100 citations · 557 across the 8 of their papers we have counts for
8 papers · 1 filter
Glass elasticity from particle trajectories
Christian L. Klix, Florian Ebert, Fabian Weysser +3
Using positional data from video-microscopy of a two-dimensional colloidal system and from simulations of hard discs we determine the wave-vector-dependent normal mode spring const…
Crystal nuclei and structural correlations in two-dimensional colloidal mixtures: experiment versus simulation
L Assoud, F Ebert, P Keim +3
We examine binary mixtures of superparamagnetic colloidal particles confined to a two-dimensional water-air interface both by real-space experiments and Monte-Carlo computer simula…
The experimental realization of a two-dimensional colloidal model system
F. Ebert, P. Dillmann, G. Maret +1
We present the technical details of an experimental method to realize a model system for 2D phase transitions and the glass transition. The system consists of several hundred thous…
Dynamics of particles and cages in an experimental 2D glass former
S. Mazoyer, F. Ebert, G. Maret +1
We investigate the dynamics of a glass forming 2D colloidal mixture and show the existence of collective motions of the particles. We introduce a mean square displacement MSD with…
Partial clustering prevents global crystallization in a binary 2D colloidal glass former
F. Ebert, G. Maret, P. Keim
A mixture of two types of super-paramagnetic colloidal particles with long range dipolar interaction is confined by gravity to a flat interface of a hanging water droplet. The part…
Ultra-fast quenching of binary colloidal suspensions in an external magnetic field
Lahcen Assoud, Florian Ebert, Peter Keim +3
An ultra-fast quench is applied to binary mixtures of superparamagnetic colloidal particles confined at a two-dimensional water-air interface by a sudden increase of an external ma…