Investigating the efficiency of silica materials with wall-embedded nitroxide radicals for dynamic nuclear polarisation NMR-Reference-Cited by-同舟云学术

Investigating the efficiency of silica materials with wall-embedded nitroxide radicals for dynamic nuclear polarisation NMR

Published:2022 Issue:41 Volume:24 Page:25279-25286
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Besson Eric¹,Vebr Aurelien¹,Ziarelli Fabio²,Bloch Emily³,Gerbaud Guillaume⁴^ORCID,Queyroy Séverine¹,Thureau Pierre¹^ORCID,Viel Stéphane¹⁵^ORCID,Gastaldi Stéphane¹^ORCID

Affiliation:

1. Aix Marseille Univ, CNRS, ICR, Marseille, France

2. Aix Marseille Univ, CNRS, Centrale Marseille, FSCM, Marseille, France

3. Aix Marseille Univ, CNRS, MADIREL, Marseille, France

4. Aix Marseille Univ, CNRS, BIP, Marseille, France

5. Institut Universitaire de France, Paris, France

Abstract

A wide range of mesoporous silicas functionalized with face-to-face TEMPO at a controlled distance has been studied as polarizing agents for DNP NMR. Their enhancement factors yield promising systems for various future applications.

Funder

Agence Nationale de la Recherche

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D2CP02872G

Reference69 articles.

1. Polarization of Nuclei in Metals

2. Polarization of Nuclear Spins in Metals

3. Polarization-Enhanced NMR Spectroscopy of Biomolecules in Frozen Solution

4. High Frequency Dynamic Nuclear Polarization

5. Dynamic Nuclear Polarization Surface Enhanced NMR Spectroscopy

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