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Section 1Tunable broadband terahertz absorbers based on multiple layers of graphene ribbons
A novel metamaterial structure consisting of multiple graphene/dielectric layers and metallic substrate is proposed to achieve the broadband absorption response at terahertz (THz) frequencies. Utilizing the phase modulation effect generated by graphene ribbons, the bright-dark field is formed to sup...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5696529/ https://www.ncbi.nlm.nih.gov/pubmed/29158569 http://dx.doi.org/10.1038/s41598-017-16220-9 |