75 citations · 360 across the 19 of their papers we have counts for
3 papers · 1 filter
Electrically controlled localized charge trapping at amorphous fluoropolymer-electrolyte interfaces
Hao Wu, Ranabir Dey, Igor Siretanu +4
Charge trapping is a long-standing problem in electrowetting-on-dielectric (EWOD), causing reliability reduction and restricting its practical applications. Although this phenomeno…
Behaviour of flexible superhydrophobic striped surfaces during (electro-)wetting of a sessile drop
Arvind Arun Dev, Ranabir Dey, Frieder Mugele
We study here the microscopic deformations of elastic lamellae constituting a superhydrophobic substrate under different wetting conditions of a sessile droplet using electrowettin…
Soft electrowetting
Ranabir Dey, Mathijs van Gorcum, Frieder Mugele +1
Electrowetting is a commonly used tool to manipulate sessile drops on hydrophobic surfaces. By applying an external voltage over a liquid and a dielectric-coated surface, one achie…