Plasmonics of topological insulators at optical frequencies

Jun Yin, Harish N. S. Krishnamoorthy, Giorgio Adamo, Alexander M. Dubrovkin, Jin-Kyu So, Yidong Chong, Nikolay I. Zheludev, Cesare Soci

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Summary form only given. We show that topological insulator crystals are an excellent plasmonic platform in the UV to near-IR part of the spectrum, thanks to the interplay of interband transitions and Drude-like response of metallic surface states. This opens up exciting opportunities for the integration of plasmonic, electronic and spintronic devices.
Original languageEnglish (US)
Title of host publication2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
PublisherIEEE
ISBN (Print)9781509067367
DOIs
StatePublished - Jun 2017

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