Topological darkness in self-assembled plasmonic metamaterials
Langue
en
Article de revue
Ce document a été publié dans
Advanced Materials. 2014, vol. 26, n° 2, p. 324-330
Wiley-VCH Verlag
Résumé en anglais
Self-assembled plasmonic metamaterials are fabricated from silver nanoparticles covered with a silica shell. These metamaterials demonstrate topological darkness or selective suppression of reflection connected to global ...Lire la suite >
Self-assembled plasmonic metamaterials are fabricated from silver nanoparticles covered with a silica shell. These metamaterials demonstrate topological darkness or selective suppression of reflection connected to global properties of the Fresnel coefficients. The optical properties of the studied structures are in good agreement with effective medium theory. The results suggest a practical way of achieving high phase sensitivity in plasmonic metamaterials.< Réduire
Mots clés en anglais
Plasmonics
Topological darkness
Self-assembly
Phase
Sensing
Origine
Importé de halUnités de recherche