Plasmon Hybridization in Stacked Cut-Wire Metamaterials

Plasmon Hybridization in Stacked Cut-Wire Metamaterials

Stacked metamaterials consisting of gold cut‐wires and a gold mirror are fabricated. The optical properties are determined. Plasmon hybridization allows for the intuitive attribution of the resonances in the optical spectra (see figure). Antisymmetric modes constitute magnetic resonances, which are...

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Veröffentlicht in:Advanced materials (Weinheim) 2007-11, Vol.19 (21), p.3628-3632
Hauptverfasser: Liu, N., Guo, H., Fu, L., Kaiser, S., Schweizer, H., Giessen, H.
Format: Artikel
Sprache:eng
Schlagworte:
Gold
Structure-property relationships
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Beschreibung
Zusammenfassung:Stacked metamaterials consisting of gold cut‐wires and a gold mirror are fabricated. The optical properties are determined. Plasmon hybridization allows for the intuitive attribution of the resonances in the optical spectra (see figure). Antisymmetric modes constitute magnetic resonances, which are suited for displaying negative permeability.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200700123