Sensitivity enhanced tunable plasmonic biosensor using two-dimensional twisted bilayer graphene superlattice
This study theoretically demonstrated an insight for designing a novel tunable plasmonic biosensor, which was created by simply stacking a twisted bilayer graphene (TBG) superlattice onto a plasmonic gold thin film. To achieve ultrasensitive biosensing, the plasmonic biosensor was modulated by Goos–...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
De Gruyter
2023-03-01
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Series: | Nanophotonics |
Subjects: | |
Online Access: | https://doi.org/10.1515/nanoph-2022-0798 |