Structure of ancient glass by 29Si magic angle spinning NMR
29Si magic angle spinning (MAS) NMR spectroscopy is applied for the first time to the structural analysis of ancient glass samples obtained from archaeological excavations. The results show that it is possible to establish the distribution of Si environments in ancient glass by 29Si MAS NMR, so long...
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| Format: | Article |
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Wiley
2018
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| Online Access: | https://eprints.nottingham.ac.uk/50542/ |
| _version_ | 1848798278345293824 |
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| author | Bradford, Henry Ryder, Amy Henderson, Julian Titman, Jeremy J. |
| author_facet | Bradford, Henry Ryder, Amy Henderson, Julian Titman, Jeremy J. |
| author_sort | Bradford, Henry |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | 29Si magic angle spinning (MAS) NMR spectroscopy is applied for the first time to the structural analysis of ancient glass samples obtained from archaeological excavations. The results show that it is possible to establish the distribution of Si environments in ancient glass by 29Si MAS NMR, so long as the concentrations of magnetic impurities, such as Mn and Fe oxides, are low. In general good agreement has been obtained with compositions found using electron probe microanalysis. In addition, the 29Si MAS NMR data reveal structural differences between glasses manufactured at separate ancient sites. |
| first_indexed | 2025-11-14T20:17:14Z |
| format | Article |
| id | nottingham-50542 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T20:17:14Z |
| publishDate | 2018 |
| publisher | Wiley |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-505422020-05-04T19:37:26Z https://eprints.nottingham.ac.uk/50542/ Structure of ancient glass by 29Si magic angle spinning NMR Bradford, Henry Ryder, Amy Henderson, Julian Titman, Jeremy J. 29Si magic angle spinning (MAS) NMR spectroscopy is applied for the first time to the structural analysis of ancient glass samples obtained from archaeological excavations. The results show that it is possible to establish the distribution of Si environments in ancient glass by 29Si MAS NMR, so long as the concentrations of magnetic impurities, such as Mn and Fe oxides, are low. In general good agreement has been obtained with compositions found using electron probe microanalysis. In addition, the 29Si MAS NMR data reveal structural differences between glasses manufactured at separate ancient sites. Wiley 2018-05-23 Article PeerReviewed Bradford, Henry, Ryder, Amy, Henderson, Julian and Titman, Jeremy J. (2018) Structure of ancient glass by 29Si magic angle spinning NMR. Chemistry - A European Journal, 24 (29). pp. 7474-7479. ISSN 1521-3765 Magic angle spinning; Nuclear magnetic resonance; Glass; Structure; Archaeology https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.201800483 doi:10.1002/chem.201800483 doi:10.1002/chem.201800483 |
| spellingShingle | Magic angle spinning; Nuclear magnetic resonance; Glass; Structure; Archaeology Bradford, Henry Ryder, Amy Henderson, Julian Titman, Jeremy J. Structure of ancient glass by 29Si magic angle spinning NMR |
| title | Structure of ancient glass by 29Si magic angle spinning NMR |
| title_full | Structure of ancient glass by 29Si magic angle spinning NMR |
| title_fullStr | Structure of ancient glass by 29Si magic angle spinning NMR |
| title_full_unstemmed | Structure of ancient glass by 29Si magic angle spinning NMR |
| title_short | Structure of ancient glass by 29Si magic angle spinning NMR |
| title_sort | structure of ancient glass by 29si magic angle spinning nmr |
| topic | Magic angle spinning; Nuclear magnetic resonance; Glass; Structure; Archaeology |
| url | https://eprints.nottingham.ac.uk/50542/ https://eprints.nottingham.ac.uk/50542/ https://eprints.nottingham.ac.uk/50542/ |