186 citations · 2.9k across the 61 of their papers we have counts for
62 papers
Diffusiophoresis of ionic catalytic particles
Evgeny S. Asmolov, Olga I. Vinogradova
A migration of charged particles relative to a solvent, caused by a gradient of salt concentration and termed a diffusiophoresis, is of much interest being exploited in many fields…
Electrophoresis of ions and electrolyte conductivity: from bulk to nanochannels
Olga I. Vinogradova, Elena F. Silkina
When electrolyte solutions are confined in micro- and nanochannels their conductivity is significantly different from those in a bulk phase. Here we revisit the theory of this phen…
Slippery and mobile hydrophobic electrokinetics: from single walls to nanochannels
Olga I. Vinogradova, Elena F. Silkina, Evgeny S. Asmolov
We discuss how the wettability of solid walls impacts electrokinetic properties, from large systems to a nanoscale. We show in particular how could the hydrophobic slippage, couple…
Limiting propulsion of ionic microswimmers
Evgeny S. Asmolov, Olga I. Vinogradova
Self-propulsion of catalytic Janus swimmers in electrolyte solutions is induced by inhomogeneous ion release from their surface. Here, we consider the experimentally relevant cases…
Transport of ions in hydrophobic nanotubes
Olga I. Vinogradova, Elena F. Silkina, Evgeny S. Asmolov
The theory of electrokinetic ion transport in cylindrical channels of a fixed surface charge density is revisited. Attention is focused on impact of the hydrophobic slippage and mo…
Theoretical modeling of catalytic self-propulsion
Tatiana V. Nizkaya, Evgeny S. Asmolov, Olga I. Vinogradova
Self-propelling particles or microswimmers have opened a new field of investigation with both fundamental and practical perspectives. They represent very convenient model objects f…