Simulation of coherence selection by pulsed field gradients in liquid-state NMR using an auxiliary matrix formalism
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چکیده
منابع مشابه
Efficient simulation of coherence transfer pathway selection by phase cycling and pulsed field gradients in NMR
The selection of well-defined coherence transfer pathways is an essential feature of all but the simplest NMR and EPR pulse sequences. This selection can be achieved by phase cycling and by pulsed field gradients. The properties of the RF-pulses (flip angle, offset effects, inhomogeneity) and transport phenomena (diffusion, flow) in conjunction with gradients cause a weighting of the different ...
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NMR Chromatography: Molecular Diffusion in the Presence of Pulsed Field Gradients in Analytical Chemistry Applications
Nuclear magnetic resonance (NMR) spectroscopy is an excellent analytical tool for precise structural characterization of organic and bio-molecules. Though NMR is often used to characterize a single compound in solution, emerging experimental methods using pulsed-field-gradients (PFGs) allow structural dynamic characterization of several compounds, simultaneously in the same solution. NMR as a c...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance
سال: 2014
ISSN: 1090-7807
DOI: 10.1016/j.jmr.2014.01.011