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None sharp corner localized surface plasmons resonance based ultrathin metasurface single layer quarter wave plate
We report on a non-sharp-corner quarter wave plate (NCQW) within the single layer of only 8 nm thickness structured by the Ag hollow elliptical ring array, where the strong localized surface plasmons (LSP) resonances are excited. By manipulating the parameters of the hollow elliptical ring, the tran...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8076246/ https://www.ncbi.nlm.nih.gov/pubmed/33903704 http://dx.doi.org/10.1038/s41598-021-88540-w |