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Tunable high-quality-factor absorption in a graphene monolayer based on quasi-bound states in the continuum
A tunable graphene absorber, composed of a graphene monolayer and a substrate spaced by a subwavelength dielectric grating, is proposed and investigated. Strong light absorption in the graphene monolayer is achieved due to the formation of embedded optical quasi-bound states in the continuum in the...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9344540/ https://www.ncbi.nlm.nih.gov/pubmed/35957671 http://dx.doi.org/10.3762/bjnano.13.59 |