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Accessing Plasmonic Hotspots Using Nanoparticle-on-Foil Constructs
[Image: see text] Metal–insulator–metal (MIM) nanogaps in the canonical nanoparticle-on-mirror geometry (NPoM) provide deep-subwavelength confinement of light with mode volumes smaller than V/V(λ) < 10(–6). However, access to these hotspots is limited by the impendence mismatch between the high i...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8447257/ https://www.ncbi.nlm.nih.gov/pubmed/34553005 http://dx.doi.org/10.1021/acsphotonics.1c01048 |