Entropic patchiness: Effects of colloid shape and depletion

AV Petukhov, R Tuinier, GJ Vroege - Current opinion in colloid & interface …, 2017 - Elsevier
This paper reviews 'entropic patchiness' of colloidal particles. On the one hand this may be
due to their intrinsic tendency to form certain shape-dependent configurations in crowded …

Gravity-induced phase phenomena in plate-rod colloidal mixtures

T Eckert, M Schmidt, D de Las Heras - Communications Physics, 2021 - nature.com
Gravity can affect colloidal suspensions since for micrometer-sized particles gravitational
and thermal energies can be comparable over vertical length scales of a few millimeters. In …

Splay-bend nematic phases of bent colloidal silica rods induced by polydispersity

R Kotni, A Grau-Carbonell, M Chiappini… - Nature …, 2022 - nature.com
Liquid crystal (LC) phases are in between solids and liquids with properties of both. Nematic
LCs composed of rod-like molecules or particles exhibit long-range orientational order …

Uniform Colloidal Polymer Rods by Stabilizer‐Assisted Liquid‐Crystallization‐Driven Self‐Assembly

M Li, J Guo, C Zhang, Y Che, Y Yi, B Liu - Angewandte Chemie, 2023 - Wiley Online Library
The synthesis of anisotropic colloidal building blocks is essential for their self‐assembly into
hierarchical materials. Here, a highly efficient stabilizer‐assisted liquid‐crystallization‐driven …

Dynamics and Pretransitional Effects in C60 Fullerene Nanoparticles and Liquid Crystalline Dodecylcyanobiphenyl (12CB) Hybrid System

SJ Rzoska, S Starzonek, J Łoś, A Drozd-Rzoska… - Nanomaterials, 2020 - mdpi.com
The report shows the strong impact of fullerene C60 nanoparticles on phase transitions and
complex dynamics of rod-like liquid crystal dodecylcyanobiphenyl (12CB), within the limit of …

Packing and emergence of the ordering of rods in a spherical monolayer

D Rajendra, J Mandal, Y Hatwalne, PK Maiti - Soft Matter, 2023 - pubs.rsc.org
Spatially ordered systems confined to surfaces such as spheres exhibit interesting
topological structures because of curvature induced frustration in orientational and …

The effects of size and shape dispersity on the phase behavior of nanomesogen lyotropic liquid crystals

F Hamade, SK Amit, MB Woods, VA Davis - Crystals, 2020 - mdpi.com
Self-assembly of anisotropic nanomaterials into fluids is a key step in producing bulk, solid
materials with controlled architecture and properties. In particular, the ordering of anisotropic …

Synthesis of Colloidal SU‐8 Polymer Rods Using Sonication

C Fernández‐Rico, T Yanagishima… - Advanced …, 2019 - Wiley Online Library
The bulk synthesis of fluorescent colloidal SU‐8 polymer rods with tunable dimensions is
described. The colloidal SU‐8 rods are prepared by shearing an emulsion of SU‐8 polymer …

Tuning Coulombic interactions to stabilize nematic and smectic ionic liquid crystal phases in mixtures of charged soft ellipsoids and spheres

G Saielli, T Margola, K Satoh - Soft Matter, 2017 - pubs.rsc.org
We have investigated the effect of electrostatic interactions in mixtures of soft ellipsoids and
spheres based on the well-known Gay-Berne (GB) and Lennard-Jones (LJ) potential …

Colloidal analogues of polymer chains, ribbons and 2D crystals employing orientations and interactions of nano-rods dispersed in a nematic liquid crystal

RK Pujala, S Dhara - Scientific Reports, 2019 - nature.com
Robust control over the position, orientation and self-assembly of nonspherical colloids
facilitate the creation of new materials with complex architecture that are important from …