Tailless Information-Energy Metasurface

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 21 vom: 04. Mai, Seite e2313697
1. Verfasser: Chang, Mingyang (VerfasserIn)
Weitere Verfasser: Mu, Yajie, Han, Jiaqi, Li, Guanxuan, Li, Yicen, Liu, Haixia, Li, Long, Cui, Tie Jun
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article power supply method programable metasurface self‐powered simultaneous wireless information and power transmission wireless power transfer
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520 |a Programmable metasurface technology can achieve flexible manipulations of electromagnetic waves in real time by adjusting the surface structure and material properties and has shown extraordinary potential in many fields such as wireless communications and the Internet of Things. However, most of the programmable metasurfaces have a common feature: a tail (electrical wires and DC powers), which is difficult to supply in some particular application scenarios such as canyons and mountains. To eliminate the limitation of DC power supply, the programmable metasurface and wireless power transfer technology are combined to propose a tailless information-energy metasurface (IEMS). The tailless IEMS platform can dynamically control electromagnetic waves without relying on an external DC power supply; instead, the required DC power is provided internally by the IEMS platform itself. In the tailless IEMS experiments, the concept is demonstrated through the dynamic regulation of wireless channels and the wireless transmission of DC power. This work provides a self-powered method for programmable metasurfaces, expands the application scenarios, facilitates the miniaturization of systems, and makes it easy to integrate with other systems 
650 4 |a Journal Article 
650 4 |a power supply method 
650 4 |a programable metasurface 
650 4 |a self‐powered 
650 4 |a simultaneous wireless information and power transmission 
650 4 |a wireless power transfer 
700 1 |a Mu, Yajie  |e verfasserin  |4 aut 
700 1 |a Han, Jiaqi  |e verfasserin  |4 aut 
700 1 |a Li, Guanxuan  |e verfasserin  |4 aut 
700 1 |a Li, Yicen  |e verfasserin  |4 aut 
700 1 |a Liu, Haixia  |e verfasserin  |4 aut 
700 1 |a Li, Long  |e verfasserin  |4 aut 
700 1 |a Cui, Tie Jun  |e verfasserin  |4 aut 
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773 1 8 |g volume:36  |g year:2024  |g number:21  |g day:04  |g month:05  |g pages:e2313697 
856 4 0 |u http://dx.doi.org/10.1002/adma.202313697  |3 Volltext 
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