High-field liquid state NMR hyperpolarization: a combined DNP/NMRD approach

2014 ◽  
Vol 16 (35) ◽  
pp. 18781-18787 ◽  
Author(s):  
Petr Neugebauer ◽  
Jan G. Krummenacker ◽  
Vasyl P. Denysenkov ◽  
Christina Helmling ◽  
Claudio Luchinat ◽  
...  
Keyword(s):  
Magnetic Field ◽  
High Magnetic Field ◽  
Dynamic Nuclear Polarization ◽  
Liquid State ◽  
High Field ◽  
Nuclear Polarization ◽  
Nmr Relaxation ◽  
Relaxation Dispersion ◽  
Liquid Solutions ◽  
High Fields

Dynamic nuclear polarization and NMR relaxation dispersion measurements have been performed on liquid solutions of TEMPOL radicals in solvents with different viscosities at a high magnetic field of 9.2 T. The results indicate that fast dynamics significantly contribute to DNP enhancements at high fields.

Large volume liquid state scalar Overhauser dynamic nuclear polarization at high magnetic field

2019 ◽  
Vol 21 (38) ◽  
pp. 21200-21204 ◽  
Author(s):  
Thierry Dubroca ◽  
Sungsool Wi ◽  
Johan van Tol ◽  
Lucio Frydman ◽  
Stephen Hill
Keyword(s):  
Magnetic Field ◽  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Magnetic Fields ◽  
High Magnetic Field ◽  
Dynamic Nuclear Polarization ◽  
Large Volume ◽  
Liquid State ◽  
Nuclear Polarization ◽  
High Magnetic Fields

Dynamic Nuclear Polarization (DNP) can increase the sensitivity of Nuclear Magnetic Resonance (NMR), but it is challenging in the liquid state at high magnetic fields.

Pushing the limit of liquid-state dynamic nuclear polarization at high field

2010 ◽  
Vol 12 (22) ◽  
pp. 5846 ◽  
Author(s):  
J. A. Villanueva-Garibay ◽  
G. Annino ◽  
P. J. M. van Bentum ◽  
A. P. M. Kentgens
Keyword(s):  
Dynamic Nuclear Polarization ◽  
Liquid State ◽  
High Field ◽  
Nuclear Polarization ◽  
State Dynamic

Dynamic Nuclear Polarization-Enhanced Biomolecular NMR Spectroscopy at High Magnetic Field with Fast Magic-Angle Spinning

2018 ◽  
Vol 130 (25) ◽  
pp. 7580-7584 ◽  
Author(s):  
Kristaps Jaudzems ◽  
Andrea Bertarello ◽  
Sachin R. Chaudhari ◽  
Andrea Pica ◽  
Diane Cala-De Paepe ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Nmr Spectroscopy ◽  
High Magnetic Field ◽  
Dynamic Nuclear Polarization ◽  
Nuclear Polarization ◽  
Magic Angle Spinning ◽  
Magic Angle ◽  
Biomolecular Nmr ◽  
Angle Spinning ◽  
Fast Magic Angle Spinning

Solution-State Dynamic Nuclear Polarization at High Magnetic Field

2002 ◽  
Vol 124 (30) ◽  
pp. 8808-8809 ◽  
Author(s):  
Nikolaus M. Loening ◽  
Melanie Rosay ◽  
Volker Weis ◽  
Robert G. Griffin
Keyword(s):  
Magnetic Field ◽  
High Magnetic Field ◽  
Dynamic Nuclear Polarization ◽  
Nuclear Polarization ◽  
Solution State ◽  
State Dynamic

Quantitative analysis of high field liquid state dynamic nuclear polarization

2011 ◽  
Vol 13 (39) ◽  
pp. 17831 ◽  
Author(s):  
P. J. M. van Bentum ◽  
G. H. A. van der Heijden ◽  
J. A. Villanueva-Garibay ◽  
A. P. M. Kentgens
Keyword(s):  
Quantitative Analysis ◽  
Dynamic Nuclear Polarization ◽  
Liquid State ◽  
High Field ◽  
Nuclear Polarization ◽  
State Dynamic

scholarly journals J-driven Dynamic Nuclear Polarization for sensitizing high field solution state NMR

2022 ◽  
Author(s):  
Maria Grazia Concilio ◽  
Ilya Kuprov ◽  
Lucio Frydman
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Solid State ◽  
Magnetic Resonance ◽  
Dynamic Nuclear Polarization ◽  
Liquid State ◽  
High Field ◽  
Nuclear Polarization ◽  
Solution State ◽  
Field Solution ◽  
Nmr Sensitivity

Dynamic nuclear polarization (DNP) is widely used to enhance solid state nuclear magnetic resonance (NMR) sensitivity. Its efficiency as a generic signal-enhancing approach for liquid state NMR, however, decays rapidly...

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