Results 101 to 110 of about 119,525 (367)
Quantum master equation for coupling mechanism of metamaterial
Results in Physics, 2022 In this paper, we present a full quantum description for coupling mechanism of the metamaterial. We start the derivation from quantum master equation to fit the spectrum of THz metamaterial. Therefore we can employ the quantum master equation to describe
Wei Huang +6 more
doaj
Novel honeycomb sandwich structure wave-absorbing composites with metamaterials
Journal of Aeronautical Materials, 2019 The wide-band wave-absorbing properties of novel metamaterial honeycomb sandwich structure composites were studied, and the effects of wave-absorbing honeycomb height and dielectric property on the wave-absorbing properties of novel metamaterial ...
LI Songming +4 more
doaj +1 more source
A highly efficient method for second and third harmonic generation from magnetic metamaterials [PDF]
arXiv, 2016 Second and third harmonic signals have been usually generated by using nonlinear crystals, but that method suffers from the low efficiency in small thicknesses. Metamaterials can be used to generate harmonic signals in small thicknesses. Here, we introduce a new method for amplifying second and third harmonic generation from magnetic metamaterials.
arxiv
A seismic metamaterial: The resonant metawedge
Scientific Reports, 2016 Critical concepts from three different fields, elasticity, plasmonics and metamaterials, are brought together to design a metasurface at the geophysical scale, the resonant metawedge, to control seismic Rayleigh waves.
A. Colombi +4 more
semanticscholar +1 more source
Three-Dimensional Single-Port Labyrinthine Acoustic Metamaterial: Perfect Absorption with Large Bandwidth and Tunability [PDF]
, 2016 In this paper, we report on the design, fabrication, and experimental characterization of a 3D single-port labyrinthine acoustic metamaterial. By using curled perforations with one end closed and with appropriate loss inside, the proposed metamaterial ...
Chi Zhang, Xinhua Hu
semanticscholar +1 more source
Nuclear Physics BIn this article, we propose metamaterials analog brane models based on the geometric optics approach. We show how to model the Randall-Sundrum thin brane model and the Gremm model for a thick brane. We incorporate the Yukawa-like confinement mechanics for thick branes in the analog system and show an asymmetrical analog brane model with and without the
F.A.P. Alves-Júnior +2 more
openaire +3 more sources
The century of metamaterials [PDF]
Journal of Optics, 2017 This Editorial relates to the Special Issue 'The History of Metamaterials'.
Nikolay I. Zheludev +3 more
openaire +3 more sources
Programmable Mechanical Metamaterials [PDF]
Physical Review Letters, 2014 4 pages, 5 figures Please visit the website for Supplemental Material (movies): https://www.physics.leidenuniv.nl/florijn ...
Florijn, H.C.B. +2 more
openaire +5 more sources
Advanced Functional Materials, EarlyView.A new alloy‐oxide vertically aligned nanocomposite (VAN) thin film with two immiscible non‐noble metal elements of Co and Cu embedded in BaTiO3 (BTO) matrix is designed and fabricated, which presents interesting magnetic, ferroelectric, and optical properties.
Jijie Huang +7 more
wiley +1 more source
Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures
Advanced Functional Materials, EarlyView.3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina +11 more
wiley +1 more source