Perez Linde, A.J., et al., Dynamic nuclear polarization enhancement of protons and vanadium-51 in the presence of pH-dependent vanadyl radicals. Magn Reson Chem, 2015. 53(2): p. 88-92.
We report applications of dynamic nuclear polarization to enhance proton and vanadium-51 polarization of vanadyl sulfate samples doped with TOTAPOL under magic angle spinning conditions. The electron paramagnetic resonance response stemming from the paramagnetic (51) V species was monitored as a function of pH, which can be adjusted to improve the enhancement of the proton polarization. By means of cross-polarization from the proton bath, (51) V spins could be hyperpolarized. Enhancement factors, build-up times, and longitudinal relaxation times T1 ((1) H) and T1 ((51) V) were investigated as a function of pH. Copyright (c) 2014 John Wiley & Sons, Ltd.
[NMR paper] Solid-state NMR on bacterial cells: selective cell wall signal enhancement and resolution improvement using dynamic nuclear polarization.
Solid-state NMR on bacterial cells: selective cell wall signal enhancement and resolution improvement using dynamic nuclear polarization.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--pubs.acs.org-images-pubmed-acspubs.jpg Related Articles Solid-state NMR on bacterial cells: selective cell wall signal enhancement and resolution improvement using dynamic nuclear polarization.
J Am Chem Soc. 2013 Apr 3;135(13):5105-10
Authors: Takahashi H, Ayala I, Bardet M, De Paëpe G, Simorre JP, Hediger S
Abstract
...
nmrlearner
Journal club
0
10-14-2014 09:48 PM
Direct Enhancement of Nuclear Singlet Order by Dynamic Nuclear Polarization
From The DNP-NMR Blog:
Direct Enhancement of Nuclear Singlet Order by Dynamic Nuclear Polarization
I don't think I posted this one already.
Tayler, M.C.D., et al., Direct Enhancement of Nuclear Singlet Order by Dynamic Nuclear Polarization. J. Am. Chem. Soc., 2012. 134(18): p. 7668-7671.
Temperature dependence of high field 13C dynamic nuclear polarization processes with trityl radicals below 35 Kelvin
From The DNP-NMR Blog:
Temperature dependence of high field 13C dynamic nuclear polarization processes with trityl radicals below 35 Kelvin
Walker, S.A., et al., Temperature dependence of high field 13C dynamic nuclear polarization processes with trityl radicals below 35 Kelvin. Phys. Chem. Chem. Phys., 2013.
http://dx.doi.org/10.1039/C3CP51628H
nmrlearner
News from NMR blogs
0
09-06-2013 06:52 PM
Analysis of sensitivity enhancement by dynamic nuclear polarization in solid-state NMR: a case study of functionalized mesoporous materials
From The DNP-NMR Blog:
Analysis of sensitivity enhancement by dynamic nuclear polarization in solid-state NMR: a case study of functionalized mesoporous materials
Kobayashi, T., et al., Analysis of sensitivity enhancement by dynamic nuclear polarization in solid-state NMR: a case study of functionalized mesoporous materials. Phys Chem Chem Phys, 2013. 15(15): p. 5553-62.
http://www.ncbi.nlm.nih.gov/pubmed/23459985
nmrlearner
News from NMR blogs
0
04-17-2013 08:15 PM
Analysis of sensitivity enhancement by dynamic nuclear polarization in solid-state NMR: a case study of functionalized mesoporous materials
From the The DNP-NMR Blog:
Analysis of sensitivity enhancement by dynamic nuclear polarization in solid-state NMR: a case study of functionalized mesoporous materials
Kobayashi, T., et al., Analysis of sensitivity enhancement by dynamic nuclear polarization in solid-state NMR: a case study of functionalized mesoporous materials. Phys Chem Chem Phys, 2013. 15(15): p. 5553-62.
http://www.ncbi.nlm.nih.gov/pubmed/23459985
Dynamic nuclear polarization enhancement of protons and vanadium-51 in the presence of pH-dependent vanadyl radicals
Linear Mode
