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Tunable Band-Stop Filters for Graphene Plasmons Based on Periodically Modulated Graphene
Tunable band-stop filters based on graphene with periodically modulated chemical potentials are proposed. Periodic graphene can be considered as a plasmonic crystal. Its energy band diagram is analyzed, which clearly shows a blue shift of the forbidden band with increasing chemical potential. Struct...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4882757/ https://www.ncbi.nlm.nih.gov/pubmed/27228949 http://dx.doi.org/10.1038/srep26796 |