Probing molecular dynamics with hyperpolarized ultrafast Laplace NMR using a low-field, single-sided magnet.

Laplace NMR (LNMR) offers deep insights on diffusional and rotational motion of molecules. The so-called "ultrafast" approach, based on spatial data encoding, enables one to carry out a multidimensional LNMR experiment in a single scan, providing from 10 to 1000-fold acceleration of the experiment. Here, we demonstrate the feasibility of ultrafast diffusion- relaxation correlation (-) measurements with a mobile, low-field, relatively low-cost, single-sided NMR magnet.