Oblique terahertz plasmons in graphene nanoribbon arrays

V. V. Popov, T. Yu Bagaeva, T. Otsuji, V. Ryzhii

Research output: Contribution to journalArticlepeer-review

82 Citations (Scopus)

Abstract

We show that the plasmon frequencies in a one-dimensional dense array of doped (or gated) graphene nanoribbons can be changed through the entire terahertz range depending on the angle between the plasmon wave vector and the nanoribbon direction. The overdamped regime for oblique plasmons in the graphene nanoribbon array is discussed.

Original languageEnglish
Article number073404
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume81
Issue number7
DOIs
Publication statusPublished - 2010 Feb 9

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