Bimodal meso/macro porous hydroxyapatite coatings

被引：0
|
作者：
Mercedes Vila
Isabel Izquierdo-Barba
Alexis Bourgeois
María Vallet-Regí
机构：
[1] Universidad Complutense de Madrid,Dpto. Química Inorgánica y Bioinorgánica, Facultad de Farmacia
[2] Centro de Investigación Biomédica en Red. Bioingeniería,undefined
[3] Biomateriales y Nanomedicina,undefined
[4] CIBER-BBN,undefined
[5] SOPRALAB,undefined
来源：
Journal of Sol-Gel Science and Technology | 2011年 / 57卷
关键词：
Porous coatings; Sol–gel technique; Hydroxyapatite; Ellipsometry;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Bimodal porous nanocrystalline hydroxyapatite (HA) coatings with pore sizes in the range of meso/macro meter scale have been deposited onto Ti6Al4V substrates by sol–gel method using nonionic surfactant as porous former agent. By increasing the molar ratio between phosphorous source and surfactant to 0.006, a very homogeneous bimodal distribution of pores in the range of 4.5–10 nm and 0.2 μm have been obtained.
引用
收藏
页码：109 / 113
页数：4
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