10 citations · 14 across the 5 of their papers we have counts for
4 papers · 1 filter
Colloidal shadows reveal hidden solute transport
Haoyu Liu, Zehao Chen, Amir A. Pahlavan
An object releasing a chemical into a surrounding flow leaves behind a plume that encodes the rate of release, but for most solutes, that plume is invisible. Classical transport th…
Cross-streamline diffusiophoretic migration of colloids in Taylor-dispersed channel flows
Yiran Li, Mobin Alipour, Amir A. Pahlavan
Diffusiophoretic transport of colloids in pressure-driven channel flow is commonly analysed in two limits: an early-time regime in which the solute field is fully two-dimensional,…
Diffusiophoretic transport of colloids and emulsions in complex environments
Amir A. Pahlavan
Chemical gradients are ubiquitous in porous and crowded environments, including soils, filters, fabrics, tissues, hydrogels, biofilms and living cells. They arise from displacement…
Diffusiophoretic dispersion of a colloidal blob in porous media
Aditya R. Pujari, Amir A. Pahlavan
Predicting and controlling the transport of colloids in porous media is essential for applications ranging from contaminant remediation to drug delivery. In these complex environme…