Hard-body models of bulk liquid crystals
L Mederos, E Velasco… - Journal of Physics …, 2014 - iopscience.iop.org
Hard models for particle interactions have played a crucial role in the understanding of the
structure of condensed matter. In particular, they help to explain the formation of oriented …
structure of condensed matter. In particular, they help to explain the formation of oriented …
Phase diagram of two-dimensional hard rods from fundamental mixed measure density functional theory
A density functional theory for the bulk phase diagram of two-dimensional orientable hard
rods is proposed and tested against Monte Carlo computer simulation data. In detail, an …
rods is proposed and tested against Monte Carlo computer simulation data. In detail, an …
Design rules for 2D field mediated assembly of different shaped colloids into diverse microstructures
Assembling different shaped particles into ordered microstructures is an open challenge in
creating multifunctional particle-based materials and devices. Here, we report the two …
creating multifunctional particle-based materials and devices. Here, we report the two …
Hard superellipse phases: particle shape anisotropy & curvature
We report computer simulations of two-dimensional convex hard superellipse particle
phases vs. particle shape parameters including aspect ratio, corner curvature, and sidewall …
phases vs. particle shape parameters including aspect ratio, corner curvature, and sidewall …
Modeling of crystal nucleation and growth in athermal polymers: Self-assembly of layered nano-morphologies
We describe the salient characteristics and analyze the entropic origins of the spontaneous
crystal nucleation and growth as observed in extensive Monte Carlo simulations of dense …
crystal nucleation and growth as observed in extensive Monte Carlo simulations of dense …
Evolution of fivefold local symmetry during crystal nucleation and growth in dense hard-sphere packings
Crystal nucleation and growth of monodisperse hard-spheres as a function of packing
density is studied by collision-driven molecular dynamics simulations. Short-range order in …
density is studied by collision-driven molecular dynamics simulations. Short-range order in …
Random close packing of semi-flexible polymers in two dimensions: Emergence of local and global order
D Martínez-Fernández, C Pedrosa… - The Journal of …, 2024 - pubs.aip.org
Through extensive Monte Carlo simulations, we systematically study the effect of chain
stiffness on the packing ability of linear polymers composed of hard spheres in extremely …
stiffness on the packing ability of linear polymers composed of hard spheres in extremely …
[HTML][HTML] Phase ordering of zig-zag and bow-shaped hard needles in two dimensions
We perform extensive Monte Carlo simulations of a two-dimensional bent hard-needle
model in both its chiral zig-zag and its achiral bow-shape configurations and present their …
model in both its chiral zig-zag and its achiral bow-shape configurations and present their …
Conformational degrees of freedom and stability of splay-bend ordering in the limit of a very strong planar anchoring
We study the self-organization in a monolayer (a two-dimensional system) of flexible planar
trimer particles. The molecules are made up of two mesogenic units linked by a spacer, all of …
trimer particles. The molecules are made up of two mesogenic units linked by a spacer, all of …
Structure of Langmuir Monolayers of Perfluorinated Fatty Acids: Evidence of a New 2D Smectic C Phase
Due to the characteristic chain rigidity and weak intermolecular interactions of perfluorinated
substances, the phase diagram of Langmuir monolayer formed by perfluorinated molecules …
substances, the phase diagram of Langmuir monolayer formed by perfluorinated molecules …