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 …

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 …

[HTML][HTML] From static to dynamic: Smart materials pioneering additive manufacturing in regenerative medicine

A Kantaros, T Ganetsos - International Journal of Molecular Sciences, 2023 - mdpi.com
The emerging field of regenerative medicine holds immense promise for addressing
complex tissue and organ regeneration challenges. Central to its advancement is the …

Liquid crystal elastomer metamaterials with giant biaxial thermal shrinkage for enhancing skin regeneration

J Wu, S Yao, H Zhang, W Man, Z Bai… - Advanced …, 2021 - Wiley Online Library
Liquid crystal elastomers (LCEs) are a class of soft active materials of increasing interest,
because of their excellent actuation and optical performances. While LCEs show biomimetic …

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 actuation onset of a liquid crystalline elastomer via isomerization of network topology

G Chen, H Feng, X Zhou, F Gao, K Zhou… - Nature …, 2023 - nature.com
Tuning actuation temperatures of liquid crystalline elastomers (LCEs) achieves control of
their actuation onsets, which is generally accomplished in the synthesis step and cannot be …

Robust and reprocessable artificial muscles based on liquid crystal elastomers with dynamic thiourea bonds

JH Lee, J Bae, JH Hwang, MY Choi… - Advanced Functional …, 2022 - Wiley Online Library
This work reports a new class of liquid crystal elastomers (LCEs) cross‐linked with poly
(ether‐thiourea) comprising a triethylene glycol spacer (LCE‐TUEG) wherein thiourea …

Progresses in tensile, torsional, and multifunctional soft actuators

M Zou, S Li, X Hu, X Leng, R Wang… - Advanced Functional …, 2021 - Wiley Online Library
Soft actuators have received intensive attention in the fields of soft robots, sensors,
intelligent control, artificial intelligence, and visual intelligence. By combination of tensile …

Recent progress in materials chemistry to advance flexible bioelectronics in medicine

G Balakrishnan, J Song, C Mou… - Advanced …, 2022 - Wiley Online Library
Designing bioelectronic devices that seamlessly integrate with the human body is a
technological pursuit of great importance. Bioelectronic medical devices that reliably and …