A tunable encoder with circular dichroism and polarization encoding function based on a layered metastructure in the GHz range

Materials & Design, Год журнала: 2025, Номер unknown, С. 113636 - 113636

Опубликована: Янв. 1, 2025

Язык: Английский

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Engineering of Ultra-wide Bandwidth Metamaterial Absorber with Various Shaped Resonators in the Visible to Far-Infrared Spectrum

Plasmonics, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

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Thermal management broadband emitting device based on VO2 applied in the mid infrared band

Dalton Transactions, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

This article designs a dynamic thermal emitter based on phase change material VO 2 . structure avoids emission loss at low temperatures and increases heat dissipation high temperatures.

Язык: Английский

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Theoretical Investigation of Terahertz Spoof Surface-Plasmon-Polariton Devices Based on Ring Resonators

Photonics, Год журнала: 2025, Номер 12(1), С. 70 - 70

Опубликована: Янв. 15, 2025

Terahertz is one of the most promising technologies for high-speed communication and large-scale data transmission. As a classical optical component, ring resonators are extensively utilized in design band-pass frequency-selective devices across various wavebands, owing to their unique characteristics, including comb generation, compactness, low manufacturing cost. While substantial progress has been made study resonators, application terahertz surface wave systems remains less than fully optimized. This paper presents several spoof plasmon polariton-based devices, which were realized using at frequencies. The influence both radius resonator width waveguide coupling gap on coefficient investigated. band-stop filters based cascaded exhibit 0.005 THz broader frequency bandwidth compared single-ring filter achieve minimum stopband attenuation 28 dB. add–drop multiplexers asymmetric enable selective outputs different ports by rotating resonator. designed this offer valuable insights development on-chip components.

Язык: Английский

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Resonance Features Integration of Multiple Terahertz Metamaterials Sensors for Qualification and Quantification of Trace Fluoroquinolone Antibiotics

Analytica Chimica Acta, Год журнала: 2025, Номер 1345, С. 343734 - 343734

Опубликована: Фев. 1, 2025

Язык: Английский

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Design and validation of a multi-band metamaterial absorber for microwave applications

AEU - International Journal of Electronics and Communications, Год журнала: 2025, Номер unknown, С. 155718 - 155718

Опубликована: Фев. 1, 2025

Язык: Английский

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Numerical investigation of a high-performance MXene and graphene-based metamaterial absorber for terahertz biosensing

Results in Physics, Год журнала: 2025, Номер 70, С. 108185 - 108185

Опубликована: Март 1, 2025

Язык: Английский

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Theoretical investigation of a multifunctional tunable terahertz metamaterial absorber based on vanadium dioxide and graphene

Optical and Quantum Electronics, Год журнала: 2025, Номер 57(3)

Опубликована: Март 12, 2025

Язык: Английский

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Tunable dual-band metasurface absorber utilizing electric dipole and magnetic loop in a DC-connected bilayer graphene stack: A theoretical approach

Diamond and Related Materials, Год журнала: 2025, Номер unknown, С. 112208 - 112208

Опубликована: Март 1, 2025

Язык: Английский

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Theoretical study of tunable spin-selective terahertz perfect absorption via dual-magnetic-dipoles resonance in an L-shaped metasurface

Physics Letters A, Год журнала: 2025, Номер unknown, С. 130463 - 130463

Опубликована: Март 1, 2025

Язык: Английский

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