43 citations · 74 across the 12 of their papers we have counts for
3 papers · 1 filter
Gate Electrodes Enable Tunable Nanofluidic Particle Traps
Philippe M. Nicollier, Aaron D. Ratschow, Francesca Ruggeri +4
The ability to control the location of nanoscale objects in liquids is essential for fundamental and applied research from nanofluidics to molecular biology. To overcome their rand…
How charges separate when surfaces are dewetted
Aaron D. Ratschow, Lisa S. Bauer, Pravash Bista +3
Charge separation at moving three-phase contact lines is observed in nature as well as technological processes. Despite the growing number of experimental investigations in recent…
Surface charge deposition by moving drops reduces contact angles
Xiaomei Li, Aaron D. Ratschow, Steffen Hardt +1
Slide electrification - the spontaneous charge separation by sliding water drops - can lead to an electrostatic potential of 1 kV and change drop motion substantially. To find out,…