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Ultrasensitive optical absorption in graphene based on bound states in the continuum

We have designed a sphere-graphene-slab structure so that the electromagnetic wave can be well confined in the graphene due to the formation of a bound state in a continuum (BIC) of radiation modes. Based on such a bound state, we have realized strong optical absorption in the monolayer graphene. Su...

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Detalles Bibliográficos
Autores principales: Zhang, Mingda, Zhang, Xiangdong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4317701/
https://www.ncbi.nlm.nih.gov/pubmed/25652437
http://dx.doi.org/10.1038/srep08266