[HTML][HTML] Introduction to liquid crystals

D Andrienko - Journal of Molecular Liquids, 2018 - Elsevier
This pedagogical overview of liquid crystals is based on lectures for postgraduate students
given at the International Max Planck Research School “Modeling of Soft Matter”. I am …

Computer simulation of topological defects around a colloidal particle or droplet dispersed in a nematic host

D Andrienko, G Germano, MP Allen - Physical Review E, 2001 - APS
We use molecular dynamics to study the ordering of a nematic liquid crystal around a
spherical particle or droplet. Homeotropic boundary conditions and strong anchoring create …

Molecular aspect ratio and anchoring strength effects in a confined Gay–Berne liquid crystal

E Cañeda-Guzmán, JA Moreno-Razo… - Molecular …, 2014 - Taylor & Francis
Phase diagrams for Gay–Berne (GB) fluids were obtained from molecular dynamics
simulations for GB (2, 5, 1, 2)(ie short mesogens) and GB (3, 5, 1, 2)(ie long mesogens) …

Colloidal particles in liquid crystal films and at interfaces

M Tasinkevych, D Andrienko - arxiv preprint arxiv:1011.1189, 2010 - arxiv.org
This mini-review discusses the recent contribution of theoretical and computational physics
as well as experimental efforts to the understanding of the behavior of colloidal particles in …

Nanodrops of discotic liquid crystals: a Monte Carlo study

LF Rull, JM Romero-Enrique - Langmuir, 2017 - ACS Publications
We study the morphologies of nematic nanodrops in a vapor of a discotic nematogen by
Monte Carlo simulations. The fluid interactions are modeled by a Gay-Berne model with …

Monte Carlo simulations of liquid crystals near rough walls

DL Cheung, F Schmid - The Journal of chemical physics, 2005 - pubs.aip.org
The effect of surface roughness on the structure of liquid crystalline fluids near solid
substrates is studied by Monte Carlo simulations. The liquid crystal is modeled as a fluid of …

Forces between cylindrical nanoparticles in a liquid crystal

DL Cheung, MP Allen - Langmuir, 2008 - ACS Publications
Using classical density functional theory, the forces between two cylindrical nanoparticles in
a liquid crystal solvent are calculated. Both the nematic and isotropic phases of the solvent …

Optical modeling of liquid crystal biosensors

DK Hwang, AD Rey - The Journal of chemical physics, 2006 - pubs.aip.org
Optical simulations of a liquid crystal biosensor device are performed using an integrated
optical/textural model based on the equations of nematodynamics and two optical methods …

Theory and simulation of the nematic zenithal anchoring coefficient

D Andrienko, MP Allen - Physical Review E, 2002 - APS
Theory and simulation of the nematic zenithal anchoring coefficient Page 1 Theory and
simulation of the nematic zenithal anchoring coefficient Denis Andrienko and Michael P. Allen …

Expulsion of disclinations in nematic liquid crystals

P Biscari, TJ Sluckin - European Journal of Applied Mathematics, 2003 - cambridge.org
We study the interactions between a nematic liquid crystal disclination and the surface of the
half-space which bounds it. When strong anchoring conditions are applied on the boundary …