Stabilizing amorphous calcium phosphate phase by citrate adsorption

被引：77

作者：

Chen, Yan ^{[1
,2
,3
]}

Gu, Wenjia ^{[2
,3
]}

Pan, Haihua ^{[1
]}

Jiang, Shuqin ^{[1
,2
,3
]}

Tang, Ruikang ^{[1
,2
,3
]}

机构：

[1] Zhejiang Univ, Qiushi Acad Adv Studies, Hangzhou 310027, Zhejiang, Peoples R China

[2] Zhejiang Univ, Dept Chem, Hangzhou 310027, Zhejiang, Peoples R China

[3] Zhejiang Univ, Ctr Biomat & Biopathways, Hangzhou 310027, Zhejiang, Peoples R China

来源：

CRYSTENGCOMM | 2014年 / 16卷 / 10期

基金：

中国国家自然科学基金;

关键词：

APATITE NANOCRYSTALS; CRYSTAL-GROWTH; HYDROXYAPATITE; BONE; CRYSTALLIZATION; NUCLEATION; TRANSFORMATION; PH; PRECIPITATION; MICROSCOPY;

D O I：

10.1039/c3ce42274g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The regulation of citrate on amorphous calcium phosphate (ACP)-mediated crystallization of hydroxyapatite (HAP) is revealed in this work. The surface associated citrate on ACP plays the key role in controlling the nucleation of HAP by inhibiting the reaction of surface nucleation, and the effect of embedded citrate inside ACP or citrate in solution is weak.

引用

页码：1864 / 1867

页数：4

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