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Conferences > CLEO_QELS > 2018 > FF2L > FF2L.2

Topological Valley Transport of Infrared Plasmons on a Nanoscale in Metagate-tuned Graphene

Minwoo Jung, Zhiyuan Fan, and Gennady Shvets

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Abstract

We propose a electrically tunable plasmonic platform for valleytronics—a mono-layer graphene with its chemical potential controlled by a periodically structured metagate. Topologically protected edge states show reflection-free propagation around sharp corners.

© 2018 The Author(s)

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