Liquid crystals: versatile self-organized smart soft materials

HK Bisoyi, Q Li - Chemical reviews, 2021 - ACS Publications
Smart soft materials are envisioned to be the building blocks of the next generation of
advanced devices and digitally augmented technologies. In this context, liquid crystals (LCs) …

Recent advances in 4D printing of liquid crystal elastomers

M Chen, M Gao, L Bai, H Zheng, HJ Qi… - Advanced …, 2023 - Wiley Online Library
Liquid crystal elastomers (LCEs) are renowned for their large, reversible, and anisotropic
shape change in response to various external stimuli due to their lightly cross‐linked …

Mechanochromic, shape‐programmable and self‐healable cholesteric liquid crystal elastomers enabled by dynamic covalent boronic ester bonds

J Ma, Y Yang, C Valenzuela, X Zhang… - Angewandte Chemie …, 2022 - Wiley Online Library
Endowing a cholesteric liquid crystal elastomer (CLCE) exhibiting a helicoidal nanostructure
with dynamically tailorable functionalities is of paramount significance for its emerging …

Multi-functional liquid crystal elastomer composites

Y Wang, J Liu, S Yang - Applied Physics Reviews, 2022 - pubs.aip.org
Liquid crystal elastomers (LCEs), owing to their intrinsic anisotropic property and capability
of generating programmable complex morphologies under heat, have been widely used for …

Advances in 4D printing of liquid crystalline elastomers: materials, techniques, and applications

Z Guan, L Wang, J Bae - Materials Horizons, 2022 - pubs.rsc.org
Liquid crystalline elastomers (LCEs) are polymer networks exhibiting anisotropic liquid
crystallinity while maintaining elastomeric properties. Owing to diverse polymeric forms and …

Covalent adaptable liquid crystal networks enabled by reversible ring-opening cascades of cyclic disulfides

S Huang, Y Shen, HK Bisoyi, Y Tao, Z Liu… - Journal of the …, 2021 - ACS Publications
The development of covalent adaptable liquid crystal networks (LCNs) enabled by
introducing dynamic covalent bonds has endowed liquid crystal actuators with self-healing …

4D printing of liquid crystals: what's right for me?

M Del Pozo, JAHP Sol, APHJ Schenning… - Advanced …, 2022 - Wiley Online Library
Recent years have seen major advances in the developments of both additive
manufacturing concepts and responsive materials. When combined as 4D printing, the …

Programming liquid crystalline elastomer networks with dynamic covalent bonds

B **, S Yang - Advanced Functional Materials, 2023 - Wiley Online Library
A liquid crystalline elastomer (LCE) network consisting of dynamic covalent bonds (DCBs) is
referred as a LCE vitrimer. The mesogen alignment and the network topology can be …

Healable and rearrangeable networks of liquid crystal elastomers enabled by diselenide bonds

L Chen, HK Bisoyi, Y Huang, S Huang… - Angewandte Chemie …, 2021 - Wiley Online Library
Based on liquid crystal elastomer (LCE) materials, hierarchically structured soft actuators
can meet some requirements for “human‐friendly” working mode and execute complex tasks …

Three-dimensional printing of functionally graded liquid crystal elastomer

Z Wang, Z Wang, Y Zheng, Q He, Y Wang, S Cai - Science advances, 2020 - science.org
As a promising actuating material, liquid crystal elastomer (LCE) has been intensively
explored in building diverse active structures and devices. Recently, direct ink writing …