Maximum substitution of magnesium for calcium sites in Mg-β-TCP structure determined by X-ray powder diffraction with the Rietveld refinement

Materials Chemistry and Physics

Volumn 118, Issue 2-3, 2009, Pages 337-340

  Araujo J C ^a   Sader, M S ^b   Moreira, E L ^c   Moraes, V C A ^c   LeGeros, R Z ^d   Soares, G A ^b  

^a STATE UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^b FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^c CENTRO BRASILEIRO DE PESQUISAS FÍSICAS   (Brazil)

^d NEW YORK UNIVERSITY   (United States)

Author keywords

TCP; Calcium phosphate; Magnesium; Rietveld method; Structural characterization

Indexed keywords

BETA TRICALCIUM PHOSPHATE; CA-DEFICIENT APATITE; SMALL DISPLACEMENT; STRUCTURAL CHARACTERIZATION;

BIOMATERIALS; CALCIUM; CALCIUM ALLOYS; MAGNESIUM; MAGNESIUM POWDER; PHOSPHATE MINERALS; POWDERS; RIETVELD METHOD; RIETVELD REFINEMENT; TRANSMISSION CONTROL PROTOCOL; X RAY POWDER DIFFRACTION;

CALCIUM PHOSPHATE;

EID: 70350004654     PISSN: 02540584     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matchemphys.2009.07.064     Document Type: Article

References (17)

1. 2 by neutron powder diffraction. Journal of Solid State Chemistry 175 2 (2003) 272-277
2. LeGeros R.Z. Calcium phosphates in oral biology and medicine. In: Myers H.M. (Ed). Monographs in Oral Science 15 (1991), Karger AG, Basel, Switzerland 1-60
3. Ito A., and LeGeros R.Z. Magnesium- and zinc-substituted beta-tricalcium phosphate materials. In: Vallet-Regi M. (Ed). Progress in Bioceramics (2008), Trans Tech Publications, Zurich p. 85
4. Daculsi G., and LeGeros R.Z. Tricalcium phosphate/hydroxyapatite biophasic calcium phosphates. In: Kokubo T. (Ed). Handbook of Bioceramics and their Clinical Applications (2008), Woodhead Publishing Ltd., London p.395
5. LeGeros R.Z., Daculsi G., Kijkowska R., and Kerebel B. The effect of magnesium on the formation of apatites and whitlockites. In: Itokawa Y., and Durlach J. (Eds). Magnesium in Health and Disease (1989), John Libbey, New York 11-19
6. 2. Journal of Solid State Chemistry. 22 (1977) 253-262
7. LeGeros R.Z., Mijares D., Yao F., Tannous S., Catig G., Xi Q., Dias R., and LeGeros J.P. Synthetic bone mineral (SBM) for osteoporosis therapy: Part 1 - Prevention of bone loss from mineral deficiency. Key Engineering Materials. 361-363 (2008) 43-46
8. Enderle R., Gotz-Neunhoeffer F., Gobbels M., Muller F.A., and Greil P. Influence of magnesium doping on the phase transformation temperature of β-TCP ceramics examined by refinement Rietveld. Biomaterials 26 17 (2005) 3379-3384
9. Rietveld H.M. A Profile refinement method for nuclear and magnetic structures. Journal of Applied Crystallography 22 (1967) 65-71
10. Kolev T., Koleva B.B., and Schivachev B. Oriented solids as a colloid suspension in nematic liquid crystal - new tool for IR-spectroscopic and structural elucidation of inorganic compounds and glasses. Inorganica Chimica Acta 361 (2008) 2002-2012
11. 2. Journal of Solid State Chemistry 10 3 (1974) 232-248
12. Sader M.S., Moreira E.L., Moraes V.C.A., Araújo J.C., LeGeros R.Z., and Soares G.A. Rietveld refinement of sintered magnesium substituted calcium apatite. Key Engineering Materials 396-398 (2009) 277-280
13. 3. Journal of Applied Crystallography 20 (1987) 79-83
14. J. Rodriguez-Carvajal, FullProf2000. The LLB Powder Diffraction Software Site. [Online]. Available: http://www-llb.cea.fr/fullweb/. [Accessed: Jan. 10, 2009].
15. Kannan S., Goetz-Neunhoeffer F., Neubauer J., and Ferreira J.M.F. Ionic substitutions in biphasic hydroxyapatite and β-tricalcium phosphate mixtures: structural analysis by rietveld refinement. Journal of the American Ceramic Society 91 (2008) 1-12
16. Bigi A., Ripamonti A., Brückner S., Gazzano M., Roveri N., and Thomas S.A. Structure refinements of lead-substituted calcium hydroxyapatite by X-ray. Acta Crystallography B45 (1989) 247-251
17. Bigi A., Falini G., Gazzano M., Roveri N., and Tedesco E. Structural refinements of strontium substituted hydroxyapatites. Materials Science Forum 278-281 (1998) 814-819