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Cited by 339

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Probing the electronic structure of bilayer graphene by Raman scattering

Open access
Malard, L. M., Nilsson, J., Elias, D. C., Brant, J. C., Plentz, F., Alves, E. S., Castro Neto, A. H., Pimenta, M. A.·2007·Physical Review B

Abstract

The electronic structure of bilayer graphene is investigated from a resonant Raman study of the ${G}^{\ensuremath{'}}$ band using different laser excitation energies. The values of the parameters of the Slonczewski-Weiss-McClure model for bilayer graphene are obtained from the analysis of the dispersive behavior of the Raman features, and reveal the difference of the effective masses of electrons and holes. The splitting of the two TO phonon branches in bilayer graphene is also obtained from the experimental data. Our results have implications for bilayer graphene electronic devices.

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Metadata

Authors
Malard, L. M., Nilsson, J., Elias, D. C., Brant, J. C., Plentz, F., Alves, E. S., Castro Neto, A. H., & Pimenta, M. A.
Venue
Physical Review B
Published
2007-11-01
Volume
76
Issue
20
ISSN
  • 1098-0121 (ISSN-L)
  • 1550-235X
OpenAlex
W1988992630
Cited by
339
References
2
FWCI
14.08
Type
journal article
Language
en
Open access
green

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Malard, L. M., Nilsson, J., Elias, D. C., Brant, J. C., Plentz, F., Alves, E. S., Castro Neto, A. H., & Pimenta, M. A. (2007). Probing the electronic structure of bilayer graphene by Raman scattering. Physical Review B. https://doi.org/10.1103/physrevb.76.201401

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