Particle shape effects in colloidal crystals and colloidal liquid crystals: Small-angle X-ray scattering studies with microradian resolution

AV Petukhov, JM Meijer, GJ Vroege - Current opinion in colloid & interface …, 2015 - Elsevier
Small-angle X-ray scattering (SAXS) is an indispensable tool in structural investigations of
self-assembled colloidal crystals and colloidal liquid crystals. This paper reviews recent …

Directed self-assembly of polarizable ellipsoids in an external electric field

A Azari, JJ Crassous, AM Mihut, E Bialik… - Langmuir, 2017 - ACS Publications
The interplay between shape anisotropy and directed long-range interactions enables the
self-assembly of complex colloidal structures. As a recent highlight, ellipsoidal particles …

Dynamics of colloidal cubes and cuboids in cylindrical nanopores

A Patti, A Cuetos - Physics of Fluids, 2021 - pubs.aip.org
Understanding how colloidal suspensions behave in confined environments has a striking
relevance in practical applications. Despite the fact that the behavior of colloids in the bulk is …

Synthesis and assembly of colloidal cuboids with tunable shape biaxiality

Y Yang, G Chen, S Thanneeru, J He, K Liu… - Nature …, 2018 - nature.com
The design and assembly of monodisperse colloidal particles not only advances the
development of functional materials, but also provides colloidal model systems for …

Self-assembly of freely-rotating polydisperse cuboids: unveiling the boundaries of the biaxial nematic phase

EM Rafael, D Corbett, A Cuetos, A Patti - Soft Matter, 2020 - pubs.rsc.org
Colloidal cuboids have the potential to self-assemble into biaxial liquid crystal phases,
which exhibit two independent optical axes. Over the last few decades, several theoretical …

Dynamics of hard colloidal cuboids in nematic liquid crystals

A Cuetos, A Patti - Physical Review E, 2020 - APS
We perform dynamic Monte Carlo simulations to investigate the equilibrium dynamics of
hard board-like colloidal particles in oblate and prolate nematic liquid crystals. In particular …

Monte Carlo simulation of binary mixtures of hard colloidal cuboids

A Patti, A Cuetos - Molecular Simulation, 2018 - Taylor & Francis
Abstract We perform extensive Monte Carlo simulations to investigate the phase behaviour
of colloidal suspensions of hard board-like particles (HBPs). While theories restricting …

A simulation study on the phase behavior of hard rhombic platelets

N Tasios, M Dijkstra - The Journal of chemical physics, 2017 - pubs.aip.org
Using Monte Carlo simulations, we investigate the phase behavior of hard rhombic platelets
as a function of the thickness of the platelets, T. The phase diagram displays a columnar …

Orientational ordering of confined hard rods: The effect of shape anisotropy on surface ordering and capillary nematization

R Aliabadi, M Moradi, S Varga - Physical Review E, 2015 - APS
We examine the ordering properties of rectangular hard rods with length L and diameter D at
a single planar wall and between two parallel hard walls using the second virial density …

Biaxial nematics of hard cuboids in an external field

A Cuetos, EM Rafael, D Corbett, A Patti - Soft Matter, 2019 - pubs.rsc.org
By computer simulation, we model the phase behaviour of colloidal suspensions of board-
like particles under the effect of an external field and assess the still disputed occurrence of …