Self-assembly and transport phenomena of colloids: confinement and geometrical effects

CO Solano-Cabrera, P Castro-Villarreal… - Annual Review of …, 2024 - annualreviews.org
Colloidal dispersions exhibit rich equilibrium and nonequilibrium thermodynamic properties,
self-assemble into diverse structures at different length scales, and display transport …

Structural properties of liquids in extreme confinement

G Jung, T Franosch - Physical Review E, 2022 - APS
We simulate a hard-sphere liquid in confined geometry where the separation of the two
parallel, hard walls is smaller than two particle diameters. By systematically reducing the …

Confinement-induced demixing and crystallization

G Jung, CF Petersen - Physical Review Research, 2020 - APS
We simulate a strongly size-disperse hard-sphere fluid confined between two parallel hard
walls. We find that confinement induces crystallization into n-layered hexagonal lattices and …

Structure and flow conditions through a colloidal packed bed formed under flow and confinement

N Delouche, B Dersoir, AB Schofield, H Tabuteau - Soft Matter, 2022 - pubs.rsc.org
When a colloidal suspension flows in a constriction, particles deposit and are able to clog it
entirely, this fouling process being followed by the accumulation of particles. The knowledge …

Long-Wavelength Fluctuations in Quasi-2D Supercooled Liquids

RC Roberts, JC Palmer, JC Conrad - The Journal of Physical …, 2023 - ACS Publications
We use molecular simulation to characterize the dynamics of supercooled liquids confined
in quasi-2D slit geometries. Similar to bulk supercooled liquids, the confined systems exhibit …

Tagged-particle motion in quasi-confined colloidal hard-sphere liquids

L Schrack, CF Petersen, M Caraglio… - Journal of Statistical …, 2021 - iopscience.iop.org
We investigate the tagged-particle motion in a strongly interacting quasi-confined liquid
using periodic boundary conditions along the confining direction. Within a mode-coupling …