Search results for "31Mg"

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Billion-Fold Enhancement in Sensitivity of Nuclear Magnetic Resonance Spectroscopy for Magnesium Ions in Solution

2014

Beta-nuclear magnetic resonance (NMR) spectroscopy is highly sensitive compared to conventional NMR spectroscopy, and may be applied for several elements across the periodic table. Beta-NMR has previously been successfully applied in the fields of nuclear and solid-state physics. In this work, beta-NMR is applied, for the first time, to record an NMR spectrum for a species in solution. 31Mg b-NMR spectra are measured for as few as 10^7 magnesium ions in ionic liquid (EMIM-Ac) within minutes, as a prototypical test case. Resonances are observed at 3882.9 and 3887.2 kHz in an external field of 0.3 T. The key achievement of the current work is to demonstrate that beta-NMR is applicable for the…

RadioisotopesMagnetic Resonance SpectroscopyChemistryCarbon-13 NMR satelliteIonic liquid (EMIM-Ac)Analytical chemistryIonic Liquids31MgNuclear magnetic resonance spectroscopyFluorine-19 NMRNuclear magnetic resonance crystallographyCarbon-13 NMRAtomic and Molecular Physics and OpticsSolutionsnucelar magnetci resonanceSolid-state nuclear magnetic resonanceMagnesiumPräzisionsexperimente - Abteilung BlaumPhysical and Theoretical ChemistryTwo-dimensional nuclear magnetic resonance spectroscopyEarth's field NMR
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