Light-Driven Hexagonal-to-Cubic Phase Switching in Arylazopyrazole Lyotropic Liquid Crystals

BE Jones, JL Greenfield, N Cowieson… - Journal of the …, 2024 - ACS Publications
Photoinduced manipulation of the nanoscale molecular structure and organization of soft
materials can drive changes in the macroscale properties. Here we demonstrate the first …

Multimodal control of liquid crystalline mesophases from surfactants with photoswitchable tails

JE Houston, EA Kelly, M Kruteva… - Journal of Materials …, 2019 - pubs.rsc.org
Non-invasive manipulation of the hierarchical structure of functional materials is a key
challenge in the advancement of optoelectronics, energy conversion and storage devices …

Reversible photorheological lyotropic liquid crystals

S Peng, Q Guo, TC Hughes, PG Hartley - Langmuir, 2014 - ACS Publications
We describe novel lyotropic liquid-crystalline (LLC) materials based on photoresponsive
amphiphiles that exhibit rapid photoswitchable rheological properties of unprecedented …

ortho-Fluorination of azophenols increases the mesophase stability of photoresponsive hydrogen-bonded liquid crystals

M Saccone, K Kuntze, Z Ahmed, A Siiskonen… - Journal of Materials …, 2018 - pubs.rsc.org
Photoresponsive liquid crystals (LCs) whose alignment can be controlled with UV-Visible
light are appealing for a range of photonic applications. From the perspective of exploring …

Light-responsive molecular release from cubosomes using swell-squeeze lattice control

BE Jones, EA Kelly, N Cowieson… - Journal of the …, 2022 - ACS Publications
Stimuli-responsive materials are crucial to advance controlled delivery systems for drugs
and catalysts. Lyotropic liquid crystals (LLCs) have well-defined internal structures suitable …

Self-assembly and polymer-stabilization of lyotropic liquid crystals in aqueous and non-aqueous solutions

DY Kim, SI Lim, D Jung, JK Hwang, N Kim… - Liquid Crystals …, 2017 - Taylor & Francis
With growth of interest in functional materials possessing highly organized and well-defined
nanostructures, lyotropic mesophases have received much attention. Amphiphiles and …

Multi‐Scale Responses of Liquid Crystals Triggered by Interfacial Assemblies of Cleavable Homopolymers

YK Kim, Y Huang, M Tsuei, X Wang… - …, 2018 - Wiley Online Library
Liquid crystals (LCs) offer the basis of stimuli‐responsive materials that can amplify targeted
molecular events into macroscopic outputs. However, general and versatile design …

Light-directing chiral liquid crystal nanostructures: from 1D to 3D

HK Bisoyi, Q Li - Accounts of Chemical Research, 2014 - ACS Publications
Conspectus Endowing external, remote, and dynamic control to self-organized
superstructures with desired functionalities is a principal driving force in the bottom-up …

Driving a liquid crystal phase transition using a photochromic hydrazone

MJ Moran, M Magrini, DM Walba… - Journal of the American …, 2018 - ACS Publications
The dynamic manipulation of the properties of soft matter can lead to adaptive functional
materials that can be used in advanced applications. Here we report on a new chiral dopant …

Efficient light-induced phase transitions in halogen-bonded liquid crystals

F Fernandez-Palacio, M Poutanen… - Chemistry of …, 2016 - ACS Publications
Here, we present a new family of light-responsive, fluorinated supramolecular liquid crystals
(LCs) showing efficient and reversible light-induced LC-to-isotropic phase transitions. Our …