DataVXAdvanced MaterialsPaper
journal article·2020-09Open access

Metasurfaces: An Acoustic Meta‐Skin Insulator (Adv. Mater. 37/2020)

Lei Tong, Zhu Xiong, Ya‐Xi Shen, Yu‐Gui Peng, Xin‐Yu Huang, Lei Ye, Ming Tang, Fei‐Yan Cai, Hai‐Rong Zheng, Jian‐Bin Xu, Gary J. Cheng, Xue‐Feng Zhu

Advanced Materials· Volume 32· Issue 37
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Source abstract

Abstract

In article number 2002251, Lei Ye, Hai-Rong Zheng, Jian-Bin Xu, Gary J. Cheng, Xue-Feng Zhu, and co-workers implement a microstructured meta-skin insulator to reflect acoustic waves in an all-angle and wide spectrum range, due to the tremendous impedance mismatch at the superhydrophobic air/water interface. This strategy in particular, has application potential for underwater acoustic metamaterials, since the detrimental solid–fluid coupling can be substantially diminished by coating the metaskin insulator on the designed metastructure.
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Research context

OpenAlex topics: Acoustic Wave Phenomena Research · Aerosol Filtration and Electrostatic Precipitation · Antenna Design and Analysis

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Affiliations

School of Optical and Electronic Information and Wuhan National Laboratory for Optoelectronics Huazhong University of Science and Technology Wuhan Hubei 430074 P. R. China

Institute of Environmental Research at Greater Bay Key Laboratory for Water Quality and Conservation of the Pearl River Delta Ministry of Education Guangzhou University Guangzhou 510006 P. R. China

School of Physics Huazhong University of Science and Technology Wuhan Hubei 430074 P. R. China

Innovation Institute Huazhong University of Science and Technology Wuhan Hubei 430074 P. R. China

Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences 1068 Xueyuan Avenue Shenzhen 518055 P. R. China

Department of Electronic Engineering and Materials Science and Technology Research Center The Chinese University of Hong Kong Hong Kong SAR P. R. China

School of Industrial Engineering and Birck Nanotechnology Centre Purdue University West Lafayette IN 47907 USA

References

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