Identification of phases in partially crystallised Ti-, Sr- and Zn-containing sodium calcium phosphates by two-dimensional NMR
O'Dell, L. A., Abou Neel, Ensanya A., Knowles, Jonathan C. and Smith, Mark E.. (2009) Identification of phases in partially crystallised Ti-, Sr- and Zn-containing sodium calcium phosphates by two-dimensional NMR. Materials Chemistry and Physics, Vol.114 (No.2-3). pp. 1008-1015. ISSN 0254-0584Full text not available from this repository.
Official URL: http://dx.doi.org/10.1016/j.matchemphys.2008.11.00...
P-31 and Na-23 one-dimensional MAS NMR, as well as two-dimensional P-31 refocused INADEQUATE and Na-23 multiple quantum (MQ) MAS, experiments have been used in combination with powder XRD to identify various phases present in three metal-containing sodium calcium phosphate ceramics of interest as potential biomaterials. Each sample is shown to consist of multiple phases (at least seven in the case of the Zn-containing sample), several of which were identified by NMR, but not by XRD. Solid-state NMR is thus demonstrated to be an important characterisation tool in studying multi-phase phosphate ceramics, especially those containing a mixture of crystalline and amorphous components. (C) 2008 Elsevier B.V. All rights reserved.
|Item Type:||Journal Article|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)|
|Divisions:||Administration > Vice Chancellor's Office
Faculty of Science > Physics
|Journal or Publication Title:||Materials Chemistry and Physics|
|Publisher:||Elsevier Science SA|
|Date:||15 April 2009|
|Number of Pages:||8|
|Page Range:||pp. 1008-1015|
|Access rights to Published version:||Restricted or Subscription Access|
|Funder:||Engineering and Physical Sciences Research Council (EPSRC)|
|Grant number:||EP/C004698/1 (EPSRC), EP/C000714/1 (EPSRC), EP/C000633/1 (EPSRC), EP/C515560/1 (EPSRC)|
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