Pushing NMR sensitivity limits using dynamic nuclear polarization with closed-loop cryogenic helium sample spinning

We report a strategy to push the limits of solid-state NMR sensitivity far beyond its current state-of-the-art. The approach relies on the use of dynamic nuclear polarization and demonstrates unprecedented DNP enhancement factors for experiments performed at sample temperatures much lower than 100 K...

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Veröffentlicht in:	Chemical science (Cambridge) 2015-01, Vol.6 (12), p.686-6812
Hauptverfasser:	Bouleau, E, Saint-Bonnet, P, Mentink-Vigier, F, Takahashi, H, Jacquot, J.-F, Bardet, M, Aussenac, F, Purea, A, Engelke, F, Hediger, S, Lee, D, De Paëpe, G
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Dynamics Helium Nanostructure Nuclear magnetic resonance Peptides Physics Polarization Spinning Sustainability
Online-Zugang:	Volltext
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