Ultra-narrow Band Perfect Absorber and Its Application as Plasmonic Sensor in the Visible Region

We propose and numerically investigate a perfect ultra-narrowband absorber with an absorption bandwidth of only 1.82 nm and an absorption efficiency exceeding 95% in the visible region. We demonstrate that the perfect ultra-narrowband absorption is ascribed to the coupling effect induced by localize...

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Detalles Bibliográficos
Autores principales: Wu, Dong, Li, Ruifang, Liu, Yumin, Yu, Zhongyuan, Yu, Li, Chen, Lei, Liu, Chang, Ma, Rui, Ye, Han
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5484657/
https://www.ncbi.nlm.nih.gov/pubmed/28655219
http://dx.doi.org/10.1186/s11671-017-2203-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5484657/
https://www.ncbi.nlm.nih.gov/pubmed/28655219
http://dx.doi.org/10.1186/s11671-017-2203-9

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