Electronic structure of double-layer graphene tubules

Riichiro Saito, G. Dresselhaus, M. S. Dresselhaus

研究成果: Article

283 引用 (Scopus)

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The electronic structure of coaxial, graphene double-layer tubules is predicted for various combinations of metallic and insulating constituent inner and outer monolayers, depending on the diameter and chirality of the tubule. For the examples chosen, some of the energy bands of the inner and outer tubules are coupled to each other by commensurate interlayer interactions. Nevertheless, because of symmetry, the energy bands of metallic monolayer tubules remain metallic even after interlayer interactions are considered. The possible implications of these results on molecular metal-insulator devices are discussed.

元の言語English
ページ(範囲)494-500
ページ数7
ジャーナルJournal of Applied Physics
73
発行部数2
DOI
出版物ステータスPublished - 1993 12 1
外部発表Yes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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