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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...

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Detalles Bibliográficos
Autores principales: Qian, Qinyu, Liu, Pengfei, Fan, Li, Zhao, Liang, Wang, Chinhua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
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