Static properties of quasi-confined hard-sphere fluids
arXiv:2004.10438 · doi:10.1088/1742-5468/ab3342
Abstract
Confined fluids display complex behavior due to layering and local packing. Here, we disentangle these effects by confining a hard-sphere fluid to the surface of a cylinder, such the circumference extends only over a few particle diameters. We compare the static structure factor and the pressure measured in computer simulations to the Percus-Yevick closure in liquid state theory. A non-monotonic evolution of the static-structure-factor peak and the pressure is observed upon variation of the confining length, similar to a liquid confined between two plates. This indicates that the density profile and the particle correlations may not be intrinsically connected in real confined liquids.
References in corpus (18)
- Growing length and time scales in glass forming liquids
- Layering and position-dependent diffusive dynamics of confined fluids
- Liquid-glass transition of a fluid confined in a disordered porous matrix: A mode-coupling theory
- Structural relaxation of polydisperse hard spheres: comparison of the mode-coupling theory to a Langevin dynamics simulation
- Glass Transition in Confined Geometry
- Finite size effects in the dynamics of glass-forming liquids
- Tuning density profiles and mobility of inhomogeneous fluids
- Multiple reentrant glass transitions in confined hard-sphere glasses
- Mode-coupling theory of the glass transition for confined fluids
- Available states and available space: Static properties that predict dynamics of confined fluids
- Solution of the Percus-Yevick equation for hard discs
- Liquid-glass transition of confined fluids: Some insights from a mode-coupling theory
- Structural quantities of quasi-two-dimensional fluids
- Non-monotonic effect of confinement on the glass transition
- Diverging time scale in the dimensional crossover for liquids in strong confinement
- Nonergodicity parameters of confined hard-sphere glasses
- Glassy dynamics in confinement: Planar and bulk limit of the mode-coupling theory
- Local structure-mobility relationships of confined fluids reverse upon supercooling
Cited by in corpus (7)
- Mode-coupling theory of the glass transition for colloidal liquids in slit geometry
- Dynamical properties of densely packed confined hard-sphere fluids
- Structural properties of liquids in extreme confinement
- Dynamic properties of quasi-confined colloidal hard-sphere liquids near the glass transition
- Tagged-particle dynamics in confined colloidal liquids
- Computer Simulations and Mode-Coupling Theory of Glass-Forming Confined Hard-Sphere Fluids
- Tagged-particle motion in quasi-confined colloidal hard-sphere liquids