Results 221 to 230 of about 157,954 (272)

Switchable THz Bi-Functional Device for Absorption and Dual-Band Linear-to-Circular Polarization Conversion Based on Vanadium Dioxide-Graphene. [PDF]

Sensors (Basel)
Wang Y, Xie H, Liu R, Dong J.
europepmc   +1 more source

Achieving 100% amplitude modulation depth in the terahertz range with graphene-based tuneable capacitance metamaterials. [PDF]

Light Sci Appl
Xia R, Almond NW, Tadbier W, Kindness SJ, Degl'Innocenti R, Lu Y, Lowe A, Ramsay B, Jakob LA, Dann J, Hofmann S, Beere HE, Mikhailov SA, Ritchie DA, Michailow W.   +14 more
europepmc   +1 more source

Tunable Optical Bistability in Asymmetric Dielectric Sandwich with Graphene. [PDF]

Nanomaterials (Basel)
Lin Q, Liang W, Zhou R, Yang S, Li S.
europepmc   +1 more source

Frequency-multiplexed tunable logic device based on terahertz graphene-integrated metamaterial composed of two circular ring resonator array. [PDF]

Sci Rep
Asgari S, Fabritius T.
europepmc   +1 more source

High-Asymmetry Metasurface: A New Solution for Terahertz Resonance via Active Learning-Augmented Diffusion Model. [PDF]

Adv Sci (Weinh)
Dai Q, Wang Y, Xu C, Li D, Pitchappa P, Tan TC, Singh R, Lee C.   +7 more
europepmc   +1 more source

Optimization of terahertz broadband polarization insensitive metamaterial absorber using bisecting rectangles technique based on quadratic surrogates. [PDF]

Sci Rep
Etman AS, Hameed MFO, Obayya SSA, Hammad AE.   +3 more
europepmc   +1 more source

VO2-Based Dynamic Coding Metamaterials for Terahertz Wavefront Engineering

Bora Akyurek, Aileen Noori, Yasemin Demirhan, L. Özyüzer, Kaan Güven, Hakan Altan, Gülnur Aygün   +6 more
openalex   +2 more sources

Development and enhancement of metamaterial-inspired Ag-GaAs THz MIMO antenna with optimized diversity metrics using data-driven machine learning algorithms for future 6G networks. [PDF]

Sci Rep
Armghan A, Mandaliya V, Alsharari M, Aliqab K, Chaabane SB, Flah A.   +5 more
europepmc   +1 more source

Ultra-broadband actively tunable terahertz modulator based on multi-stacked metamaterial. [PDF]

Sci Rep
Chouhan BS, Ghosal S, Rohith KM, Ray S, Giri PK, Ahmad A, Kumar G.   +6 more
europepmc   +1 more source

A microelectromechanical system-based terahertz spiral metamaterial for pneumatic pressure sensing applications. [PDF]

Nanoscale Adv
Li B, Lin YS.
europepmc   +1 more source