Reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution

Abstract Dynamic control transmission and polarization properties of electromagnetic (EM) wave propagation is investigated using chemical reconfigurable all-dielectric metasurface. The metasurface is composed of cross-shaped periodical teflon tubes and inner filled chemical systems (i.e., mixtures a...

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Autores principales:	Xiaoqing Yang, Di Zhang, Shiyue Wu, Yang Yin, Lanshuo Li, Kaiyuan Cao, Kama Huang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/f9283c3958d64850a05ec2e8162edbab
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spelling	oai:doaj.org-article:f9283c3958d64850a05ec2e8162edbab2021-12-02T15:04:52ZReconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution10.1038/s41598-017-03439-92045-2322https://doaj.org/article/f9283c3958d64850a05ec2e8162edbab2017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-03439-9https://doaj.org/toc/2045-2322Abstract Dynamic control transmission and polarization properties of electromagnetic (EM) wave propagation is investigated using chemical reconfigurable all-dielectric metasurface. The metasurface is composed of cross-shaped periodical teflon tubes and inner filled chemical systems (i.e., mixtures and chemical reaction) in aqueous solution. By tuning the complex permittivity of chemical systems, the reconfigurable metasurface can be easily achieved. The transmission properties of different incident polarized waves (i.e., linear and circular polarization) were simulated and experimentally measured for static ethanol solution as volume ratio changed. Both results indicated this metasurface can serve as either tunable FSS (Frequency Selective Surface) or tunable linear-to-circular/cross Polarization Converter at required frequency range. Based on the reconfigurable laws obtained from static solutions, we developed a dynamic dielectric system and researched a typical chemical reaction with time-varying permittivity filled in the tubes experimentally. It provides new ways for realizing automatic reconfiguration of metasurface by chemical reaction system with given variation laws of permittivity.Xiaoqing YangDi ZhangShiyue WuYang YinLanshuo LiKaiyuan CaoKama HuangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Xiaoqing Yang Di Zhang Shiyue Wu Yang Yin Lanshuo Li Kaiyuan Cao Kama Huang Reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution
description	Abstract Dynamic control transmission and polarization properties of electromagnetic (EM) wave propagation is investigated using chemical reconfigurable all-dielectric metasurface. The metasurface is composed of cross-shaped periodical teflon tubes and inner filled chemical systems (i.e., mixtures and chemical reaction) in aqueous solution. By tuning the complex permittivity of chemical systems, the reconfigurable metasurface can be easily achieved. The transmission properties of different incident polarized waves (i.e., linear and circular polarization) were simulated and experimentally measured for static ethanol solution as volume ratio changed. Both results indicated this metasurface can serve as either tunable FSS (Frequency Selective Surface) or tunable linear-to-circular/cross Polarization Converter at required frequency range. Based on the reconfigurable laws obtained from static solutions, we developed a dynamic dielectric system and researched a typical chemical reaction with time-varying permittivity filled in the tubes experimentally. It provides new ways for realizing automatic reconfiguration of metasurface by chemical reaction system with given variation laws of permittivity.
format	article
author	Xiaoqing Yang Di Zhang Shiyue Wu Yang Yin Lanshuo Li Kaiyuan Cao Kama Huang
author_facet	Xiaoqing Yang Di Zhang Shiyue Wu Yang Yin Lanshuo Li Kaiyuan Cao Kama Huang
author_sort	Xiaoqing Yang
title	Reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution
title_short	Reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution
title_full	Reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution
title_fullStr	Reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution
title_full_unstemmed	Reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution
title_sort	reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/f9283c3958d64850a05ec2e8162edbab
work_keys_str_mv	AT xiaoqingyang reconfigurablealldielectricmetasurfacebasedontunablechemicalsystemsinaqueoussolution AT dizhang reconfigurablealldielectricmetasurfacebasedontunablechemicalsystemsinaqueoussolution AT shiyuewu reconfigurablealldielectricmetasurfacebasedontunablechemicalsystemsinaqueoussolution AT yangyin reconfigurablealldielectricmetasurfacebasedontunablechemicalsystemsinaqueoussolution AT lanshuoli reconfigurablealldielectricmetasurfacebasedontunablechemicalsystemsinaqueoussolution AT kaiyuancao reconfigurablealldielectricmetasurfacebasedontunablechemicalsystemsinaqueoussolution AT kamahuang reconfigurablealldielectricmetasurfacebasedontunablechemicalsystemsinaqueoussolution
_version_	1718389055168708608

Reconfigurable all-dielectric metasurface based on tunable chemical systems in aqueous solution

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