3 papers
cond-mat.soft2025
Diffusiophoretic migration of colloidal particles in sucrose gradients
Antoine Monier, Brielle Byerley, Julien Renaudeau +3
Diffusiophoresis (DP) refers to the migration of particles driven by a solute concentration gradient in a liquid. Observations in the case of molecular neutral solutes are rather s…
cond-mat.soft2025
Transient osmotic flows in a microfluidic channel: measurements of solute permeability and reflection coefficients of hydrogel membranes
Julien Renaudeau, Pierre Lidon, Jean-Baptiste Salmon
We first highlight theoretically a microfluidic configuration that allows to measure two fundamental parameters describing mass transport through a membrane: the solute permeabilit…
cond-mat.soft2024
Pervaporation-driven electrokinetic energy harvesting using poly(dimethylsiloxane) microfluidic chips
Hrishikesh Pingulkar, Cédric Ayela, Jean-Baptiste Salmon
Electrokinetic energy harvesting from evaporation-driven flows in porous materials has recently been the subject of numerous studies, particularly with the development of nanomater…