The role of the glassy dynamics and thermal mixing in the dynamic nuclear polarization and relaxation mechanisms of pyruvic acid-Reference-Cited by-同舟云学术

The role of the glassy dynamics and thermal mixing in the dynamic nuclear polarization and relaxation mechanisms of pyruvic acid

Published:2014 Issue:48 Volume:16 Page:27025-27036
ISSN:1463-9076
Container-title:Phys. Chem. Chem. Phys.
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Filibian M.¹²³,Colombo Serra S.⁴⁵⁶,Moscardini M.¹²³,Rosso A.⁷⁸⁹¹⁰¹¹,Tedoldi F.⁴⁵⁶,Carretta P.¹²³

Affiliation:

1. Università degli studi di Pavia

2. Dipartimento di Fisica e Unità CNISM

3. Pavia, Italy

4. Bracco Imaging SpA

5. Centro Ricerche Bracco

6. Colleretto Giacosa (TO), Italy

7. Université Paris-Sud

8. CNRS

9. LPTMS

10. UMR 8626

11. Orsay, France

Abstract

In pyruvic acid containing 15 mM trityl below 4 K ¹³C polarization and spin–lattice relaxation rates are proportional to the spin–lattice relaxation rate of electrons, suggesting an efficient thermal mixing scenario.

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2014/CP/C4CP02636E

Reference43 articles.

1. Dynamic Nuclear Polarization Surface Enhanced NMR Spectroscopy

2. High-Field Dynamic Nuclear Polarization for Solid and Solution Biological NMR

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4. A new horizon of DNP technology: application to in-vivo 13C magnetic resonance spectroscopy and imaging

5. Increase in signal-to-noise ratio of > 10,000 times in liquid-state NMR

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