Electron-decoupled MAS DNP with N@C<sub>60</sub>-Reference-Cited by-同舟云学术

Electron-decoupled MAS DNP with N@C₆₀

Published:2023 Issue:7 Volume:25 Page:5343-5347
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Alaniva Nicholas¹²^ORCID,Saliba Edward P.²³,Judge Patrick T.²,Sesti Erika L.²,Harneit Wolfgang⁴,Corzilius Björn⁵^ORCID,Barnes Alexander B.¹^ORCID

Affiliation:

1. Laboratory of Physical Chemistry, ETH Zürich, Zürich 8093, Switzerland

2. Washington University in St. Louis, St. Louis 63130, MO, USA

3. Massachusetts Institute of Technology, Cambridge 02139, MA, USA

4. Department of Physics, Universität Osnabrück, Osnabrück 49076, Germany

5. Institute of Chemistry, Department Life, Light & Matter, Universität Rostock, 18059 Rostock, Germany

Abstract

Frequency-chirped microwaves decouple electron- and 13C-spins in magic-angle spinning N@C60:C60 powder, improving DNP-enhanced 13C NMR signal intensity by 12% for 7 s polarization, and 5% for 30 s polarization.

Funder

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CP/D2CP04516H

Reference60 articles.

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4. Selective observation of the interface of heterogeneous polycarbonate/polystyrene blends by dynamic nuclear polarization carbon-13 NMR spectroscopy

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