77 citations · 213 across the 5 of their papers we have counts for
5 papers
Ionic mixtures in two dimensions: from crystals to chain and dipole gases
Lahcen Assoud, René Messina, Hartmut Löwen
The ground state of a two-dimensional ionic mixture composed of oppositely charged spheres is determined as a function of the size asymmetry by using a penalty method. The cascade…
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…
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…
Binary crystals in two-dimensional two-component Yukawa mixtures
Lahcen Assoud, Rene Messina, Hartmut Loewen
The zero-temperature phase diagram of binary mixtures of particles interacting via a screened Coulomb pair potential is calculated as a function of composition and charge ratio. Th…
Stable crystalline lattices in two-dimensional binary mixtures of dipolar particles
Lahcen Assoud, René Messina, Hartmut Löwen
The phase diagram of binary mixtures of particles interacting via a pair potential of parallel dipoles is computed at zero temperature as a function of composition and the ratio of…