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- Title
Modeling of a Plasmonic Biosensor Based on a Graphene Nanoribbon Superlattice.
- Authors
Souto, André; Cunha, Diogo; Vasilevskiy, Mikhail I.
- Abstract
The thickness of this layer can be adjusted in order to enhance, via constructive interference, the plasmonic resonance (see figure) and, consequently, the sensing platform-analyte coupling. - This article belongs to the Special Section "Mathematical Modelling in Materials Science of Electronic Components" (see Guest Editorial by Nikolai A. Sobolev and Karine K. Abgaryan, article number 2200505). In article number 2200055, André Souto, Diogo Cunha, and Mikhail I. Vasilevskiy present a semi-analytical theoretical model which describes the operation of a selective molecular sensor employing a double resonance between a dipole-active molecular vibration, electrically tunable surface plasmons in a periodic structure of graphene nanoribbons, and the incident light in the terahertz-to-infrared range.
- Subjects
PLASMONICS; GRAPHENE; BIOSENSORS; MAXWELL equations; ELECTRONIC materials
- Publication
Physica Status Solidi (B), 2022, Vol 259, Issue 11, p1
- ISSN
0370-1972
- Publication type
Article
- DOI
10.1002/pssb.202200055