Negative birefraction of acoustic waves in a sonic crystal
Optical birefringence and dichroism are classical and important effects originating from two
independent polarizations of optical waves in anisotropic crystals. Furthermore, the distinct …
independent polarizations of optical waves in anisotropic crystals. Furthermore, the distinct …
An ultra-broadband solar absorber based on α-GST/Fe metamaterials from visible light to mid-infrared
Y Pan, Y Li, F Chen, S Cheng, W Yang… - Physical Chemistry …, 2023 - pubs.rsc.org
In this paper, we proposed an ultra-broadband and high absorption rate absorber based on
Fe materials. The proposed absorber consists of a rectangle pillar, two rings, a SiO2 film, a …
Fe materials. The proposed absorber consists of a rectangle pillar, two rings, a SiO2 film, a …
Metamaterials for THz polarimetric devices
We present experimental and numerical investigations of planar terahertz metamaterial
structures designed to interact with the state of polarization. The dependence of …
structures designed to interact with the state of polarization. The dependence of …
[HTML][HTML] Three-dimensional fractal structure with double negative and density-near-zero properties on a subwavelength scale
Y Liu, W Xu, M Chen, T Yang, K Wang, X Huang… - Materials & Design, 2020 - Elsevier
We constructed a three-dimensional fractal acoustic metamaterial using the combination of
zigzag channels and Menger fractal structures that had high structural symmetry and could …
zigzag channels and Menger fractal structures that had high structural symmetry and could …
A carbon nanotube metamaterial sensor showing slow light properties based on double plasmon-induced transparency
In this study, we proposed a bifunctional sensor of high sensitivity and slow light based on
carbon nanotubes (CNTs). An array of left semicircular ring (LSR), right semicircular ring …
carbon nanotubes (CNTs). An array of left semicircular ring (LSR), right semicircular ring …
Wave propagation in twisted metamaterials
Twisted metamaterials, or arrays of identical planar metasurfaces stacked with a sequential
rotation, have been recently introduced to realize broadband circular dichroism. Here we …
rotation, have been recently introduced to realize broadband circular dichroism. Here we …
Left-handed superlattice metamaterials for circuit QED
Quantum simulation is a promising field where a controllable system is used to mimic
another system of interest, whose properties one wants to investigate. One of the key issues …
another system of interest, whose properties one wants to investigate. One of the key issues …
General class of metamaterial transformation slabs
In this paper, we apply transformation-based optics to the derivation of a general class of
transparent metamaterial slabs. By means of analytical and numerical full-wave studies, we …
transparent metamaterial slabs. By means of analytical and numerical full-wave studies, we …
Microwave birefringent metamaterials for polarization conversion based on spoof surface plasmon polariton modes
Y Li, J Zhang, H Ma, J Wang, Y Pang, D Feng, Z Xu… - Scientific Reports, 2016 - nature.com
We propose the design of wideband birefringent metamaterials based on spoof surface
plasmon polaritons (SSPPs). Spatial k-dispersion design of SSPP modes in metamaterials is …
plasmon polaritons (SSPPs). Spatial k-dispersion design of SSPP modes in metamaterials is …
Inside-out electromagnetic cloaking
NA Zharova, IV Shadrivov, YS Kivshar - Optics Express, 2008 - opg.optica.org
We introduce a novel concept of an inside-out (or inverse) cloak for electromagnetic waves
based on the coordinate transformation of Maxwell's equations. This concept can be …
based on the coordinate transformation of Maxwell's equations. This concept can be …