Design of a type of broadband metamaterial absorber based on metal and graphene
Sign Up to like & getrecommendations! Published in 2021 at "Current Applied Physics"
DOI: 10.1016/j.cap.2021.08.001
Abstract: Abstract In this paper, we demonstrate a kind of broadband metamaterial perfect absorber using both graphene and metal resonator elements. Through step by step design and simulation, wider absorption band from about 4.22 THz to 7.48 THz… read more here.
Keywords: graphene; broadband metamaterial; absorption; design ... See more keywords
Broadband metamaterial as an “invisible” radiative cooling coat
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.09.036
Abstract: Abstract In this paper, we propose a compact planar device in infrared ( 3 – 12 μ m ) that has a high emission range from 5 μ m to 8 μ m while simultaneously… read more here.
Keywords: invisible radiative; broadband metamaterial; radiative cooling; cooling coat ... See more keywords
An optically transparent broadband metamaterial absorber for radar-infrared bi-stealth
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110793
Abstract: Abstract An optically transparent broadband metamaterial absorber (MA) containing an air layer and a water layer is proposed, which can absorb broad-band microwave and reduce infrared radiation at the same time. As a proof, a… read more here.
Keywords: broadband metamaterial; metamaterial absorber; transparent broadband; stealth ... See more keywords
Design and analysis of a broadband metamaterial absorber applied to visible light band
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials"
DOI: 10.1016/j.optmat.2021.111533
Abstract: Abstract In this paper, a broadband metamaterial absorber (MA) operated in the visible light band with ultra wide-angle and polarization-insensitive characteristics which consists of a four-layer periodic structure is presented and analyzed, materials of the… read more here.
Keywords: broadband metamaterial; metamaterial absorber; light band; visible light ... See more keywords
A broadband metamaterial absorber with temperature scalability to 400 °C
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0032568
Abstract: A broadband metamaterial absorber intended for applications at elevated temperatures was designed and fabricated. Its performance was measured over a temperature range from room temperature to approximately 400 °C. The absorber consists of a lossy resistive… read more here.
Keywords: broadband metamaterial; temperature; absorber temperature; temperature scalability ... See more keywords
A stub-loaded reconfigurable broadband metamaterial absorber with wide-angle and polarization stability
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2017.1293567
Abstract: Abstract In this communication, a stub-loaded reconfigurable broadband metamaterial absorber (MMA) based on lumped components is proposed and experimentally verified. An absorption bandwidth of 6.3 GHz is realized with more than 90% absorptivity ranging from… read more here.
Keywords: broadband metamaterial; loaded reconfigurable; polarization; stub loaded ... See more keywords
Solar broadband metamaterial perfect absorber based on dielectric resonant structure of Ge cone array and InAs film
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/abf91e
Abstract: The broadband metamaterial perfect absorber has been extensively studied due to its excellent characteristics and promising application prospect. In this work a solar broadband metamaterial perfect absorber is proposed based on the structure of the… read more here.
Keywords: broadband metamaterial; absorber; solar broadband; metamaterial perfect ... See more keywords