Bifunctional Metamaterials: A Metamaterial Route to Realize Acoustic Insulation and Anisotropic Electromagnetic Manipulation Simultaneously (Adv. Mater. Technol. 8/2018)
Source abstract
Abstract
A bi-functional metamaterial is proposed for acoustic and electromagnetic manipulation simultaneously by Qiang Cheng, Tie Jun Cui, and co-workers, in article number 1800161. Under the illumination of sound, large acoustic insulation is achieved owing to the resonant modes within the double membrane structure. In the meanwhile, polarization-dependent responses are generated for microwave by attaching anisotropic meta-atoms on the membrane. This scheme is especially beneficial for developing such bi-functional devices in the future.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Acoustic Wave Phenomena Research · Advanced Antenna and Metasurface Technologies · Aerosol Filtration and Electrostatic Precipitation
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Affiliations
Department of Radio Engineering State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China
Southwest China Research Institute of Electronic Equipment Chengdu 610000 China
School of Electronic Science and Engineering Nanjing University Nanjing 210096 China
References
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