200 citations · 495 across the 13 of their papers we have counts for
14 papers
Molecular Rotors as intracellular probes of Red Blood Cell stiffness
Alice Briole, Thomas Podgorski, Bérengère Abou
The deformability of red blood cells is an essential parameter that controls the rheology of blood as well as its circulation in the body. Characterizing the rigidity of the cells…
Activity statistics in a colloidal glass former: experimental evidence for a dynamical transition
Bérengère Abou, Rémy Colin, Vivien Lecomte +2
In a dense colloidal suspension at a volume fraction slightly lower than that of its glass transition, we follow the trajectories of an assembly of tracers over a large time window…
Questioning the relationship between the 4 susceptibility and the dynamical correlation length in a glass former
Rémy Colin, Ahmed Alsayed, Cyprien Gay +1
Clusters of fast and slow correlated particles, identified as dynamical heterogeneities (DHs), con-stitute a central aspect of glassy dynamics. A key ingredient of the glass transi…
Rotational microrheology of Maxwell fluids using micron-sized wires
Rémy Colin, Loudjy Chevry, Jean-François Berret +1
We demonstrate a simple method for rotational microrheology in complex fluids, using micrometric wires. The three-dimensional rotational Brownian motion of the wires suspended in M…
Intracellular micro-rheology probed by micron-sized wires
L. Chevry, R. Colin, B. Abou +1
In the last decade, rapid advances have been made in the field of micro-rheology of cells and tissues. Given the complexity of living systems, there is a need for the development o…
3D rotational diffusion microrheology using 2D video microscopy
Rémy Colin, Minhao Yan, Loudjy Chevry +2
We propose a simple way to perform three-dimensional (3D) rotational microrheology using two-dimensional (2D) video microscopy. The 3D rotational brownian motion of micrometric wir…