61 citations · 239 across the 27 of their papers we have counts for
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Competition between Induced-Charge Electro-Osmosis and Electro-Thermal Effects around a Weakly-Polarizable Microchannel Corner
Matan Zehavi, Alicia Boymelgreen, Gilad Yossifon
The microchannel corner is a common inherent component of most planar microfluidic systems and thus its influence on the channel flow is of significant interest. Application of an…
Bridging the Gap between an Isolated Nanochannel/pore System and Communicating Multipore Heterogeneous Membrane System
Yoav Green, Sinwook Park, Gilad Yossifon
To bridge the gap between single/isolated pore systems to multi-pore systems, such as membranes/electrodes, we studied an array of nanochannels with varying interchannel spacing th…
Probing space charge and resolving overlimiting current mechanisms at the micro-nanochannel interface
Jarrod Schiffbauer, Uri Liel, Neta Leibowitz +2
We present results demonstrating the space charge-mediated transition between classical, diffusion-limited current and surface-conduction dominant over-limiting current in a shallo…
Effect of geometry on concentration polarization in realistic heterogeneous permselective systems
Yoav Green, Shahar Shloush, Gilad Yossifon
This study extends previous analytical solutions of concentration-polarization occurring solely in the depleted region, to the more realistic geometry consisting of a three dimensi…
Particle Dynamics and Rapid Trapping in Electro-Osmotic Flow Around a Sharp Microchannel Corner
Matan Zehavi, Gilad Yossifon
We study here the curious particle dynamics resulting from electro-osmotic flow around a microchannel junction corner whose dielectric walls are weakly polarizable. The hydrodynami…