Elimination of homogeneous broadening in 1 H solid-state NMR.

Published in: Chemical communications (Cambridge, England) (2024)

1 H solid-state NMR spectra are plagued by low resolution, necessitating the use of complex pulse sequences or specialized equipment. We introduce a new resolution enhancement method, inspired by super-resolution microscopy, that uses a 2D Hahn-echo experiment to constrain deconvolution. The result is an effective doubling of the MAS frequency.

Keyphrases

solid state
single molecule
magnetic resonance
blood pressure
high resolution
palliative care
high speed
optical coherence tomography
density functional theory