



@book {2412,
	title = {                    31P MAS-NMR studies of CaO-P
                    2O
                    5 glass ceramics
},
	series = {Key Engineering MaterialsKey Eng Mat},
	volume = {309-311 I},
	year = {2006},
	note = {Cited By (since 1996): 1Export Date: 21 November 2012Source: ScopusCODEN: KEMAELanguage of Original Document: EnglishCorrespondence Address: Dias, A.G.; Instituto de Engenharia Biom{\'e}dica (INEB), Laborat{\'o}rio de Biomateriais, Rua do Campo Alegre 823, 4150-180 Porto, Portugal; email: agdias@fe.up.ptReferences: J{\"a}ger, C., Hartmann, P., Witter, R., Braun, M., (2000) J. Non-cryst. Solids, 263, p. 61;Hartmann, P., Vogel, J., Schnabel, B., (1994) J. Non-cryst. Solids, 176, p. 157; 
Dias, A.G., Lopes, M.A., Gibson, I.R., Santos, J.D., (2003) J. Non-cryst. Solids, 330, p. 81; 
Dias, A.G., Skakle, J.M.S., Gibson, I.R., Lopes, M.A., Santos, J.D., (2005) J. Non-cryst. Solids, 351, p. 810; 
Brow, R.K., (2000) J. Non-cryst. Solids, 263, p. 1; 
Hayakawa, S., Tsuru, S., Iida, H., Ohtsuki, C., Osaka, A., (1996) Phys. Chem. Glasses, 37, p. 188; 
Brown, R.K., Tallant, D.R., Warren, W.L., McIntyre, A., Day, D.E., (1997) Phys. Chem. Glasses, 38, p. 300; 
Kirkpatrick, R.J., Brown, R.K., (1995) Sol. Stat. Nucl. Mag. Resonance, 5, p. 9
},
	month = {2006///},
	pages = {301 - 304},
	abstract = {This work reports the structure of two glass ceramics prepared in the calcium phosphate system, MK5B and MT13B, using                        31P MAS-NMR technique. The results obtained showed that the network of MK5B consisted mainly of Q
                        1 and Q
                        2 groups. Besides these two groups, MT13B material also present Q
                        3 units. The Q
                        n groups detected in both glass ceramics seem to be correlated to the crystalline phases present in their microstructure.
},
	keywords = {Biomaterials, calcium phosphate, Crystalline materials, Crystalline phases, Glass ceramics, Lime, MAS-NMR technique, Microstructure, NMR, Nuclear magnetic resonance spectroscopy},
	isbn = {10139826 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-33645382187\&partnerID=40\&md5=353cae72417fac19dba1115041250e95},
	author = {Dias, A.G. and Lopes, M.A. and Tsuru, K. and Hayakawa, S. and Santos, J.D. and Osaka{\textquoteright}, A.}
}
