All-Opto Plasmonic-Controlled Bulk and Surface Sensitivity Analysis of a Paired Nano-Structured Antenna with a Label-Free Detection Approach

All-Opto Plasmonic-Controlled Bulk and Surface Sensitivity Analysis of a Paired Nano-Structured Antenna with a Label-Free Detection Approach

Gold nanoantennas have been used in a variety of biomedical applications due to their attractive electronic and optical properties, which are shape- and size-dependent. Here, a periodic paired gold nanostructure exploiting surface plasmon resonance is proposed, which shows promising results for Refr...

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Bibliographic Details
Main Authors: Sneha Verma, Souvik Ghosh, B.M.A. Rahman
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Sensors
Subjects:
surface plasmon resonance
sensitivity
elliptical nanoantenna
Full-Width at Half-Maximum (FWHM)
Figure-Of-Merit (FOM)
plasmonic wavelength
Online Access:https://www.mdpi.com/1424-8220/21/18/6166

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https://www.mdpi.com/1424-8220/21/18/6166

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