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Conferences > CLEO_QELS > 2020 > FTh1B > FTh1B.4

Topological Insulator Chalcogenides for Infrared Dielectric Metamaterials

Harish N. S. Krishnamoorthy, Giorgio Adamo, Jun Yin, Vassili Savinov, Nikolay I. Zheludev, and Cesare Soci

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Abstract

We show that chalcogenide topological insulators have exceptionally high infrared refractive indices, enabling metamaterials with complex mode structures that could open up pathways to combine dielectric, plasmonic and magnetic metamaterials in a single platform.

© 2020 The Author(s)

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