Apatite-forming ability of bioactive poly(L-lactic acid)/grafted silica nanocomposites in simulated body fluid
文献类型：期刊论文
| 作者 | Yan SF ; Yin JB ; Cui L ; Yang Y ; Chen XS |
| 刊名 | colloids and surfaces b-biointerfaces
 |
| 出版日期 | 2011 |
| 卷号 | 86期号:1页码:218-224 |
| 关键词 | BONE HYDROXYAPATITE SCAFFOLDS MORPHOLOGY COMPOSITE |
| ISSN号 | 0927-7765 |
| 通讯作者 | yin jb |
| 中文摘要 | bioactive plla/surface-grafted silica (g-sio(2)) nanocomposite scaffolds were fabricated by solid-liquid phase separation method. and solid plla/g-sio(2) nanocomposite films were prepared by solution casting method. a series of parallel tube-like morphology and internal ladder-like structure of plla/g-sio(2) nanocomposite scaffolds were observed by sem. the formation of bone-like apatite in the simulated body fluid (sbf) was characterized by xrd, ir, sem, eds and weight measurement. the silica incorporation favors the formation of apatite. the growth of apatite with immersion time is found on the surfaces of both the plla/g-sio(2) nanocomposite scaffolds and the films. the potential mechanism is that silanol groups of g-sio(2) in the nanocomposites serve as nucleation sites for the formation of bone-like apatite crystals. (c) 2011 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000291458100031 |
| 公开日期 | 2012-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44449]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yan SF,Yin JB,Cui L,et al. Apatite-forming ability of bioactive poly(L-lactic acid)/grafted silica nanocomposites in simulated body fluid[J]. colloids and surfaces b-biointerfaces,2011,86(1):218-224. |
| APA | Yan SF,Yin JB,Cui L,Yang Y,&Chen XS.(2011).Apatite-forming ability of bioactive poly(L-lactic acid)/grafted silica nanocomposites in simulated body fluid.colloids and surfaces b-biointerfaces,86(1),218-224. |
| MLA | Yan SF,et al."Apatite-forming ability of bioactive poly(L-lactic acid)/grafted silica nanocomposites in simulated body fluid".colloids and surfaces b-biointerfaces 86.1(2011):218-224. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。