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Structure and In Vitro Solubility of Silicon-Substituted Hydroxyapatite
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Synthesis and Phase Stability of Silicate-Substituted α-Tricalcium Phosphate
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Protein Adsorption Properties of Hydrothermally Prepared Hydroxyapatite
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Vibrational Properties of Sodium Substituted β-Tricalcium Phosphate
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Exchange Reactions at Calcium Phosphates Surface and Applications to Biomaterials
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Preparation of Spherical Porous Granules Composed of Rod-Shaped Hydroxyapatite and Evaluation of their Protein Adsorption Properties
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Vibrational Properties of Sodium Substituted β-Tricalcium Phosphate

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Abstract:

The infrared and Raman spectra of Na substituted β-TCP are presented for various levels of substitution. The influence of Na content on main vibrational modes appears significant and among them the ν1 symmetric stretching band is very sensitive to PO4 3- tetrahedrons environment. Thus, this mode was particularly investigated and has been decomposed using Lorentzian shapes components. We assigned the calculated components to the different types of PO4 3- tetrahedrons present in the crystalline structure.

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Periodical:

Key Engineering Materials (Volumes 361-363)

Pages:

75-78

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.361-363.75

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Online since:

November 2007

Authors:

Sophie Quillard, Laetitia Obadia, Philippe Deniard, Bruno Bujoli, Jean Michel Bouler

Keywords:

Raman Spectroscopy, Sodium Substitution, Structure, β-Tricalcium Phosphate (β-TCP)

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© 2008 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] TW. Bauer and D. Togawa: Orthopedics Vol. 26(9) (2003), p.925.

Google Scholar

[2] L. Obadia, P. Deniard, B. Bujoli, T. Rouillon and S. Jobic: Chem. Mater. Vol. 18 (2006), p.1425.

Google Scholar

[3] B. Dickens, L.W. Schroeder and W.E. Brown: J. Solid State Chem. Vol. 10 (1974), p.232.

Google Scholar

[4] M. Yashima, A. Sakai, T. Kamiyama and A. Hoshikawa: J. Solid State Chem. Vol. 175 (2003), p.272.

Google Scholar

[5] R. Jakeman, A. Cheetham, N. Clayden and C. Dobson: J. Solid State Chem. Vol. 78 (1989), p.23.

Google Scholar

[6] C. Rey, M. Shimizu, B. Collins and J. Glimcher: Calcif. Tissue Int. Vol. 49 (1991), p.383.

Google Scholar

[7] G. Penel, N. Leroy, P. VanLanduyt, B. Flautre, P. Hardouin, J. Lemaître and G. Leroy: Bone Vol. 25 (1999), p.815.

DOI: 10.1016/s8756-3282(99)00139-8

Google Scholar

[8] P.N. de Aza, C. Santos, A. Pazo, S. de Aza, R. Custo and L. Artus: Chem. Mater. Vol. 9 (1997), p.912.

Google Scholar

[9] H. Li, B.S. Ng, K.A. Khor, P. Cheang and T.W. Clyne: Acta Materialia Vol. 52 (2004), p.445.

Google Scholar