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

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

High-Field Liquid-State Dynamic Nuclear Polarization in Microliter Samples

2018 ◽  
Vol 90 (9) ◽  
pp. 5620-5626 ◽  
Author(s):  
Dongyoung Yoon ◽  
Alexandros I. Dimitriadis ◽  
Murari Soundararajan ◽  
Christian Caspers ◽  
Jeremy Genoud ◽  
...  
Keyword(s):  
Dynamic Nuclear Polarization ◽  
Liquid State ◽  
High Field ◽  
Nuclear Polarization ◽  
State Dynamic

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.

scholarly journals Optimization and prediction of the electron–nuclear dipolar and scalar interaction in1H and13C liquid state dynamic nuclear polarization

2015 ◽  
Vol 6 (11) ◽  
pp. 6482-6495 ◽  
Author(s):  
X. Wang ◽  
W. C. Isley III ◽  
S. I. Salido ◽  
Z. Sun ◽  
L. Song ◽  
...  
Keyword(s):  
Intermolecular Interactions ◽  
Dynamic Nuclear Polarization ◽  
Liquid State ◽  
Nuclear Polarization ◽  
Scalar Interaction ◽  
Solution State ◽  
State Dynamic

Solution-state dynamic nuclear polarization (DNP) is a powerful tool for hyperpolarization and the study of intermolecular interactions in solution.

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...

Liquid state dynamic nuclear polarization of ethanol at 3.4 T (95 GHz)

2014 ◽  
Vol 16 (18) ◽  
pp. 8493 ◽  
Author(s):  
G. H. A. van der Heijden ◽  
A. P. M. Kentgens ◽  
P. J. M. van Bentum
Keyword(s):  
Dynamic Nuclear Polarization ◽  
Liquid State ◽  
Nuclear Polarization ◽  
State Dynamic

Solvent-free dynamic nuclear polarization enhancements in organically modified mesoporous silica

2021 ◽  
Author(s):  
Marcos de Oliveira Jr. ◽  
Kevin Herr ◽  
Martin Brodrecht ◽  
Nadia Berenice Haro-Mares ◽  
Till Wissel ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Porous Materials ◽  
Structural Characterization ◽  
Dynamic Nuclear Polarization ◽  
High Field ◽  
Nuclear Polarization ◽  
Organically Modified ◽  
Field Dynamic ◽  
Free Dynamic

High-field Dynamic Nuclear Polarization is a powerful tool for the structural characterization of species on the surface of porous materials or nanoparticles. For these studies the main source of polarization...

Silica materials with wall-embedded nitroxides provide efficient polarization matrices for dynamic nuclear polarization NMR

2016 ◽  
Vol 52 (32) ◽  
pp. 5531-5533 ◽  
Author(s):  
Eric Besson ◽  
Fabio Ziarelli ◽  
Emily Bloch ◽  
Guillaume Gerbaud ◽  
Séverine Queyroy ◽  
...  
Keyword(s):  
Dynamic Nuclear Polarization ◽  
Solid State Nmr ◽  
High Field ◽  
Nuclear Polarization ◽  
Magic Angle Spinning ◽  
Magic Angle ◽  
Hybrid Silica ◽  
Silica Materials ◽  
Field Dynamic ◽  
Angle Spinning

Hybrid silica materials with wall-embedded nitroxides efficiently polarize impregnated substrates in high-field dynamic nuclear polarization magic-angle spinning solid-state NMR experiments.

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