164 citations · 653 across the 23 of their papers we have counts for
6 papers · 1 filter
Excitation of Faraday-like body waves in vibrated living earthworms
Ivan S. Maksymov, Andrey Pototsky
Biological cells and many living organisms are mostly made of liquids and therefore, by analogy with liquid drops, they should exhibit a range of fundamental nonlinear phenomena su…
Mode instabilities and dynamic patterns in a colony of self-propelled surfactant particles covering a thin liquid layer
Andrey Pototsky, Uwe Thiele, Holger Stark
We consider a colony of point-like self-propelled surfactant particles (swimmers) without direct interactions that cover a thin liquid layer on a solid support. Although the partic…
Stability of liquid films covered by a carpet of self-propelled surfactant particles
Andrey Pototsky, Uwe Thiele, Holger Stark
We consider a carpet of self-propelled particles at the liquid-gas interface of a liquid film on a solid substrate. The particles excert an excess pressure on the interface and als…
Coarsening modes of clusters of aggregating particles
Andrey Pototsky, Uwe Thiele, Andrew J. Archer
There are two modes by which clusters of aggregating particles can coalesce: The clusters can merge either (i) by the Ostwald ripening process in which particles diffuse from one c…
Feedback-induced oscillations in one-dimensional colloidal transport
Ken Lichtner, Andrey Pototsky, Sabine H. L. Klapp
We investigate a driven, one-dimensional system of colloidal particles in a periodically currogated narrow channel subject to a time-delayed feedback control. Our goal is to identi…
Ratcheting of driven attracting colloidal particles: Temporal density oscillations and current multiplicity
Andrey Pototsky, Andrew J. Archer, Sergey E. Savel'ev +2
We consider the unidirectional particle transport in a suspension of colloidal particles which interact with each other via a pair potential having a hard-core repulsion plus an at…