Magic NOVEL: Suppressing Electron-Electron Coupling Effects in Pulsed DNP

Amaria Javed

Dynamic nuclear polarization (DNP) boosts NMR sensitivity but suffers from electron-electron (e-e) interactions, reducing polarization transfer efficiency. We propose the Magic-NOVEL sequence to counteract these effects. Evaluating Lee-Goldburg NOVEL sequences, our theoretical and simulation results show enhanced electron-to-nucleus polarization transfer by weakening e-e interactions, improving DNP efficiency.

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