Highly Sensitive Graphene-Based Refractive Index Biosensor Using Gold Metasurface Array

Highly Sensitive Graphene-Based Refractive Index Biosensor Using Gold Metasurface Array

In this letter, a highly sensitive refractive index biosensor applicable in medical devices is proposed. The biosensor design is analyzed for different concentrations of hemoglobin biomolecules. The 70nm shift in the wavelength is observed for two hemoglobin biomolecules with 1.34 and 1.36 refractiv...

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Bibliographic Details
Main Authors: Patel, Shobhit K., Parmar, Juveriya, Trivedi, Himitri, Zakaria, Rozalina, Nguyen, Truong Khang, Dhasarathan, Vigneswaran
Format: Article
Published: Institute of Electrical and Electronics Engineers (IEEE) 2020
Subjects:
Q Science (General)
QC Physics
Online Access:http://eprints.um.edu.my/25409/
https://doi.org/10.1109/LPT.2020.2992085
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Institution: Universiti Malaya

Internet

http://eprints.um.edu.my/25409/
https://doi.org/10.1109/LPT.2020.2992085

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