Magneto-optical response in bimetallic metamaterials

We demonstrate resonant Faraday polarization rotation in plasmonic arrays of bimetallic nano-ring resonators consisting of Au and Ni sections. This metamaterial design allows the optimization of the trade-off between the enhancement of magneto-optical effects and plasmonic dissipation. Nickel sectio...

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Bibliographic Details
Main Authors: Atmatzakis Evangelos, Papasimakis Nikitas, Fedotov Vassili, Vienne Guillaume, Zheludev Nikolay I.
Format: Article
Language:English
Published: De Gruyter 2018-01-01
Series:Nanophotonics
Subjects:
Online Access:http://www.degruyter.com/view/j/nanoph.2018.7.issue-1/nanoph-2016-0162/nanoph-2016-0162.xml?format=INT