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

Linde, Angel J. PerezBornet, AurelienMilani, JonasVuichoud, BasileMelzi, RobertoJannin, SamiBodenhausen, Geoffrey2014-12-302014-12-302014-12-30201410.1039/c4cp03592ehttps://infoscience.epfl.ch/handle/20.500.14299/109549WOS:000344464800019Cross 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.Cross polarization from H-1 to quadrupolar Li-6 nuclei for dissolution DNPtext::journal::journal article::research article