Cross polarization from H-1 to quadrupolar Li-6 nuclei for dissolution DNP

Cross polarization from protons to quadrupolar Li-6 nuclei is combined with dynamic nuclear polarization of protons at 1.2 K and 6.7 T using TEMPOL as a polarizing agent followed by rapid dissolution. Compared to direct Li-6 DNP without cross-polarization, a higher nuclear spin polarization P(Li-6) can be obtained in a shorter time. A double resonance H-1-Li-6 probe was designed that is equipped for Longitudinally Detected Electron Spin Resonance.


Published in:
Physical Chemistry Chemical Physics, 16, 45, 24813-24817
Year:
2014
Publisher:
Cambridge, Royal Society of Chemistry
ISSN:
1463-9076
Laboratories:




 Record created 2014-12-30, last modified 2018-10-01

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