Surface plasmon resonance biosensors for SARS-CoV-2 sensing: The role of silicon nitride and graphene
We present a systematic optimization and analysis of SPR biosensors, focusing on the influence of design parameters such as silver (Ag), silicon nitride (Si₃N₄), graphene, and ssDNA layer thicknesses. Two configurations, Sys₃ and Sys₅, were developed and numerically evaluated under varying SARS-CoV-...
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Main Authors: | Talia Tene, Diana Coello-Fiallos, Myrian Borja, Narcisa Sánchez, Fabián Londo, Cristian Vacacela Gomez, Stefano Bellucci |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2025-05-01
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Series: | Biosensors and Bioelectronics: X |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2590137025000135 |
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