Highly efficient microwave heating for target area based on metamaterial
Sign Up to like & getrecommendations! Published in 2017 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.30389
Abstract: We describes a new setup based on metamaterial to enhance microwave heating efficiency for target area. Compared with conventional microwave heating, temperature rise of water can be increased 28% in this setup. Both experiments and… read more here.
Keywords: target area; based metamaterial; microwave heating; highly efficient ... See more keywords
Surface plasmon polariton waves propagation at the boundary of graphene based metamaterial and corrugated metal in THz range
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-2128-x
Abstract: Herein we study theoretically surface plasmon polariton (SPP) wave propagation along the nanostructured graphene-based metamaterial/corrugated metal interface. We apply the effective medium approximation formalism aiming to physically model nanostructured metamaterial. The transfer matrix approach is… read more here.
Keywords: graphene based; metamaterial corrugated; based metamaterial; corrugated metal ... See more keywords
Quad-band tunable graphene-based metamaterial absorber operating at THz frequencies
Sign Up to like & getrecommendations! Published in 2021 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-021-03228-9
Abstract: A graphene-based metamaterial absorber is presented to act at four resonance frequencies of the far-infrared range. The proposed absorber consists of a graphene-based resonant metasurface at the top, dielectric layer and gold layer as the… read more here.
Keywords: graphene based; graphene; based metamaterial; band ... See more keywords
Radiative cooling and indoor light management enabled by a transparent and self-cleaning polymer-based metamaterial
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-48150-2
Abstract: Transparent roofs and walls offer a compelling solution for harnessing natural light. However, traditional glass roofs and walls face challenges such as glare, privacy concerns, and overheating issues. In this study, we present a polymer-based… read more here.
Keywords: roofs; self cleaning; glass; based metamaterial ... See more keywords
Magnetic tunneling with CNT-based metamaterial
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-39325-9
Abstract: Multiwall carbon nanotubes (MWCNTs) fabricated by chemical vapor deposition contain magnetic nanoparticles. While increasing frequency of electromagnetic field (EMF) exposure (up to 10 kHz) contained an exponential magnetization increase. We show that puzzling magnetization increase with… read more here.
Keywords: field; based metamaterial; tunneling cnt; magnetization ... See more keywords
A reconfigurable sandwich structure switchable DNA-based metamaterial
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-74214-6
Abstract: In this paper, a tunable DNA-based metamaterial is designed and simulated in 170–340 THz range. This metamaterial can be transformed from an ON mode with a low resistance state of the DNA strip to its… read more here.
Keywords: dna based; dna; dna dirac; based metamaterial ... See more keywords
Broadband graphene-based metamaterial absorbers
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.4998321
Abstract: In this paper, a new type of broadband tunable metamaterial absorber is proposed. The structure consists of a single-layer ring graphene and a metal ground plane separated by a dielectric spacer. The graphene rings are… read more here.
Keywords: metamaterial absorbers; based metamaterial; graphene based; broadband graphene ... See more keywords
A relatively broadband, polarization-insensitive, and tunable graphene-based metamaterial absorber in the THz ranges
Sign Up to like & getrecommendations! Published in 2025 at "Physica Scripta"
DOI: 10.1088/1402-4896/ae14c1
Abstract: To address the limitations of traditional electromagnetic wave absorbers, such as their very narrow absorption bandwidth and untunable features, this paper introduces a graphene-based metamaterial absorber. A terahertz metamaterial absorber with nearly complete absorption across… read more here.
Keywords: graphene based; thz; based metamaterial; metamaterial absorber ... See more keywords
Green Nanocomposite-Based Metamaterial Electromagnetic Absorbers: Potential, Current Developments and Future Perspectives
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2968867
Abstract: The use of the natural materials instead of conventional materials as electromagnetic absorbers promotes environmental sustainability, cost-effectiveness, and ease of accessibility. Furthermore, these materials may also be designed as absorbers and as reinforcements in building… read more here.
Keywords: electromagnetic absorbers; green nanocomposite; metamaterial electromagnetic; absorbers potential ... See more keywords
A Graphite-Based Metamaterial Microwave Absorber
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2907780
Abstract: The absorption of conventional metamaterial absorbers (MMAs), originating from the electric or magnetic resonance induced ohmic loss, usually has a narrow bandwidth because of the limited surface resistance of the structured metal layers. In this… read more here.
Keywords: metamaterial microwave; dependent resonance; thickness dependent; based metamaterial ... See more keywords
Visibly Transparent Tunable Water-Based Metamaterial for Microwave-Infrared Camouflage
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2025.3554841
Abstract: In this article, we propose a novel transparent tunable water-based metamaterial (TTWM) to realize multispectral camouflage of visible light, infrared and microwave. By modulating the injection and discharge of pure water, the broadband switching function… read more here.
Keywords: transparent tunable; water; based metamaterial; tunable water ... See more keywords