147 citations · 149 across the 2 of their papers we have counts for
5 papers
How a "pinch of salt" can tune chaotic mixing of colloidal suspensions
Julien Deseigne, Cécile Cottin-Bizonne, Abraham D. Stroock +2
Efficient mixing of colloids, particles or molecules is a central issue in many processes. It results from the complex interplay between flow deformations and molecular diffusion,…
Long-range Ordering of Vibrated Polar Disks
C. A. Weber, T. Hanke, J. Deseigne +4
Vibrated polar disks have been used experimentally to investigate collective motion of driven particles, where fully-ordered asymptotic regimes could not be reached. Here we presen…
Vibrated polar disks: spontaneous motion, binary collisions, and collective dynamics
Julien Deseigne, Sébastien Léonard, Olivier Dauchot +1
We study the spontaneous motion, binary collisions, and collective dynamics of "polar disks", i.e. purpose-built particles which, when vibrated between two horizontal plates, move…
Collective Motion of Vibrated Polar Disks
Julien Deseigne, Olivier Dauchot, Hugues Chatè
We experimentally study a monolayer of vibrated disks with a built-in polar asymmetry which enables them to move quasi-balistically on a large persistence length. Alignment occurs…
Stochastic model for nucleosome sliding in the presence of DNA ligands
Laleh Mollazadeh-Beidokhti, Julien Deseigne, David Lacoste +2
Heat-induced mobility of nucleosomes along DNA is an experimentally well-studied phenomenon. A recent experiment shows that the repositioning is modified in the presence of minor-g…