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Quantitative 2D liquid‐state NMR
Magnetic Resonance in Chemistry, 2014Two‐dimensional (2D) liquid‐state NMR has a very high potential to simultaneously determine the absolute concentration of small molecules in complex mixtures, thanks to its capacity to separate overlapping resonances. However, it suffers from two main drawbacks that probably explain its relatively late development.
P. Giraudeau
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Optical detection of liquid-state NMR
Nature, 2006Nuclear magnetic resonance (NMR) in liquids and solids is primarily detected by recording the net dipolar magnetic field outside the spin-polarized sample. But the recorded bulk magnetic field itself provides only limited spatial or structural information about the sample.
I M, Savukov, S-K, Lee, M V, Romalis
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Liquid-State NMR and Scalar Couplings in Microtesla Magnetic Fields
Science, 2002We obtained nuclear magnetic resonance (NMR) spectra of liquids in fields of a few microtesla, using prepolarization in fields of a few millitesla and detection with a dc superconducting quantum interference device (SQUID). Because the sensitivity of the SQUID is frequency independent, we enhanced both signal-to-noise ratio and spectral resolution by ...
Robert, McDermott +5 more
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Review of advances in coupling electrochemistry and liquid state NMR
Talanta, 2015The coupling of electrochemistry and NMR spectroscopy (EC-NMR) may present an interesting approach in the environmental oxidative degradation or metabolism studies. This review presents experimental advances in the field of EC-NMR and highlights the main advantages and drawbacks of in situ and on line of NMR spectroelectrochemistry. The analysis of NMR
Ugo, Bussy, Mohammed, Boujtita
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Lipid analysis of Neochloris oleoabundans by liquid state NMR
Biotechnology and Bioengineering, 2010AbstractThis study is an evaluation of liquid state NMR as a tool for analyzing the lipid composition of algal cultures used for biodiesel production. To demonstrate the viability of this approach, 13C NMR was used to analyze the lipid composition of intact cells of the algal species, Neochloris oleoabundans (UTEX #1185). Two cultures were used in this
Beal, C. M. +3 more
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High-field liquid state NMR hyperpolarization: a combined DNP/NMRD approach
Phys. Chem. Chem. Phys., 2014Dynamic nuclear polarization and NMR relaxation dispersion measurements have been performed on liquid solutions of TEMPOL radicals in solvents with different viscosities at a high magnetic field of 9.2 T. The results indicate that fast dynamics significantly contribute to DNP enhancements at high fields.
Petr Neugebauer +6 more
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Non-Bloch decay of Rabi oscillations in liquid state NMR
EPL (Europhysics Letters), 2018Rabi oscillations are known to exhibit non-Bloch behaviour in anisotropic media. In this letter, we report an experimental observation of non-Bloch decay of Rabi oscillations in isotropic liquid state NMR. To avoid the dephasing due to the radio-frequency inhomogeneities, we develop a modified version of the rotary echo protocol and use it to determine
Arnab Chakrabarti, Rangeet Bhattacharyya
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ChemInform Abstract: Liquid State NMR Quantum Computing
ChemInform, 2001AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Lieven M. K. Vandersypen +2 more
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