Dynamic Nuclear Polarization of Oxygen-17
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Griffin_Dynamic nuclear polarization.pdf
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Author(s)
Michaelis, Vladimir K.
Markhasin, Evgeny
Daviso, Eugenio
Herzfeld, Judith
Griffin, Robert Guy
Date Issued
July 2012
Journal
The Journal of Physical Chemistry Letters
Publisher
American Chemical Society (ACS)
Citation
Michaelis, Vladimir K., Evgeny Markhasin, Eugenio Daviso, Judith Herzfeld, and Robert G. Griffin. “Dynamic Nuclear Polarization of Oxygen-17.” The Journal of Physical Chemistry Letters 3, no. 15 (August 2, 2012): 2030-2034.
Version
Author's final manuscript
Abstract
Oxygen-17-detected DNP NMR of a water/glycerol glass enabled an 80-fold enhancement of signal intensity at 82 K, using the biradical TOTAPOL. The >6000-fold savings in acquisition time enable [superscript 17]O–[superscript 1]H distance measurements and heteronuclear correlation experiments. These experiments are the initial demonstration of the feasibility of DNP NMR on quadrupolar [superscript 17]O.
MIT Department
Massachusetts Institute of Technology. Department of Chemistry
Francis Bitter Magnet Laboratory (Massachusetts Institute of Technology)
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1021/jz300742w
