Synthesis and Structural Characterization of Zinc and Magnesium Doped Hydroxyapatite

Abstract:

Article Preview

Zn or Mg ions doped hydroxyapatite (HA) particles were successfully developed by introducing various concentration of Zn or Mg in the starting solution using wet chemical precipitation method and followed a hydrothermal treatment. The products were identified as HA by XRD and FTIR, and the precipitated particles had a rod-like morphology. All the products for Mg and Zn ions concentration in the preparation solution less than 40 mol% were identified as HA. Substitution of Mg and Zn in HA crystal would impair the crystallization of HA and significantly reduce the length of a, c values of HA unit cell, which clearly demonstrated that Mg or Zn ions were structurally incorporated into the apatite crystals, they were not just absorbed on the surface of crystals.

Info:

Periodical:

Key Engineering Materials (Volumes 531-532)

Edited by:

Chunliang Zhang and Liangchi Zhang

Pages:

250-253

Citation:

H. Q. Zhang et al., "Synthesis and Structural Characterization of Zinc and Magnesium Doped Hydroxyapatite", Key Engineering Materials, Vols. 531-532, pp. 250-253, 2013

Online since:

December 2012

Export:

Price:

$38.00

[1] R.W. Arcis, A. Lopez-Macipe, M. Toledano, E. Osorio, R. Rodriguez-Clemente, J. Murtra, et al.: Dent Mater 18 (2002) p.49.

[2] H. Aoki: Medical Application of Hydroxyapatite (Takayama Press System Center Co. Inc, Tokyo 1994).

[3] Y.L. Cai,S. Zhang, X.T. Zeng Y.S. Wang,M. Qjan W.J. Weng: Thin Solid Films 517 (2009) p.5347.

[4] A. Kawakubo, T. Matsunaga, H. Ishizaki, S. Yamada, Y. Hayashi: Microsc Res Tech 74 (2011) p.1161.

[5] W. Song, M. Tian, F. Chen, Y. Tian, C. Wan, X. Yu: J Biomed Mater Res B 89 (2009) p.430.

[6] H. Kawamura, A. Ito, S. Miyakawa, P. Layrolle, K. Ojima, N. Ichinose, et al.: J Biomed Mater Res 50 (2000) p.184.

[7] W. Chen, Y. Liu, H.S. Courtney, M. Bettenga, C.M. Agrawal, J.D. Bumgardner, et al.: Biomaterials 27 (2006) p.5512.

[8] M. Kazemzadeh-Narbat, J. Kindrachuk, K. Duan, H. Jenssen, R.E.W. Hancock, R.Z. Wang: Biomaterials 31 (2010) p.9519.

[9] U. Brohede, J. Forsgren, S. Roos, A. Mihranyan, H. Engqvist, M. Stromme: J Mater Sci-Mater Med 20 (2009) p.1859.

DOI: https://doi.org/10.1007/s10856-009-3749-6

[10] J.D. Li, Y.B. Li, X.J. Wang, W.H. Yang, G. Zhou: J Inorg Mater 21 (2006) p.162.

[11] G. Mestres, M.P. Ginebra: Acta Biomater 7 (2011) p.1853.

[12] J.C. Elliott: Structure and Chemistry of the Apatites and other Calcium Phosphates (Elsevier Science, Amsterdam 1994).

[13] T.S.B. Narasaraju, D.E. Phebe: J Mater Sci 31 (1996) p.1.