Acoustic perfect absorbers via spiral metasurfaces with embedded apertures

Sibo Huang(City University of Hong Kong), Yong Li(Tongji University), Badreddine Assouar(Centre National de la Recherche Scientifique), Xu Wang(Tongji University), Qian Cheng(North Sichuan Medical University), Xinsheng Fang(Tongji University)
Applied Physics Letters
December 3, 2018
Cited by 251


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