Preparation and characteristics of zinc and strontium co-doped hydroxyapatite whiskers

被引:6
|
作者
Zhang, Di [1 ]
Zhang, Hongquan [1 ,2 ]
Wen, Jin [1 ,2 ]
Cao, Jinye [1 ]
机构
[1] Wuhan Univ Technol, State Key Lab Silicate Mat Architecture, Wuhan 430070, Peoples R China
[2] Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China
关键词
PHOSPHATE;
D O I
10.1088/1755-1315/233/2/022007
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
Zn and Sr ions co-doped hydroxyapatite (Ca-10(PO4)(6)(OH)(2), HA) whiskers were synthesized by a hydrothermal homogeneous precipitation method. The morphology, structure and the phase composites of the products were characterized by XRD and SEM. The results showed that Zn2+ and Sr2+ partially substituted for Ca2+ in the HA crystal, resulting in lattice distortion and low crystallinity. When the doping ratio of Zn2+ in the solution containing Zn2+ and Sr2+ was more than 3 mol%, the shorter whiskers with low crystallinity appeared in the products.
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页数:5
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