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Geometrical Dependence on the Onset of Surface Plasmon Polaritons in THz Grid Metasurfaces
The transmission response of metallo-dielectric grid metasurfaces is experimentally investigated through Terahertz Time Domain Spectroscopy and the corresponding effective dielectric function is retrieved. Using a lumped element model we can determine the dependence of the effective plasma frequency...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6354012/ https://www.ncbi.nlm.nih.gov/pubmed/30700795 http://dx.doi.org/10.1038/s41598-018-36648-x |