Magnetically Reconfigurable Unidirectional Propagation of Electromagnetic Waves by Zero-Index–Based Heterostructured Metamaterials

Magnetically Reconfigurable Unidirectional Propagation of Electromagnetic Waves by Zero-Index–Based Heterostructured Metamaterials

We present a zero-index–based heterostructured magnetic metamaterial (HSMM) composed of two arrays of ferrite rods with different radii and lattice separations, which exhibits unidirectional propagation of electromagnetic (EM) waves, and the unidirectionality is reconfigurable dependent on the bias...

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Bibliographic Details
Main Authors: Qilin Luo, Lingzhong Zhao, Jialin Zhou, Lin Zhang, Guangfeng Wen, Qingtao Ba, Huabing Wu, Zhifang Lin, Shiyang Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Materials
Subjects:
reconfigurable unidirectional propagation
zero-index material
negative-index material
magnetic metamaterial
heterostructured metamaterials
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2022.845344/full

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https://www.frontiersin.org/articles/10.3389/fmats.2022.845344/full

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