Proton hyperpolarisation preserved in long-lived states.Report as inadecuate




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1 ISIC - Institut des sciences et d-ingénierie chimiques 2 LCBPT - Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques 3 LBM - Laboratoire des biomolécules

Abstract : The polarisation of abundant protons, rather than dilute nuclei with low gyromagnetic ratios, can be enhanced in less than 10 min using dissolution DNP and converted into a long-lived state delocalised over an ensemble of three coupled protons. The process is more straightforward than the hyperpolarisation of heteronuclei followed by magnetisation transfer to protons.





Author: Puneet Ahuja - Riddhiman Sarkar - Sami Jannin - Paul R Vasos - Geoffrey Bodenhausen -

Source: https://hal.archives-ouvertes.fr/



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