Journal ArticleDOI
Ultra-broadband and wide-angle perfect solar absorber based on TiN nanodisk and Ti thin film structure
Feng Qin,Xifang Chen,Zao Yi,Weitang Yao,Hua Yang,Yongjian Tang,Yong Yi,Hailiang Li,Yougen Yi +8 more
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In this article, the authors designed an efficient, ultra-broadband perfect solar absorber to have as long absorption bands in this range as possible to help alleviate the energy problem and showed that the absorption bandwidth with absorption greater than 90% is greater than 2100nm.About:
This article is published in Solar Energy Materials and Solar Cells.The article was published on 2020-07-01. It has received 161 citations till now. The article focuses on the topics: Solar energy & Absorption spectroscopy.read more
Citations
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Ultra-wideband and wide-angle perfect solar energy absorber based on Ti nanorings surface plasmon resonance
TL;DR: In this article, the authors proposed an ultra-wideband (UWB) solar energy absorber composed of a Ti ring and SiO2-Si3N4-Ti thin films.
Journal ArticleDOI
Thermal tuning of terahertz metamaterial properties based on phase change material vanadium dioxide
Zhi-Peng Zheng,Yao Luo,Hua Yang,Zao Yi,Jianguo Zhang,Qianjv Song,Wenxing Yang,Xianwen Wu,Chao Liu,Pinghui Wu +9 more
TL;DR: In this article , a novel, structurally simple, multifunctional broadband absorber is presented, consisting of a patterned vanadium dioxide film and a metal plate spaced by a dielectric layer.
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Ultra-wideband solar absorber based on refractory titanium metal
TL;DR: In this article, a titan-based resonator was proposed to achieve near-perfect wide spectrum absorption of solar radiation using surface plasmon resonance, up to 1759nm in the range of absorption over 90% in the absorption spectrum studied.
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A four-band and polarization-independent BDS-based tunable absorber with high refractive index sensitivity.
Xianglong Wu,Ying Zheng,Yao Luo,Jianguo Zhang,Zao Yi,Xianwen Wu,Shubo Cheng,Wenxing Yang,Yang Yu,Pinghui Wu +9 more
TL;DR: In this article, a four-band terahertz tunable narrow-band perfect absorber based on a bulk Dirac semi-metallic (BDS) metamaterial with a microstructure is designed.
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Thermal tuning of terahertz metamaterial absorber properties based on VO2.
Zhipeng Zheng,Yao Luo,Hua Yang,Zao Yi,Jianguo Zhang,Qianjv Song,Wen-Xing Yang,Chao Liu,Xianwen Wu,Pinghui Wu +9 more
TL;DR: In this article , the authors present a novel, structurally simple, multifunctional broadband absorber, which consists of a patterned vanadium dioxide film and a metal plate spaced by a dielectric layer.
References
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Book
Handbook of Optical Constants of Solids
TL;DR: In this paper, E.D. Palik and R.R. Potter, Basic Parameters for Measuring Optical Properties, and W.W.Hunter, Measurement of Optical Constants in the Vacuum Ultraviolet Spectral Region.
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Composite Medium with Simultaneously Negative Permeability and Permittivity
TL;DR: A composite medium, based on a periodic array of interspaced conducting nonmagnetic split ring resonators and continuous wires, that exhibits a frequency region in the microwave regime with simultaneously negative values of effective permeability and permittivity varepsilon(eff)(omega).
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Metamaterial Electromagnetic Cloak at Microwave Frequencies
David Schurig,Jack J. Mock,B.J. Justice,Steven A. Cummer,John B. Pendry,Anthony F. Starr,David R. Smith +6 more
TL;DR: This work describes here the first practical realization of a cloak of invisibility, constructed with the use of artificially structured metamaterials, designed for operation over a band of microwave frequencies.
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Perfect metamaterial absorber.
TL;DR: This work fabricate, characterize, and analyze a MM absorber with a slightly lower predicted A(omega) of 96%.
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Infrared Perfect Absorber and Its Application As Plasmonic Sensor
TL;DR: A perfect plasmonic absorber is experimentally demonstrated at lambda = 1.6 microm, its polarization-independent absorbance is 99% at normal incidence and remains very high over a wide angular range of incidence around +/-80 degrees.