[HTML][HTML] Recent and emerging applications of Graphene-based metamaterials in electromagnetics
Abstract Surface Plasmon Polaritons (SPPs) operating in mid-infrared up to terahertz (THz)
frequencies have been traditionally manufactured on expensive metals such as gold, silver …
frequencies have been traditionally manufactured on expensive metals such as gold, silver …
Graphene plasmonics: a platform for 2D optics
Abstract 2D optics is gradually emerging as a frontier in modern optics. Plasmons in
graphene provide a prominent platform for 2D optics in which the light is squeezed into …
graphene provide a prominent platform for 2D optics in which the light is squeezed into …
Hybridization-induced broadband terahertz wave absorption with graphene metasurfaces
Electromagnetic (EM) wave absorption plays a vital role in photonics. While metasurfaces
are proposed to absorb EM waves efficiently, most of them exhibit limited bandwidth and …
are proposed to absorb EM waves efficiently, most of them exhibit limited bandwidth and …
Hottest hotspots from the coldest cold: welcome to nano 4.0
Conventionally, nanoassemblies are synthesized using widely adopted template-based
approaches. External stimuli such as electric and magnetic fields and light-induced …
approaches. External stimuli such as electric and magnetic fields and light-induced …
Simultaneous realizations of absorber and transparent conducting metal in a single metamaterial
L Chen, Z Song - Optics Express, 2020 - opg.optica.org
By introducing vanadium dioxide film into a multilayer structure, the dual functionalities of
perfect absorption and high transmission are presented using the insulator-to-metal phase …
perfect absorption and high transmission are presented using the insulator-to-metal phase …
Single-molecule cholesterol sensing by integrating silver nanowire propagating plasmons and graphene oxide π-plasmons on a photonic crystal-coupled emission …
The escalating concern about ohmic losses in metal-dependent plasmonics demands more
effective material fabrication for the development of biosensing frameworks. The …
effective material fabrication for the development of biosensing frameworks. The …
Dual tunable plasmon-induced transparency based on silicon–air grating coupled graphene structure in terahertz metamaterial
H Xu, H Li, Z He, Z Chen, M Zheng, M Zhao - Optics Express, 2017 - opg.optica.org
A graphene plasmonic structure consists of three graphene layers mingled with a silicon–air
grating is proposed. We theoretically predict and numerically simulate the plasmon-induced …
grating is proposed. We theoretically predict and numerically simulate the plasmon-induced …
Linear and circular dichroism in graphene-based reflectors for polarization control
We present an ultrathin graphene metascreen that possesses dispersive optical activity in
the early terahertz spectrum. The metascreen design consists of periodically etched L …
the early terahertz spectrum. The metascreen design consists of periodically etched L …
Coordinated multi-band angle insensitive selection absorber based on graphene metamaterials
In this paper, we propose a tunable, multi-band, selective absorber composed of multiple
layers. Each layer consisted of SiO_2/graphene/SiC, and a layer of silver was used as the …
layers. Each layer consisted of SiO_2/graphene/SiC, and a layer of silver was used as the …
Deep-and vacuum-ultraviolet metaphotonic light sources
Recent demonstrations of deep-and vacuum-ultraviolet (DUV and VUV) light emission from
artificially engineered meta-atoms through nonlinear harmonic signal generation processes …
artificially engineered meta-atoms through nonlinear harmonic signal generation processes …