Anionic speciation in sodium and potassium silicate glasses near the metasilicate ([Na,K]2SiO3) composition: 29Si, 17O, and 23Na MAS NMR
Alkali silicate glasses near to the metasilicate composition provide sensitive tests of anionic speciation. However, reports on 29Si NMR data vary considerably in their derived proportions of silicate species. In some cases, an apparent deficit in the content of non-bridging oxygen has been attribut...
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| Format: | Article |
| Language: | English |
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Elsevier
2020-06-01
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| Series: | Journal of Non-Crystalline Solids: X |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590159120300066 |