Voltage-controlled surface plasmon-polaritons in double graphene layer structures

D. Svintsov, V. Vyurkov, V. Ryzhii, T. Otsuji

研究成果: Article査読

50 被引用数 (Scopus)

抄録

The spectra and damping of surface plasmon-polaritons (SPPs) in double graphene layer structures are studied. It is proved that SPPs in those structures exhibit an outstanding voltage tunability of velocity and damping, inherent to gated graphene, and a pronounced low-frequency coupling with photons inherent to non-gated structures. It is also shown that the spatial dispersion of conductivity significantly augments the free path and cutoff frequency of SPPs, which is of great importance for practical applications.

本文言語English
論文番号053701
ジャーナルJournal of Applied Physics
113
5
DOI
出版ステータスPublished - 2013 2 7

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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