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Highly Sensitive Plasmonic Biosensors with Precise Phase Singularity Coupling on the Metastructures
In this paper, we demonstrated the ability of a plasmonic metasensor to detect ultra-low refractive index changes (in the order of ∆n = 10(−10) RIU), using an innovative phase-change material, vanadium dioxide (VO(2)), as the sensing layer. Different from current cumbersome plasmonic biosensing setu...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9599844/ https://www.ncbi.nlm.nih.gov/pubmed/36291002 http://dx.doi.org/10.3390/bios12100866 |