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Extrinsic 2D chirality: giant circular conversion dichroism from a metal-dielectric-metal square array
Giant chiroptical responses routinely occur in three dimensional chiral metamaterials (MMs), but their resonance elements with complex subwavelength chiral shapes are challenging to fabricate in the optical region. Here, we propose a new paradigm for obtaining strong circular conversion dichroism (C...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4262820/ https://www.ncbi.nlm.nih.gov/pubmed/25501766 http://dx.doi.org/10.1038/srep07442 |