scholarly journals Electrochemical Overhauser dynamic nuclear polarization

2020 ◽  
Vol 22 (32) ◽  
pp. 17769-17776
Author(s):  
Mika Tamski ◽  
Jonas Milani ◽  
Christophe Roussel ◽  
Jean-Philippe Ansermet
Keyword(s):  
Dynamic Nuclear Polarization ◽  
Nuclear Polarization ◽  
Paramagnetic Species ◽  
Electron Polarization

The diamagnetic species is converted to a paramagnetic species by electrochemistry. It is then possible to irradiate the EPR line to achieve Overhauser DNP and transfer part of the electron polarization to nuclei.

Effects of the electron polarization on dynamic nuclear polarization in solids

2015 ◽  
Vol 17 (8) ◽  
pp. 6053-6065 ◽  
Author(s):  
Y. Hovav ◽  
D. Shimon ◽  
I. Kaminker ◽  
A. Feintuch ◽  
D. Goldfarb ◽  
...  
Keyword(s):  
Dynamic Nuclear Polarization ◽  
Nuclear Polarization ◽  
Polarization Distribution ◽  
Electron Polarization ◽  
Line Shapes

The effect of the electron polarization distribution on the DNP line-shapes: theory and a demonstration on a 40 mM TEMPOL sample.

Porphyrins as Versatile, Aggregation-Tolerant, and Biocompatible Polarizing Agents for Triplet Dynamic Nuclear Polarization of Biomolecules

2021 ◽  
pp. 2645-2650
Author(s):  
Tomoyuki Hamachi ◽  
Koki Nishimura ◽  
Hironori Kouno ◽  
Yusuke Kawashima ◽  
Kenichiro Tateishi ◽  
...  
Keyword(s):  
Dynamic Nuclear Polarization ◽  
Nuclear Polarization

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...

scholarly journals Dynamic Nuclear Polarization of Silicon Carbide Micro- and Nanoparticles

2021 ◽  
Author(s):  
Min Lin ◽  
Vincent Breukels ◽  
Tom W. J. Scheenen ◽  
Jos M. J. Paulusse
Keyword(s):  
Silicon Carbide ◽  
Dynamic Nuclear Polarization ◽  
Nuclear Polarization

scholarly journals Dynamic Nuclear Polarization / solid-state NMR of membranes. Thermal effects and sample geometry

2019 ◽  
Vol 100 ◽  
pp. 70-76 ◽  
Author(s):  
Evgeniy Sergeevich Salnikov ◽  
Fabien Aussenac ◽  
Sebastian Abel ◽  
Armin Purea ◽  
Paul Tordo ◽  
...  
Keyword(s):  
Solid State ◽  
Dynamic Nuclear Polarization ◽  
Thermal Effects ◽  
Solid State Nmr ◽  
Nuclear Polarization ◽  
Sample Geometry
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