Colloidal Photonic Composites with a Long-Range Order by Hot-Pressing Polymer Brush-Grafted Silica Colloids

X Zhang, Q Lyu, X Chen, M Li, L Zhang… - ACS Applied Materials & …, 2024 - ACS Publications
Colloidal photonic composites (CPCs) are unique optical materials that combine flexible and
responsive polymers with colloidal photonic crystals, and they have promising applications …

Reconfigurable printed liquids

J Forth, X Liu, J Hasnain, A Toor, K Miszta… - Advanced …, 2018 - Wiley Online Library
Liquids lack the spatial order required for advanced functionality. Interfacial assemblies of
colloids, however, can be used to shape liquids into complex, 3D objects, simultaneously …

Programmable, spatiotemporal control of colloidal motion waves via structured light

X Chen, Y Xu, K Lou, Y Peng, C Zhou, HP Zhang… - ACS …, 2022 - ACS Publications
Traveling waves in a reaction-diffusion system are essential for long-range communication
in living organisms and inspire biomimetic materials of similar capabilities. One recent …

Building reconfigurable devices using complex liquid–fluid interfaces

J Forth, PY Kim, G Xie, X Liu, BA Helms… - Advanced …, 2019 - Wiley Online Library
Liquid–fluid interfaces provide a platform both for structuring liquids into complex shapes
and assembling dimensionally confined, functional nanomaterials. Historically, attention in …

Hierarchical microstructures formed by bidisperse colloidal suspensions within colloid-in-liquid crystal gels

H Diestra-Cruz, E Bukusoglu, NL Abbott… - ACS Applied Materials …, 2015 - ACS Publications
Past studies have reported that colloids of a single size dispersed in the isotropic phase of a
mesogenic solvent can form colloid-rich networks (and gels) upon thermal quenching of the …

Rainbows in a vial: controlled assembly of 2D colloids in two perpendicular external fields

M Chen, A Shinde, L Wang, C Ye, M Zeng, Q Yan… - 2D …, 2019 - iopscience.iop.org
The ability to control the dynamics of self-assembly of anisotropic nanoparticles over
multiple length scales by application of external fields is an important technological and …

Three-dimensional positioning and control of colloidal objects utilizing engineered liquid crystalline defect networks

H Yoshida, K Asakura, J Fukuda, M Ozaki - Nature communications, 2015 - nature.com
Topological defects in liquid crystals not only affect the optical and rheological properties of
the host, but can also act as scaffolds in which to trap nano or micro-sized colloidal objects …

Assembling oppositely charged lock and key responsive colloids: A mesoscale analog of adaptive chemistry

AM Mihut, B Stenqvist, M Lund, P Schurtenberger… - Science …, 2017 - science.org
We have seen a considerable effort in colloid sciences to copy Nature's successful
strategies to fabricate complex functional structures through self-assembly. This includes …

Emulsion-confined self-assembly of colloidal nanoparticles into 3D superstructures

C Wu, Q Fan, Y Yin - Cell Reports Physical Science, 2022 - cell.com
Organizing colloidal particles into 3D superstructures is a promising strategy for fabricating
functional metamaterials with novel optical, electric, and catalytic properties. The rich surface …

Liquid crystal-templated porous microparticles via photopolymerization of temperature-induced droplets in a binary liquid mixture

M Patel, A Alvarez-Fernandez, MJ Fornerod… - ACS …, 2023 - ACS Publications
Porous polymeric microspheres are an emerging class of materials, offering stimuli-
responsive cargo uptake and release. Herein, we describe a new approach to fabricate …