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Engineering the Complex-Valued Constitutive Parameters of Metamaterials for Perfect Absorption

We theoretically studied how to directly engineer the constitutive parameters of metamaterials for perfect absorbers of electromagnetic waves. As an example, we numerically investigated the necessary refractive index n and extinction coefficient k and the relative permittivity ε and permeability μ o...

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Detalles Bibliográficos
Autores principales: Wang, Pengwei, Chen, Naibo, Tang, Chaojun, Chen, Jing, Liu, Fanxin, Sheng, Saiqian, Yan, Bo, Sui, Chenghua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5394092/
https://www.ncbi.nlm.nih.gov/pubmed/28420225
http://dx.doi.org/10.1186/s11671-017-2048-2