Nuclear induction line shape: Non-Markovian diffusion with boundaries

M Niknam, LS Bouchard - The Journal of Chemical Physics, 2024 - pubs.aip.org
The dynamics of viscoelastic fluids are governed by a memory function, essential yet
challenging to compute, especially when diffusion faces boundary restrictions. We propose …

Microstructural Geometry Revealed by NMR Lineshape Analysis

M Niknam, LS Bouchard - arXiv preprint arXiv:2410.09700, 2024 - arxiv.org
We introduce a technique for extracting microstructural geometry from NMR lineshape
analysis in porous materials at angstrom-scale resolution with the use of weak magnetic …