Low-field thermal mixing in [1-13C] pyruvic acid for brute-force hyperpolarization
We detail the process of low-field thermal mixing (LFTM) between 1H and 13C nuclei in neat [1-13C] pyruvic acid at cryogenic temperatures (4–15 K). Using fast-field-cycling NMR, 1H nuclei in the molecule were polarized at modest high field (2 T) and then equilibrated with 13C nuclei by fast cycling...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Royal Society of Chemistry
2016
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| Online Access: | https://eprints.nottingham.ac.uk/35166/ |