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Plasmonic refractive index sensing using strongly coupled metal nanoantennas: nonlocal limitations
Localized surface plasmon resonance based on coupled metallic nanoparticles has been extensively studied in the refractive index sensing and the detection of molecules. The amount of resonance peak-shift depends on the refractive index of surrounding medium and the geometry/symmetry of plasmonic oli...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6018101/ https://www.ncbi.nlm.nih.gov/pubmed/29941992 http://dx.doi.org/10.1038/s41598-018-28011-x |