Structure of jammed ellipse packings with a wide range of aspect ratios

S Rocks, RS Hoy - Soft Matter, 2023 - pubs.rsc.org
Motivated in part by the recent observation of liquid glass in suspensions of ellipsoidal
colloids, we examine the structure of jammed two-dimensional ellipse packings over a much …

Structure of saturated random-sequential-adsorption ellipse packings

P Abritta, RS Hoy - Physical Review E, 2022 - APS
Motivated by the recent observation of liquid glass in suspensions of ellipsoidal colloids, we
examine the structure of (asymptotically) saturated RSA ellipse packings. We determine the …

Hard ellipses: Equation of state, structure, and self-diffusion

WS Xu, YW Li, ZY Sun, LJ An - The Journal of chemical physics, 2013 - pubs.aip.org
Despite their fundamental and practical interest, the physical properties of hard ellipses
remain largely unknown. In this paper, we present an event-driven molecular dynamics …

Enhancement in the diffusivity of Brownian spheroids in the presence of spheres

VA Varma, I Malhotra, SB Babu - Physical Review E, 2022 - APS
In the present paper, we have extended the simulation technique Brownian cluster dynamics
(BCD) to analyze the dynamics of the binary mixture of hard ellipsoids and spheres. The …

Effect of molecular aspect ratio on structure, dynamics and phase stability of thermotropic liquid crystals studied by molecular dynamics simulation

SS Hoseini, L Separdar, H Izadneshan - Solid State Communications, 2023 - Elsevier
Due to the importance of liquid crystals in modern technology and food industry,
understanding their structural and dynamical properties are scientifically important. In this …

Examination of saturation coverage of anisotropic particles with three distinctive orientations

AA Moud - Chemical Physics, 2024 - Elsevier
We used a time-dependent packing approach called random sequential adsorption (RSA) to
fill a 2-D continuum space with rectangles without overlap; thereafter, we used our newly …

Glass formation in a mixture of hard disks and hard ellipses

WS Xu, X Duan, ZY Sun, LJ An - The Journal of Chemical Physics, 2015 - pubs.aip.org
We present an event-driven molecular dynamics study of glass formation in two-dimensional
binary mixtures composed of hard disks and hard ellipses, where both types of particles …

[PDF][PDF] Structure of saturated RSA ellipse packings

P Abritta, RS Hoy - arXiv preprint arXiv:2210.02388, 2022 - academia.edu
Motivated by the recent observation of liquid glass in suspensions of ellipsoidal colloids, we
examine the structure of (asymptotically) saturated RSA ellipse packings. We determine the …

Self-assembly of shape-and interaction anisotropic particles on a surface

S Wagner - 2022 - repositum.tuwien.at
The self-assembly behaviour of colloidal and patchy particles, ie, colloids with localized
surface functionalizations, is central to a rapidly growing field of researchin chemistry and …

Thermodynamics and self diffusion of confined fluid

S Hashemi - Physica Scripta, 2020 - iopscience.iop.org
The pressure and self diffusion of confined model fluid are being investigated using Monte
Carlo NVT simulation. Different aspect ratios of contents, cavity sizes and packing fractions …