[HTML][HTML] Dynamical behavior and transport coefficients of the pseudo hard-sphere fluid

LA Nicasio-Collazo, CA Ramírez-Medina… - Physics of …, 2023 - pubs.aip.org
In this work, we employ a recent approach to characterize the hard-sphere (HS) fluid by
means of a continuous interaction potential, commonly referred to as pseudo hard-sphere …

Pseudo hard-sphere viscosities from equilibrium Molecular Dynamics

LA Nicasio-Collazo, CA Ramírez-Medina… - Journal of Physics …, 2023 - iopscience.iop.org
Transport coefficients like shear, bulk and longitudinal viscosities are sensitive to the
intermolecular interaction potential and finite size effects when are numerically determined …

Thermodynamics, static properties and transport behaviour of fluids with competing interactions

R Perdomo-Pérez, J Martínez-Rivera… - Journal of Physics …, 2022 - iopscience.iop.org
Competing interaction fluids have become ideal model systems to study a large number of
phenomena, for example, the formation of intermediate range order structures, condensed …

[HTML][HTML] Motility-induced phase separation of soft active Brownian particles

A Torres-Carbajal, FJ Sevilla - Physics of Fluids, 2024 - pubs.aip.org
Motility-induced phase separation (MIPS) is the hallmark of non-equilibrium phase transition
in active matter. Here, by means of Brownian dynamics simulations, we determine the phase …

Modeling the structure and thermodynamics of multicomponent and polydisperse hard-sphere dispersions with continuous potentials

J Martínez-Rivera, A Villada-Balbuena… - The Journal of …, 2023 - pubs.aip.org
A model system of identical particles interacting via a hard-sphere potential is essential in
condensed matter physics; it helps to understand in and out of equilibrium phenomena in …

Soft representation of the square-well and square-shoulder potentials to be used in Brownian and molecular dynamics simulations

MA Sandoval-Puentes, A Torres-Carbajal… - Journal of Physics …, 2022 - iopscience.iop.org
The discrete hard-sphere (HS), square-well (SW), and square-shoulder (SS) potentials have
become the battle horse of molecular and complex fluids because they contain the basic …

Competing interactions in the depletion forces of ternary colloidal mixtures

NM de Los Santos-López, G Pérez-Ángel… - The Journal of …, 2021 - pubs.aip.org
Depletion interactions between colloidal particles surrounded by smaller depletants are
typically characterized by a strong attraction at contact and a moderately repulsive barrier in …

On the evolution of the exclusion zone produced by hydrophilic surfaces: A contracted description

H Mercado-Uribe, FJ Guevara-Pantoja… - The Journal of …, 2021 - pubs.aip.org
After exciting scientific debates about its nature, the development of the exclusion zone, a
region near hydrophilic surfaces from which charged colloidal particles are strongly …

Brownian dynamics simulations and Ornstein-Zernike equation for charged fluids using the Wolf potential

F Pérez-Hernández, C Contreras-Aburto… - Journal of Molecular …, 2023 - Elsevier
From a computational point of view, a promising description for charged-stabilized fluids is
the so-called Wolf method, which is faster than the standard Ewald summation technique …

Inverse design of crystals and quasicrystals in a non-additive binary mixture of hard disks

EA Bedolla-Montiel, JT Lange… - The Journal of …, 2024 - pubs.aip.org
The development of new materials typically involves a process of trial and error, guided by
insights from past experimental and theoretical findings. The inverse design approach for …