4 papers
Rheo-acoustic gels: Tuning mechanical and flow properties of colloidal gels with ultrasonic vibrations
Thomas Gibaud, Noémie Dagès, Pierre Lidon +7
Colloidal gels, where nanoscale particles aggregate into an elastic yet fragile network, are at the heart of materials that combine specific optical, electrical and mechanical prop…
Non-isothermal effects on water potential measurement in a simple geometry
Pierre Lidon, Etienne Perrot, Abraham D. Stroock
In this paper, we investigate quantitatively the coupling between gradients of temperature and of chemical or water potential under steady state conditions in the vapor phase. This…
A mesoscale study of creep in a microgel using the acoustic radiation force
Pierre Lidon, Louis Villa, Sébastien Manneville
We study the motion of a sphere of diameter 330 m embedded in a Carbopol microgel under the effect of the acoustic radiation pressure exerted by a focused ultrasonic field. The…
Enhanced oxygen solubility in metastable water under tension
Pierre Lidon, Sierra C. Marker, Justin J. Wilson +3
Despite its relevance in numerous natural and industrial processes, the solubility of molecular oxygen has never been directly measured in capillary condensed liquid water. In this…