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Metal and graphene hybrid metasurface designed ultra-wideband terahertz absorbers with polarization and incident angle insensitivity
Terahertz electromagnetic (EM) wave absorbers are vital in photonics, however, they suffer from limited bandwidth. A new approach for ultra-wideband (UWB) terahertz absorber design is proposed with metal and graphene metasurfaces. The UWB characteristics are owing to three factors: (1) the metal met...
Autores principales: | Peng, Lin, Li, Xiao-ming, Liu, Xiao, Jiang, Xing, Li, Si-min |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
RSC
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9417860/ https://www.ncbi.nlm.nih.gov/pubmed/36132596 http://dx.doi.org/10.1039/c8na00149a |
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