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3D Janus plasmonic helical nanoapertures for polarization-encrypted data storage
Helical structures have attracted considerable attention due to their inherent optical chirality. Here, we report a unique type of 3D Janus plasmonic helical nanoaperture with direction-controlled polarization sensitivity, which is simply fabricated via the one-step grayscale focused ion beam millin...
| 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/PMC6517422/ https://www.ncbi.nlm.nih.gov/pubmed/31098013 http://dx.doi.org/10.1038/s41377-019-0156-8 |