Double rotation B-11 NMR applied to polycrystalline barium borates
Alderman, Oliver, Iuga, Dinu, Howes, Andrew P., Holland, Diane and Dupree, Ray. (2012) Double rotation B-11 NMR applied to polycrystalline barium borates. Physics and Chemistry of Glasses - European Journal of Glass Science and Technology Part B, Vol.53 (No.3). pp. 132-140. ISSN 1753-3562Full text not available from this repository.
Official URL: http://www.ingentaconnect.com/content/sgt/pcg/2012...
The potential of B-11 double rotation nuclear magnetic resonance to provide detailed structural information is demonstrated through the application of the technique to polycrystalline materials obtained by devitrification of barium diborate glasses. Isotropic chemical shift values and quadrupole interaction parameters for the four three-coordinated sites in alpha-BaB4O7 are extracted by exploiting the field dependency of the quadrupolar interaction. The technique is applied to the polymorph beta-BaB4O7, and two new barium borate materials of undetermined structure, and its role as a powerful structural probe is demonstrated and discussed.
|Item Type:||Journal Article|
|Divisions:||Faculty of Science > Physics|
|Journal or Publication Title:||Physics and Chemistry of Glasses - European Journal of Glass Science and Technology Part B|
|Publisher:||Society of Glass Technology|
|Page Range:||pp. 132-140|
|Access rights to Published version:||Restricted or Subscription Access|
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