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Substrate Oxide Layer Thickness Optimization for a Dual-Width Plasmonic Grating for Surface-Enhanced Raman Spectroscopy (SERS) Biosensor Applications

This work investigates a new design for a plasmonic SERS biosensor via computational electromagnetic models. It utilizes a dual-width plasmonic grating design, which has two different metallic widths per grating period. These types of plasmonic gratings have shown larger optical enhancement than sta...

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Detalles Bibliográficos
Autores principales:	Bauman, Stephen J., Brawley, Zachary T., Darweesh, Ahmad A., Herzog, Joseph B.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2017
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5539500/ https://www.ncbi.nlm.nih.gov/pubmed/28665308 http://dx.doi.org/10.3390/s17071530

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