ArticleNature communications2024
Visible-light-programmed patterning in dynamically bonded cholesteric liquid crystal elastomer.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Reprogrammable 3D-printed liquid crystal elastomersChemical science · 2026Article
- Circularly polarized luminescence optical waveguides in stretchable photonic crystal fibers for advanced human motion monitoring.Nature communications · 2026Article
- Recent Advances in Cholesteric Liquid Crystal Elastomers: Fabrication, Functionalization, and Applications.Angewandte Chemie (International ed. in English) · 2026Review
- Trainable soft electronics with memory in liquid crystal polymers.Science advances · 2026Article
- Multi-parameter enhanced optical encryption with biphasic chiral photonic crystals.Light, science & applications · 2026Article
- Dual-wavelength photopatterning unlocks spatially programmable heterogeneity in liquid crystal elastomers.Nature communications · 2026Article
- Programmable multimodal actuation in cholesteric liquid crystal elastomer hollow fibers beyond mechanochromism.Nature communications · 2026Article
- Dynamic anticounterfeiting and tunable lasing with screen-printed cholesteric liquid crystal elastomers.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Paintable soft photonic architectures featuring multi-stable light-actuation.Light, science & applications · 2026Article
- Buprestidae metamorphosis-inspired stiffening photonic elastomers for shape-color integrated memory and information encryption.Nature communications · 2025Article
- Directed self-assembly of chiral liquid crystals into biomimetic bouligand structures in thin film.Nature communications · 2025Article
- Welding complex-shaped actuators from dynamic liquid crystal elastomers.Journal of materials chemistry. C · 2025Article
- Light-Powered Self-Translation of an Asymmetric Friction Slider Using a Liquid Crystal Elastomer String Oscillator.Polymers · 2024Article
Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
Optical properties of cholesteric liquid crystal elastomers (CLCEs) can be tuned by an external field, however, it will spontaneously restore to the original state after the field is removed. Here, we introduce diselenide dynamic covalent bonds (DCBs) into CLCEs, whose optical properties can be reversibly and precisely tuned under the combined action of force and light. The tuned optical properties will be written into and remembered by the CLCEs, thus a programming effect is achieved. The prepared dynamical diselenide bonded CLCE films have the typical reversibly mechanochromism property, and high-resolution colourful patterning can be programmed by adjusting exposure time and intensity of masked visible-light under different tensile or compressive strain states. The DCB-CLCEs combine the novel anisotropy of CLCEs and the dynamic chain exchangeable ability of DCBs, which endows the materials with reprogrammable optical properties. We demonstrate a simple strategy of writing naked-eye high-resolution colourful patterning into a film with mechanochromism property by thermal or visible-light, it shows great potential in display devices, anticounterfeiting labels, sensors, optical films and smart materials.
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Registered trials
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