ArticleThe journal of physical chemistry. B2013
Dynamic nuclear polarization of 17O: direct polarization.
Article in The journal of physical chemistry. B, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
14 citing papers in PubMed.
- Review
- Solid-stateChemical science · 2022Article
- Mapping the oxygen structure of γ-AlNature communications · 2020Article
- Direct dynamic nuclear polarization ofSolid state nuclear magnetic resonance · 2019Article
- Electron spin density matching for cross-effect dynamic nuclear polarization.Chemical communications (Cambridge, England) · 2019Article
- Detection of the Surface of Crystalline YThe journal of physical chemistry letters · 2019Article
- High-ResolutionThe journal of physical chemistry. B · 2019Article
- Article
- (17)O NMR Investigation of Water Structure and Dynamics.The journal of physical chemistry. B · 2016Article
- Pushing NMR sensitivity limits using dynamic nuclear polarization with closed-loop cryogenic helium sample spinning.Chemical science · 2015Article
- Structural Insights into Bound Water in Crystalline Amino Acids: Experimental and Theoretical (17)O NMR.The journal of physical chemistry. B · 2015Article
- Mechanisms of dynamic nuclear polarization in insulating solids.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2015Review
- Dynamic nuclear polarization of (1)H, (13)C, and (59)Co in a tris(ethylenediamine)cobalt(III) crystalline lattice doped with Cr(III).Journal of the American Chemical Society · 2014Article
- Topical Developments in High-Field Dynamic Nuclear Polarization.Israel journal of chemistry · 2014Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Dynamic nuclear polarization of (17)O was studied using four different polarizing agents: the biradical TOTAPOL and the monoradicals trityl and SA-BDPA, as well as a mixture of the latter two. Field profiles, DNP mechanisms, and enhancements were measured to better understand and optimize directly polarizing this low-gamma quadrupolar nucleus using both mono- and biradical polarizing agents. Enhancements were recorded at <88 K and were >100 using the trityl (OX063) radical and <10 with the other polarizing agents. The >10,000-fold savings in acquisition time enabled a series of biologically relevant small molecules to be studied with small sample sizes and the measurement of various quadrupolar parameters. The results are discussed with comparison to room temperature studies and GIPAW quantum chemical calculations. These experimental results illustrate the strength of high field DNP and the importance of radical selection for studying low-gamma nuclei.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.