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Plasmonic Spectral Splitting in Ring/Rod Metasurface

We report spectral splitting behaviors based on Fano resonances in a novel simple planar metasurface composed of gold nanobars and nanorings. Multiple plasmonic modes and sharp Fano effects are achieved in a broadband transmittance spectrum by exploiting the rotational symmetry of the metasurface. T...

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Detalles Bibliográficos
Autores principales: Muhammad, Naseer, Khan, Adnan Daud, Deng, Zi-Lan, Khan, Karim, Yadav, Ashish, Liu, Qiang, Ouyang, Zhengbiao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707614/
https://www.ncbi.nlm.nih.gov/pubmed/29156591
http://dx.doi.org/10.3390/nano7110397