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Tuneable strong optical absorption in a graphene-insulator-metal hybrid plasmonic device
An optical device configuration allowing efficient electrical tuning of near total optical absorption in monolayer graphene is reported. This is achieved by combining a two-dimensional gold coated diffraction grating with a transparent spacer and a suspended graphene layer to form a doubly resonant...
| 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/PMC5544744/ https://www.ncbi.nlm.nih.gov/pubmed/28779106 http://dx.doi.org/10.1038/s41598-017-07254-0 |