ArticleScience advances2021
Electrochemically controlled metasurfaces with high-contrast switching at visible frequencies.
Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed.
- Interactively addressable organic metadevices.Nature communications · 2026Article
- Tunable Photonic Applications Based on Electrochemical Mechanisms.Nanophotonics (Berlin, Germany) · 2026Review
- Active Plasmonics with Polyaniline-Coated Gold Nanoparticles: A Facile Annealing and Electrochemical Approach.ACS omega · 2026Article
- Dynamic Optical Lattices Through Conducting Polymer-Gated Confinement.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- High-efficiency broadband active metasurfaces via reversible metal electrodeposition.Light, science & applications · 2026Article
- Meta-optics redefines microdisplay: monolithic color LCoS without polarization dependency.Nature communications · 2025Article
- Nonlocal Mechano-Optical Metasurfaces.ACS photonics · 2025Article
- Electrochemically mutable soft metasurfaces.Nature materials · 2025Article
- Dynamic 3D metasurface holography via cascaded polymer dispersed liquid crystal.Microsystems & nanoengineering · 2024Article
- Large-scale scattering-augmented optical encryption.Nature communications · 2024Article
- Composite scattering characteristics analysis of micro-ellipsoidal periodic structure optical surface and microdefects.Heliyon · 2024Article
- The rise of electrically tunable metasurfaces.Science advances · 2024Review
- Environmental permittivity-asymmetric BIC metasurfaces with electrical reconfigurability.Nature communications · 2024Article
- Femtosecond laser direct nanolithography of perovskite hydration for temporally programmable holograms.Nature communications · 2024Article
- Surface plasmons-phonons for mid-infrared hyperspectral imaging.Science advances · 2024Article
- Highly-efficient full-color holographic movie based on silicon nitride metasurface.Nanophotonics (Berlin, Germany) · 2024Article
- Programmable optical meta-holograms.Nanophotonics (Berlin, Germany) · 2024Review
- Electrochromic nanopixels with optical duality for optical encryption applications.Nanophotonics (Berlin, Germany) · 2024Article
- Programmable directional color dynamics using plasmonics.Microsystems & nanoengineering · 2024Article
- Active Huygens' metasurface based onNanophotonics (Berlin, Germany) · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recently in nanophotonics, a rigorous evolution from passive to active metasurfaces has been witnessed. This advancement not only brings forward interesting physical phenomena but also elicits opportunities for practical applications. However, active metasurfaces operating at visible frequencies often exhibit low performance due to design and fabrication restrictions at the nanoscale. In this work, we demonstrate electrochemically controlled metasurfaces with high intensity contrast, fast switching rate, and excellent reversibility at visible frequencies. We use a conducting polymer, polyaniline (PANI), that can be locally conjugated on preselected gold nanorods to actively control the phase profiles of the metasurfaces. The optical responses of the metasurfaces can be in situ monitored and optimized by controlling the PANI growth of subwavelength dimension during the electrochemical process. We showcase electrochemically controlled anomalous transmission and holography with good switching performance. Such electrochemically powered optical metasurfaces lay a solid basis to develop metasurface devices for real-world optical applications.
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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.