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Angle-Insensitive Broadband Absorption Enhancement of Graphene Using a Multi-Grooved Metasurface
An angle-insensitive broadband absorber of graphene covering the whole visible spectrum is numerically demonstrated, which is resulted from multiple couplings of the electric and magnetic dipole resonances in the narrow metallic grooves. This is achieved by integrating the graphene sheet with a mult...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6426901/ https://www.ncbi.nlm.nih.gov/pubmed/30895396 http://dx.doi.org/10.1186/s11671-019-2937-7 |