ArticleNature materials2021
Dynamic multimodal holograms of conjugated organogels via dithering mask lithography.
Article in Nature materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
11 citing papers in PubMed.
- Thermochromic polysaccharide-based materials and their smart applications.Mikrochimica acta · 2026Review
- Article
- Designing Physical Unclonable Functions From Optically Active Materials.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Dynamic multimodal information encryption combining programmable structural coloration and switchable circularly polarized luminescence.Nature communications · 2025Article
- Designed wrinkles for optical encryption and flexible integrated circuit carrier board.Nature communications · 2024Article
- Angle-Multiplexed 3D Photonic Superstructures with Multi-Directional Switchable Structural Color for Information Transformation, Storage, and Encryption.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Photochemically and Thermally Programmed Optical Multi-States from a Single Diacetylene-Functionalized Cyanostilbene Luminogen.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Excitation energy mediated cross-relaxation for tunable upconversion luminescence from a single lanthanide ion.Nature communications · 2022Article
- Recent Advances in Polymer Additive Engineering for Diagnostic and Therapeutic Hydrogels.International journal of molecular sciences · 2022Review
- Facile full-color printing with a single transparent ink.Science advances · 2021Article
- Remote modulation of neuronal cells in the brain.Nature materials · 2021Article
Corrections and comments
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Authors and funding
17 authors.
Funding
Abstract
Polymeric materials have been used to realize optical systems that, through periodic variations of their structural or optical properties, interact with light-generating holographic signals. Complex holographic systems can also be dynamically controlled through exposure to external stimuli, yet they usually contain only a single type of holographic mode. Here, we report a conjugated organogel that reversibly displays three modes of holograms in a single architecture. Using dithering mask lithography, we realized two-dimensional patterns with varying cross-linking densities on a conjugated polydiacetylene. In protic solvents, the organogel contracts anisotropically to develop optical and structural heterogeneities along the third dimension, displaying holograms in the form of three-dimensional full parallax signals, both in fluorescence and bright-field microscopy imaging. In aprotic solvents, these heterogeneities diminish as organogels expand, recovering the two-dimensional periodicity to display a third hologram mode based on iridescent structural colours. Our study presents a next-generation hologram manufacturing method for multilevel encryption technologies.
Identifiers
33398120What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.