| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5420755 | Solid State Nuclear Magnetic Resonance | 2007 | 9 Pages |
Abstract
The combination of the results from the various NMR approaches enables us to not only quantify the phosphate units present in the glass but also to identify their respective structural environments within the three-dimensional network on a medium length scale employing a modified Q notation, Qnm,AlOx, where n denotes the number of connected tetrahedral phosphate, m gives the number of aluminate species connected to a central phosphate unit and x specifies the nature of the bonded aluminate species (i.e. 4, 5 or 6 coordinate aluminium).
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Leo van Wüllen, Grégory Tricot, Sebastian Wegner,