Exchangeable liquid crystalline elastomers and their applications

MO Saed, A Gablier, EM Terentjev - Chemical Reviews, 2021 - ACS Publications
This Review presents and discusses the current state of the art in “exchangeable liquid
crystalline elastomers”, that is, LCE materials utilizing dynamically cross-linked networks …

Liquid crystalline elastomers as actuators and sensors

C Ohm, M Brehmer, R Zentel - Advanced materials, 2010 - Wiley Online Library
This review collects recent developments in the field of liquid crystalline elastomers (LCEs)
with an emphasis on their use for actuator and sensor applications. Several synthetic …

Kinetic study of the fast thermal cis-to-trans isomerisation of para-, ortho-and polyhydroxyazobenzenes

J Garcia-Amoros, A Sanchez-Ferrer… - Physical Chemistry …, 2010 - pubs.rsc.org
The thermal cis-to-trans isomerisation process has been studied for a series of para-, ortho-
and polyhydroxy-substituted azobenzenes in different solvents. The kinetics of the thermal …

Aggregation-induced emission luminogen-functionalized liquid crystal elastomer soft actuators

L Liu, M Wang, LX Guo, Y Sun, XQ Zhang… - …, 2018 - ACS Publications
An aggregation-induced emission (AIE)-active liquid crystal elastomer (LCE) soft actuator is
fabricated through chemical incorporation of a four-alkenyl-armed tetraphenylethene-core …

Considerations in the determination of orientational order parameters from X-ray scattering experiments

MT Sims, LC Abbott, RM Richardson, JW Goodby… - Liquid …, 2019 - Taylor & Francis
An assessment of the data processing and analysis methods used to obtain the second-and
fourth-rank orientational order parameters of liquid crystals from X-ray scattering …

[HTML][HTML] Soft elasticity in main chain liquid crystal elastomers

S Dey, DM Agra-Kooijman, W Ren, PJ McMullan… - Crystals, 2013 - mdpi.com
Main chain liquid crystal elastomers exhibit several interesting phenomena, such as three
different regimes of elastic response, unconventional stress-strain relationship in one of …

A Molecular Rheology Dynamics Study on 3D Printing of Liquid Crystal Elastomers

S Ustunel, H Pandya, ME Prévôt… - Macromolecular …, 2024 - Wiley Online Library
This work presents a rheological study of a biocompatible and biodegradable liquid crystal
elastomer (LCE) ink for three dimensional (3D) printing. These materials have shown that …

Preparation of liquid crystalline elastomers

F Brömmel, D Kramer, H Finkelmann - Liquid crystal elastomers: Materials …, 2012 - Springer
The combination of rubber elasticity and anisotropic liquid crystalline order of liquid
crystalline elastomers (LCEs) gives rise to exceptional physical properties, unknown for …

Main-chain liquid crystalline elastomers: Monomer and cross-linker molecular control of the thermotropic and elastic properties

M Bispo, D Guillon, B Donnio, H Finkelmann - Macromolecules, 2008 - ACS Publications
In this study, we report on the design and synthesis of new main-chain liquid crystal
elastomers (MC-LCEs), ie, LCEs with the mesogenic groups inserted in the main-chain, and …

Kinetico-mechanistic study of the thermal cis-to-trans isomerization of 4, 4′-dialkoxyazoderivatives in nematic liquid crystals

J Garcia-Amoros, M Martinez… - The Journal of …, 2010 - ACS Publications
4, 4′-Dialkoxy-substituted azobenzenes are usually required for technical applications.
Here, we study the mechanism through which the azo-dye thermally isomerizes from the …