Structural Analysis and Characterization of Cu, Sr-doped Hydroxyapatite Whiskers

DOI

10.2991/mebe-15.2015.65How to use a DOI?

Keywords

Cu and Sr ions; ions doping; hydroxyapatite whisker

Abstract

Cu and Sr ions doped hydroxyapatite (Ca10(PO4)6(OH)2, HA) whiskers were synthesized by hydrothermal homogeneous precipitation method. The morphology, structure and the phase composites of the products were characterized by XRD, FTIR and SEM. The results showed that Cu2+ or Sr2+ partially substituted for Ca2+ in the HA crystal, resulting in lattice distortion and lower crystallinity with Sr or Cu addition. For Cu-doped HA (Cu-HA) whiskers, the doping limit proportion should be below 8mol%, and for Sr-doped HA whiskers (Sr-HA), it was below 20mol%.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ying Guo
AU  - Jin Wen
AU  - Hongquan Zhang
AU  - Luwei Fu
AU  - Fei Yang
PY  - 2015/04
DA  - 2015/04
TI  - Structural Analysis and Characterization of Cu, Sr-doped Hydroxyapatite Whiskers
BT  - Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering
PB  - Atlantis Press
SP  - 270
EP  - 273
SN  - 2352-5401
UR  - https://doi.org/10.2991/mebe-15.2015.65
DO  - 10.2991/mebe-15.2015.65
ID  - Guo2015/04
ER  -