Modeling of a Graphene Nanoribbon–based Microfluidic Surface Plasmon Resonance Biosensor

نویسندگان

چکیده

Abstract A surface plasmon resonance (SPR) biosensor based on a graphene nanoribbon array in microfluidic flow cell operating flow-over format is studied. The optical response of the numerically obtained by using rigorous couple wave analysis (RCWA). performance described terms limit detection, which calculated as function key dimensional parameters, such strip thickness and width, fill fraction (nanoribbon width to period ratio). shows that there are specific values optimize, is, minimize, detection for particular dimensions. Fabrication issues also discussed. This study expected assist design implementation SPR biosensors nanopatterned 2D materials.

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ژورنال

عنوان ژورنال: Plasmonics

سال: 2021

ISSN: ['1557-1955', '1557-1963']

DOI: https://doi.org/10.1007/s11468-021-01573-9