Functionalized graphene nanoroads for quantum well device

Y. G. Zhou, P. Yang, Z. G. Wang, H. Y. Xiao, X. T. Zu, X. Sun, M. A. Khaleel, F. Gao

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Using density functional theory, a series of calculations of structural and electronic properties of Si-substituted graphene were conducted. Through substituting C atoms by Si atoms on graphene in the present study, we found that the band gap of graphene can be continuously tuned with differently substitutional concentration. To utilize such substitution-induced band gap changes, we proposed a special design to fabricate graphene-based quantum well device.

Original languageEnglish
Article number093108
JournalApplied Physics Letters
Volume98
Issue number9
DOIs
Publication statusPublished - 28 Feb 2011
Externally publishedYes

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graphene
quantum wells
atoms
substitutes
density functional theory
electronics

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Zhou, Y. G., Yang, P., Wang, Z. G., Xiao, H. Y., Zu, X. T., Sun, X., ... Gao, F. (2011). Functionalized graphene nanoroads for quantum well device. Applied Physics Letters, 98(9), [093108]. https://doi.org/10.1063/1.3560981

Functionalized graphene nanoroads for quantum well device. / Zhou, Y. G.; Yang, P.; Wang, Z. G.; Xiao, H. Y.; Zu, X. T.; Sun, X.; Khaleel, M. A.; Gao, F.

In: Applied Physics Letters, Vol. 98, No. 9, 093108, 28.02.2011.

Research output: Contribution to journalArticle

Zhou, YG, Yang, P, Wang, ZG, Xiao, HY, Zu, XT, Sun, X, Khaleel, MA & Gao, F 2011, 'Functionalized graphene nanoroads for quantum well device', Applied Physics Letters, vol. 98, no. 9, 093108. https://doi.org/10.1063/1.3560981
Zhou YG, Yang P, Wang ZG, Xiao HY, Zu XT, Sun X et al. Functionalized graphene nanoroads for quantum well device. Applied Physics Letters. 2011 Feb 28;98(9). 093108. https://doi.org/10.1063/1.3560981
Zhou, Y. G. ; Yang, P. ; Wang, Z. G. ; Xiao, H. Y. ; Zu, X. T. ; Sun, X. ; Khaleel, M. A. ; Gao, F. / Functionalized graphene nanoroads for quantum well device. In: Applied Physics Letters. 2011 ; Vol. 98, No. 9.
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