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Tunable circular dichroism through absorption in coupled optical modes of twisted triskelia nanostructures
We present a system consisting of two stacked chiral plasmonic nanoelements, so-called triskelia, that exhibits a high degree of circular dichroism. The optical modes arising from the interactions between the two elements are the main responsible for the dichroic signal. Their excitation in the abso...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8742006/ https://www.ncbi.nlm.nih.gov/pubmed/34996969 http://dx.doi.org/10.1038/s41598-021-03908-2 |