Nanoparticles adsorbed at the water/oil interface: coverage and composition effects on structure and diffusion

XC Luu, J Yu, A Striolo - Langmuir, 2013 - ACS Publications
Dissipative particle dynamics simulations are performed to study the structural and
dynamical properties of various systems of nanoparticles accumulated at the water/oil …

Local-order metric for condensed-phase environments

F Martelli, HY Ko, EC Oğuz, R Car - Physical Review B, 2018 - APS
We introduce a local order metric (LOM) that measures the degree of order in the
neighborhood of an atomic or molecular site in a condensed medium. The LOM maximizes …

Silver‐nanowire‐based interferometric optical tweezers for enhanced optical trapping and binding of nanoparticles

F Nan, Z Yan - Advanced Functional Materials, 2019 - Wiley Online Library
Light‐induced self‐assembly offers a new route to build mesoscale optical matter arrays
from nanoparticles (NPs), yet the low stability of optical matter systems limits the assembly of …

Geometry-controlled phase transition in vibrated granular media

R Zuñiga, G Varas, S Job - Scientific Reports, 2022 - nature.com
We report experiments on the dynamics of vibrated particles constrained in a two-
dimensional vertical container, motivated by the following question: how to get the most out …

Phase transition and self-stabilization of light-mediated metal nanoparticle assemblies

F Han, Z Yan - ACS nano, 2020 - ACS Publications
Light-mediated self-organization of nanoparticles (NPs) offers a route to study mesoscale
electrodynamics interactions in many-body systems. Here we report the phase transition and …

Effective interactions between like-charged macromolecules

E Trizac - Physical Review E, 2000 - APS
We investigate, within a local density functional theory formalism, the interactions between
like-charged polyions immersed in a confined electrolyte. We obtain a simple condition for a …

Lattice Boltzmann simulation of shear-induced particle migration in plane Couette-Poiseuille flow: Local ordering of suspension

B Chun, I Kwon, HW Jung, JC Hyun - Physics of Fluids, 2017 - pubs.aip.org
The shear-induced migration of concentrated non-Brownian monodisperse suspensions in
combined plane Couette-Poiseuille (CP) flows is studied using a lattice Boltzmann …

Methods for the characterization of imposed, ordered structures in MDPX

T Hall, E Thomas, K Avinash, R Merlino… - Physics of …, 2018 - pubs.aip.org
Dusty plasmas have been studied in argon, radio frequency (rf) glow discharge plasmas
with magnetic fields up to 1.5 T. Plasmas were formed between a powered bottom electrode …

Crystallization in quasi-two-dimensional colloidal systems at an air-water interface

T Terao, T Nakayama - Physical Review E, 1999 - APS
The crystallization of colloidal particles at an air-water interface is investigated by computer
simulations. We numerically clarify the bond-orientational order parameter Φ 6 with different …

Direct observation of impact propagation and absorption in dense colloidal monolayers

I Buttinoni, J Cha, WH Lin, S Job… - Proceedings of the …, 2017 - National Acad Sciences
Dense colloidal suspensions can propagate and absorb large mechanical stresses,
including impacts and shocks. The wave transport stems from the delicate interplay between …