165 citations · 276 across the 9 of their papers we have counts for
3 papers · 1 filter
The Kärger vs bi-exponential model: theoretical insights and experimental validations
Nicolas Moutal, Markus Nilsson, Daniel Topgaard +1
We revise three common models accounting for water exchange in pulsed-gradient spin-echo measurements: a bi-exponential model with time-dependent water fractions, the Kärger model,…
Diffusion-limited reactions in dynamic heterogeneous media
Yann Lanoiselée, Nicolas Moutal, Denis S. Grebenkov
Most biochemical reactions in living cells rely on diffusive search for target molecules or regions in a heterogeneous overcrowded cytoplasmic medium. Rapid re-arrangements of the…
Localization regime in diffusion NMR: theory and experiments
Nicolas Moutal, Kerstin Demberg, Denis Grebenkov +1
In this work we investigate the emergence of the localization regime for diffusion in various geometries: inside slabs, inside cylinders and around rods arranged on a square array.…