具有两亲性表面性质的单分散 F 取代羟基磷灰石单晶纳米管。

Monodisperse F-substituted hydroxyapatite single-crystal nanotubes with amphiphilic surface properties.

机构信息

R&D Center of Biomaterial and Fermentation Engineering, Shaanxi Key Laboratory of Degradable Biomedical Materials, Department of Chemical Engnineering, Northwest University, Xian 710069, People's Republic of China.

出版信息

Inorg Chem. 2009 Jul 6;48(13):5614-6. doi: 10.1021/ic900697b.

DOI:10.1021/ic900697b

PMID:19476318

Abstract

Uniform F-substituted HAp nanotubes with different aspect ratios and surface properties have been successfully prepared via a hydrothermal synthetic route. A small amount of 3% F doping into HAp can lead to the formation of nanotubes. This study will provide not only novel building blocks for the construction of artificial bones or other composites with novel mechanical properties but also a new strategy for the controlled growth of inorganic nanotubes.

摘要

通过水热合成路线成功制备了具有不同纵横比和表面性质的均匀 F 取代 HAp 纳米管。少量 3%的 F 掺杂到 HAp 中可以导致纳米管的形成。这项研究不仅为构建具有新颖机械性能的人工骨或其他复合材料提供了新的构建块，而且为控制无机纳米管的生长提供了新的策略。