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posted on 2025-06-23, 04:01 authored by Yuanzhou Zhu, Chun Gong, Xuan Zhang, Houyou Long, Taimin Wang, Ying Cheng, XiaoJun Liu
Supplementary Material on theoretical scattering coefficients of the MPP-cavity-MPP structure, parallel transfer matrix method, the synergetic effects of IBRAs, experimental measurements, substitutability of MPPs, functions of the IB in the IBRA, robustness of the distance for IBRA and the rigid boundary, and geometric parameters of the IBRAs.

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    Applied Physics Letters

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    Acoustic metamaterials

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