5 citations · 5 across the 2 of their papers we have counts for
5 papers
Oscillatory active microrheology of active suspensions
M. Knezevic, L. E. Aviles Podgurski, H. Stark
Using the method of Brownian dynamics, we investigate the dynamic properties of a 2d suspension of active disks at high Péclet numbers using active microrheology. In our simulation…
Effective Langevin equations for a polar tracer in an active bath
Milos Knezevic, Holger Stark
We study a polar tracer, having a concave surface, immersed in a two-dimensional suspension of active particles. Using Brownian dynamics simulations, we measure the distributions a…
Surface Tensions between Active Fluids and Solid Interfaces: bare vs dressed
Ruben Zakine, Yongfeng Zhao, Miloš Knežević +4
We analyze the surface tension exerted at the interface between an active fluid and a solid boundary in terms of tangential forces. Focusing on active systems known to possess an e…
Active tuning of synaptic patterns enhances immune discrimination
Miloš Knežević, Shenshen Wang
Immune cells learn about their antigenic targets using tactile sense: during recognition, a highly organized yet dynamic motif, named immunological synapse, forms between immune ce…
Photoferroelectric solar to electrical conversion
Milos Knezevic, Mark Warner
We propose a charge pump which converts solar energy into DC electricity. It is based on cyclic changes in the spontaneous electric polarization of a photoferroelectric material, w…