ArticleScientific reports2023
Polarization-insensitive Archimedes'-spiral-shaped ultrathin metamaterial absorbers for microwave sensing application.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Design, fabrication and characterization of metamaterial absorber for sensing applications.Scientific reports · 2026Article
- Design and experimental validation of a compact dual band double negative metamaterial for energy harvesting applications.Scientific reports · 2025Article
- Dual band polarization insensitive metamaterial absorber for EMI shielding from GSM and 5G communication systems.Scientific reports · 2025Article
- Electrochemically grown porous platinum for electrocatalysis and optical applications.Communications chemistry · 2025Article
- Design of thin, wideband electromagnetic absorbers with polarization and angle insensitivity using deep learning.Scientific reports · 2025Article
- Triple-band highly sensitive terahertz metamaterial absorber for biomedical sensing applications.PloS one · 2025Article
- Article
- NIR-ViS-UV broadband absorption in ultrathin electrochemically-grown, graded index nanoporous platinum films.Scientific reports · 2024Article
- Development and Fabrication of a Multi-Layer Planar Solar Light Absorber Achieving High Absorptivity and Ultra-Wideband Response from Visible Light to Infrared.Nanomaterials (Basel, Switzerland) · 2024Article
- Dumbbell shaped structure loaded modified circular ring resonator based perfect metamaterial absorber for S, X and Ku band microwave sensing applications.Scientific reports · 2024Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This work has developed and simulated a planar complementary Archimedes-based metamaterial absorber with the goal of its application in refractive index sensing. Unlike designs that employ multiple layers or numerous resonators within a single unit cell, our proposed absorber adopts a more streamlined approach. It consists of three layers, with an FR4 dielectric substrate sandwiched between two copper layers. It's important to note that the absorption characteristics of this design are polarization-dependent. This polarization dependence arises from the asymmetrical resonance behavior observed in both the x and y directions. The absorber exhibits impressive absorption rates at various resonance frequencies, namely 98.5% at f
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