| Download | - View accepted manuscript: Testing the sensitivity limits of 33S NMR : an ultra-wideline study of elemental sulfur (PDF, 574 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1016/j.jmr.2010.08.022 |
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| Author | Search for: O’Dell, Luke A.1; Search for: Moudrakovski, Igor L.1 |
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| Affiliation | - National Research Council of Canada. NRC Steacie Institute for Molecular Sciences
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| Format | Text, Article |
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| Subject | 33S solid-state NMR; Electric field gradient tensors; WURST pulses; Ultra-wideline; CASTEP |
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| Abstract | Preliminary DFT investigations into the feasibility of using 33S solid-state NMR to study organic and biological molecules suggest that very large 33S quadrupolar coupling constants (>40 MHz) are not uncommon. We have therefore investigated the possibility of using recently developed ultra-wideline techniques to record such 33S powder patterns at a high magnetic field (21.1 T). AWURST-echo sequence was used to record the spectrum from a > 99.9% enriched sample of elemental sulfur, resulting in the largest 33S quadrupolar coupling constant yet measured by solid-state NMR (CQ = 43.3 MHz). Implications of this experiment are briefly discussed. |
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| Publication date | 2010-12-01 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 17673461 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 848b1c74-25b5-4ba6-8a09-0beee86f4ab8 |
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| Record created | 2011-04-01 |
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| Record modified | 2020-04-17 |
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