: 1.Shaanxi Normal Univ, Coll Mat Sci, Xian 710062, Peoples R China
2.Peking Univ, Sch Pharmaceut Sci, Dept Biol Chem, Beijing 100083, Peoples R China

Recommended Citation:
Liu, JZ,Gou, BD,Xu, SJ,et al. Formation of calcium phosphate mineral material controlled by microemulsion[J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2002,12(8):615-617.
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