Novel gallium-doped amorphous calcium phosphate nanoparticles: Preparation, application and structure study
文献类型：期刊论文
| 作者 | Zhang, Ruili; Ren, Jinjun; Yang, Mingshun |
| 刊名 | J. Non-Cryst. Solids
 |
| 出版日期 | 2017 |
| 卷号 | 466页码:15 |
| 通讯作者 | renjinjunsiom@163.com |
| 英文摘要 | Novel gallium-doped amorphous calcium phosphate (ACP) nanoparticles with different (Ga + Ca)/P molar ratio (1.8-3.0) were synthesized using sol-gel method. The antibacterial effects of the gallium-doped ACP samples were tested using disk diffusion assays, against Pseudomonas aeruginosa. The results showed that the gallium doped ACP samples have obvious effect of inhibiting the growth of Pseudomonas aeruginosa and could have a long term antibacterial properties. The local structures of these amorphous calcium phosphate nanoparticles were studied by P-31, Ga-71 single pulse, double-resonance and P-31 homonuclear dipolar recoupling solid state NMR techniques. The solid state NMR studies indicate that gallium-doped ACP nanoparticles are consisted of Gax(OH)yOz and calcium phosphate clusters. Gallium-doped ACP nanoparticles could be promising complex materials with the properties of antibacterial and biological mineralization. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [NSFC 61475174]; Chinese Academy of Sciences |
| WOS记录号 | WOS:000403117100003 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28138]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Ruili,Ren, Jinjun,Yang, Mingshun. Novel gallium-doped amorphous calcium phosphate nanoparticles: Preparation, application and structure study[J]. J. Non-Cryst. Solids,2017,466:15. |
| APA | Zhang, Ruili,Ren, Jinjun,&Yang, Mingshun.(2017).Novel gallium-doped amorphous calcium phosphate nanoparticles: Preparation, application and structure study.J. Non-Cryst. Solids,466,15. |
| MLA | Zhang, Ruili,et al."Novel gallium-doped amorphous calcium phosphate nanoparticles: Preparation, application and structure study".J. Non-Cryst. Solids 466(2017):15. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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