A method for measurement of spin-spin couplings with sub-mHz precision using zero- to ultralow-field nuclear magnetic resonance.

@article{Wilzewski2017AMF,
  title={A method for measurement of spin-spin couplings with sub-mHz precision using zero- to ultralow-field nuclear magnetic resonance.},
  author={Alexander Wilzewski and Samer Afach and John W. Blanchard and Dmitry Budker},
  journal={Journal of magnetic resonance},
  year={2017},
  volume={284},
  pages={
          66-72
        }
}

Zero-Field J-spectroscopy of Quadrupolar Nuclei

Zero- to ultralow-field (ZULF) nuclear magnetic resonance (NMR) is a version of NMR that allows studying molecules and their transformations in the regime dominated by intrinsic spin-spin

Invited Review Article: Instrumentation for nuclear magnetic resonance in zero and ultralow magnetic field.

We review experimental techniques in our laboratory for nuclear magnetic resonance (NMR) in zero and ultralow magnetic field (below 0.1 μT) where detection is based on a low-cost, non-cryogenic,

Design and implementation of a J-coupled spectrometer for multidimensional structure and relaxation detection at low magnetic fields.

Investigations of room-temperature relaxation dynamics of 13C-methanol show that sample dilution can be used in lieu of sample heating to acquire spectra with linewidths comparable to high-tem temperature spectra, and results indicate that the T1 and T2 mechanisms are governed by both the proton exchange rate and the dissolved oxygen in the sample.

High-resolution methods for the measurement of scalar coupling constants.

Zero-Field NMR of Urea: Spin-Topology Engineering by Chemical Exchange

This study investigates an example biomolecule with a complex J-coupling network—urea, a key metabolite in protein catabolism—and demonstrates ways of simplifying its zero- field spectra by modifying spin topology, paving the way for zero-field NMR detection of complex biomolecules, particularly in biofluids with a high concentration of water.

Zero- to Ultralow-Field NMR Spectroscopy of Small Biomolecules.

Nuclear magnetic resonance (NMR) spectroscopy is a well-established analytical technique used to study chemicals and their transformations. However, high-field NMR spectroscopy necessitates advanced

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