[HTML][HTML] Liquid crystal elastomers for actuation: A perspective on structure-property-function relation

ZC Jiang, Q Liu, YY **ao, Y Zhao - Progress in Polymer Science, 2024 - Elsevier
Liquid crystal elastomers (LCEs) have long held significant promise as materials for artificial
muscles and smart actuators. Recent advancements in this field have introduced innovative …

Liquid crystal elastomers: an introduction and review of emerging technologies

SW Ula, NA Traugutt, RH Volpe, RR Patel… - Liquid Crystals …, 2018 - Taylor & Francis
Liquid crystal elastomers (LCEs) are a unique class of materials that combine rubber
elasticity with liquid crystalline anisotropy to produce exceptional physical and optical …

Varied alignment methods and versatile actuations for liquid crystal elastomers: A review

J Zhao, L Zhang, J Hu - Advanced Intelligent Systems, 2022 - Wiley Online Library
Liquid crystal elastomers (LCEs) are a class of programmable polymer materials that can
deform reversibly under diverse stimuli such as light, heat, electric field, and magnetic field …

Probing the in-plane liquid-like behavior of liquid crystal elastomers

H Tokumoto, H Zhou, A Takebe, K Kamitani, K Kojio… - Science …, 2021 - science.org
When isotropic solids are unequally stretched in two orthogonal directions, the true stress
(force per actual cross-sectional area) in the larger strain direction is typically higher than …

Coincident molecular auxeticity and negative order parameter in a liquid crystal elastomer

D Mistry, SD Connell, SL Mickthwaite… - Nature …, 2018 - nature.com
Auxetic materials have negative Poisson's ratios and so expand rather than contract in one
or several direction (s) perpendicular to applied extensions. The auxetics community has …

Liquid crystal elastomer shell actuators with negative order parameter

VSR Jampani, RH Volpe, K Reguengo de Sousa… - Science …, 2019 - science.org
Liquid crystals (LCs) are nonsolids with long-range orientational order, described by a
scalar order parameter〈 P 2〉= 1 2〈 3 cos 2 β− 1〉. Despite the vast set of existing LC …

Isotropic liquid crystal elastomers as exceptional photoelastic strain sensors

D Mistry, M Nikkhou, T Raistrick, M Hussain… - …, 2020 - ACS Publications
A family of acrylate-based isotropic Liquid Crystal Elastomers (LCEs) exhibit stress-and
strain-optic coefficients orders of magnitude greater than conventional polymeric and …

Understanding the physics of the auxetic response in a liquid crystal elastomer

T Raistrick, Z Zhang, D Mistry, J Mattsson… - Physical Review …, 2021 - APS
Synthetic materials that are auxetic (negative Poisson's ratio) at a molecular level have long
been sought after. An auxetic liquid crystal elastomer (LCE) was reported recently, but the …

Dynamically crystalizing liquid‐crystal elastomers for an expandable endplate‐conforming interbody fusion cage

RH Volpe, D Mistry, VV Patel, RR Patel… - Advanced healthcare …, 2020 - Wiley Online Library
Degenerative disc disease (DDD) is the leading cause of low back pain and radiating leg
pain. DDD is commonly treated surgically using spinal fusion techniques, but in many cases …