Large cross-effect dynamic nuclear polarisation enhancements with kilowatt inverting chirped pulses at 94 GHz

Abstract Dynamic nuclear polarisation (DNP) is a process that transfers electron spin polarisation to nuclei by applying resonant microwave radiation, and has been widely used to improve the sensitivity of nuclear magnetic resonance (NMR). Here we demonstrate new levels of performance for static cro...

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Bibliographic Details
Main Authors: Yujie Zhao, Hassane El Mkami, Robert I. Hunter, Gilles Casano, Olivier Ouari, Graham M. Smith
Format: Article
Language:English
Published: Nature Portfolio 2023-08-01
Series:Communications Chemistry
Online Access:https://doi.org/10.1038/s42004-023-00963-w