Wide band-pass FSS with reduced periodicity for energy efficient windows at higher frequencies

Fleury, Jeremy; Lanini, Matteo; Pose, Claudio D.; Burnier, Luc; Salvade, Andrea; Zimmermann, Erich; Genoud, Carine; Schüler, Andreas

doi:10.1007/s00339-020-03547-w

Cited by 9 publications

(3 citation statements)

References 11 publications

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“…During the process of EC, Mo was also reduced by the reduction of W. And W 6+ and Mo 5+ were respectively beneficial for the optical modulation VIS and NIR regions, attributing to their transformation to W 5+ and Mo 6+ . [ 95 ] Besides, other metals such as Nb and Ti were also investigated for better performance of dual‐band modulation. [ 96,97 ]…”

Section: Inorganic Dual‐band Ecms and Ecdsmentioning

confidence: 99%

Dual‐band electrochromic materials for energy‐saving smart windows

Zhao

Wang

Zhu

et al. 2022

Carbon Neutralization

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Smart windows refer to those which can dynamically modulate the transmitted light by changing their colors. Dual-band electrochromic materials (ECMs) refer to materials that can change their colors and regulate light transmission in both visible (VIS) and infrared (IR) regions under different voltages. The dual-band ECMs-based building windows can thus regulate the indoor temperature to reduce the energy consumption for heating and airconditioning systems. Therefore, the wide application of ECMs in building windows will contribute a lot to establishing an energy-saving society. During the past decades, enormous efforts have been made to improve the performance of dual-band ECMs. This review presents a summary of the recent progress of dual-band ECMs, focusing on their modulation mechanism, material design, and performance optimization. Finally, the challenges and outlook of dual-band ECMs are also discussed.

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Section: Inorganic Dual‐band Ecms and Ecdsmentioning

confidence: 99%

Dual‐band electrochromic materials for energy‐saving smart windows

Zhao

Wang

Zhu

et al. 2022

Carbon Neutralization

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“…[23][24][25][26][27] Frequency selective surfaces (FSS) have emerged as a viable solution to counteract the attenuation of communication signals caused by Low-e glass. Fleury et al [28] proposed an energy-saving window design using square FSS to improve microwave transmission performance in the 26-40 GHz frequency band. The authors utilized a laser etched coating with a cell period of 0.5 mm and an etched width of 25 ± 5 μm.…”

Section: Introductionmentioning

confidence: 99%

“…Fleury et al. [ 28 ] proposed an energy‐saving window design using square FSS to improve microwave transmission performance in the 26–40 GHz frequency band. The authors utilized a laser etched coating with a cell period of 0.5 mm and an etched width of 25 ± 5 µm.…”

Section: Introductionmentioning

confidence: 99%

Metasurface Glass for Wireless Communication and Energy Saving

Zheng,

Pang

et al. 2024

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With the growing global energy demand and environmental issues, energy saving technologies are becoming increasingly important in the building sector. Conventional windows lack energy saving and thermal insulation capabilities, while Low emissivity glass (Low‐e glass) attenuates mobile communication signals while reflecting infrared. Therefore, this paper aims to design a type of windows for the “Sub 6GHz” frequency band of 5G. These windows combine the inherent transparency of traditional glass windows with the energy saving properties of Low‐e glass, while also ensuring optimal communication performance within the 5G (Sub 6G) band. The metasurface glass is fabricated and subjected to simulation‐guided experiments to evaluate their reliability and practicality. The metasurface glass is rigorously assessed in terms of microwave transmission performance, infrared low emissivity performance, and energy saving and thermal insulation capabilities.

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