Anomalous solute diffusivity in ionic liquids: Label-free visualization and physical origins

A. V. Bayles, C. S. Valentine, T. Überrück, S. P. O. Danielsen, S. Han, M. E. Helgeson, T. M. Squires. Phys. Rev. X, 9(2018), 011048.
https://doi.org/10.1103/PhysRevX.9.011048