ArticleScientific reports2020
Reconfigurable honeycomb metamaterial absorber having incident angular stability.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 1 citations in OpenAlex.
- Tessellation-Enabled Hexagonal Hollow-Shell Cavity Arrays for Broadband Microwave Absorption via Acoustic-to-Electromagnetic Cavity Mapping.Small methods · 2026Article
- Infrared Metasurface with a Top Cross-Square Nanobrick Array for Realizing a Highly Efficient Lightwave Absorption Across a Broad Wavelength Region.Materials (Basel, Switzerland) · 2026Article
- Polarization-Insensitive, High-Efficiency Metasurface with Wide Reception Angle for Energy Harvesting Applications.Sensors (Basel, Switzerland) · 2025Article
- Reprogrammable reflection-transmission integrated coding metasurface for real-time terahertz wavefront manipulations in full-space.Scientific reports · 2024Article
- The 3D Printing of Novel Honeycomb-Hollow Pyramid Sandwich Structures for Microwave and Mechanical Energy Absorption.Polymers · 2023Article
- Ultra-Broadband Mid-Infrared Metamaterial Absorber Based on Multi-Sized Resonators.Materials (Basel, Switzerland) · 2022Article
- An ultra-wideband origami microwave absorber.Scientific reports · 2022Article
- Study on Microwave Absorption Performance Enhancement of Metamaterial/Honeycomb Sandwich Composites in the Low Frequency Band.Polymers · 2022Article
- A wide-angle and TE/TM polarization-insensitive terahertz metamaterial near-perfect absorber based on a multi-layer plasmonic structure.Nanoscale advances · 2021Article
- Deep neural network-based automatic metasurface design with a wide frequency range.Scientific reports · 2021Article
- Adaptable Invisibility Management Using Kirigami-Inspired Transformable Metamaterials.Research (Washington, D.C.) · 2021Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ultrawide-angle electromagnetic wave absorbers with excellent mechanical properties are required in many diverse applications such as sensing, and stealth technologies. Here, a novel 3D reconfigurable metamaterial absorber (MMA) consisting of honeycomb and VO2 films is proposed. The proposed MMA exhibits a strong absorptivity above 90% in the widest incident angle up to [Formula: see text] for TM- and TE polarized oblique incidences for THz wave propagating in yoz-plane. Under normal incidence, when VO2 films are in the insulating state, the proposed absorber exhibits high absorptivity in the frequency band of 1-4 THz. By increasing the temperature of the whole structure, the structural transformation of VO2 occurs and turns into the metallic phase. We have shown that under oblique incidence, the ohmic losses of VO2 films especially those parallel to the direction of the incident electric field are the most important absorption principles of the proposed MMA. Due to the ultra wide-angle absorption (angular stability) and mechanical performance, it is expected that the presented MMA may find potential applications, such as camouflage technologies, electromagnetic interference, imaging, and sensing. To the best knowledge of authors, the proposed MMA configuration exhibits the absorptivity in the widest incident angle ever reported.
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