Plasmonics: influence of the intermediate (or stick) layer on the efficiency of sensors - INRIA - Institut National de Recherche en Informatique et en Automatique Accéder directement au contenu
Article Dans Une Revue Applied Physics B - Laser and Optics Année : 2008

Plasmonics: influence of the intermediate (or stick) layer on the efficiency of sensors

Résumé

The efficiency of plasmon-resonance-based sensors can be greatly improved with an accurate design of the nano-structures that constitute them. In this work we focus our attention on the design of a particular kind of these nanometric structures that consists of planar multilayered systems. We show the significant influence, on the plasmon resonance conditions, of the intermediate layer used to adhere a thin film of gold to a dielectric substrate. To illustrate this effect, we consider different intermediate layers to compute the optimal geometry that vanish the reflected energy. For this, we use the S-formulation and an evolutionary method for the electromagnetic and the optimization problems, respectively.
Fichier principal
Vignette du fichier
Barchiesi2008.pdf (236.82 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-00369408 , version 1 (11-05-2021)

Licence

Paternité

Identifiants

Citer

Dominique Barchiesi, Demetrio Macías, L. Belmar-Letellier, D. van Labeke, Marc Lamy de La Chapelle, et al.. Plasmonics: influence of the intermediate (or stick) layer on the efficiency of sensors. Applied Physics B - Laser and Optics, 2008, 93 (1), pp.177-181. ⟨10.1007/s00340-008-3173-5⟩. ⟨hal-00369408⟩
123 Consultations
61 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More