Boosting Dissolution Dynamic Nuclear Polarization by Cross Polarization
The efficiency of dissolution dynamic nuclear polarization can be boosted by Hartmann-Hahn cross polarization at temperatures near 1.2 K. This enables high throughput of hyperpolarized solutions with substantial gains in buildup times and polarization levels. During dissolution and transport, the C-13 nuclear spin polarization P(C-13) merely decreases from 45 to 40%.
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Bornet, A., Melzi, R., Linde, P., Angel, J., Hautle, P., Van Den Brandt, B., Jannin, S., & Bodenhausen, G. (2013). Boosting Dissolution Dynamic Nuclear Polarization by Cross Polarization. The Journal of Physical Chemistry Letters, 4(1), 111–114. https://doi.org/10.1021/jz301781t
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WOS:000313142000009
2013
4
1
111
114
REVIEWED
EPFL