Published September 15, 2015
| Version v1
Journal article
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The effect of Gd on trityl-based dynamic nuclear polarisation in solids
Authors/Creators
- 1. Magnetic Resonance Center (CERM) and Department of Chemistry "Ugo Schiff", University of Florence, Italy
- 2. Chemical Physics Department, Weizmann Institute of Science, Rehovot, Israel
- 3. Fondazione CNR/Regione Toscana G. Monasterio and Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
- 4. Fondazione CNR/Regione Toscana G. Monasterio and Institute of Clinical Physiology, National Council of Research, Pisa, Italy
Description
The increase in 13C polarisation of 13C-urea dissolved in samples containing water/DMSO mixtures and trityl radical (OX063) in the presence of Gd3+ is explained by changes in electron relaxation, electron spectral diffusion and effective electron–proton hyperfine interaction.
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