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nmrlearner 11-05-2014 04:04 PM

Cross polarization from (1)H to quadrupolar (6)Li nuclei for dissolution DNP
 
From The DNP-NMR Blog:

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


Perez Linde, A.J., et al., Cross polarization from (1)H to quadrupolar (6)Li nuclei for dissolution DNP. Phys Chem Chem Phys, 2014. 16(45): p. 24813-7.


http://www.ncbi.nlm.nih.gov/pubmed/25319311


Cross polarization from protons to quadrupolar (6)Li 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 (6)Li DNP without cross-polarization, a higher nuclear spin polarization P((6)Li) can be obtained in a shorter time. A double resonance (1)H-(6)Li probe was designed that is equipped for Longitudinally Detected Electron Spin Resonance.


Go to The DNP-NMR Blog for more info.


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