Excitonic properties of hydrogen saturation-edged armchair graphene nanoribbons.

@article{Wang2011ExcitonicPO,
  title={Excitonic properties of hydrogen saturation-edged armchair graphene nanoribbons.},
  author={M. Wang and C. Li},
  journal={Nanoscale},
  year={2011},
  volume={3 5},
  pages={
          2324-8
        }
}
  • M. Wang, C. Li
  • Published 2011
  • Medicine, Materials Science
  • Nanoscale
  • First-principle density functional theory calculations with quasiparticle corrections and many body effects are performed to study the electronic and optical properties of armchair graphene nanoribbons (AGNRs) with variant edges saturated by hydrogen atoms. The "effective width" method associated with the reported AGNR family effect is introduced to understand the electronic structures. The method is further confirmed by analyses of the optical transition spectra and the exciton wavefunctions… CONTINUE READING

    Topics from this paper.

    Excitonic properties of graphene-based materials.
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    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 58 REFERENCES
    Excitonic effects in the optical spectra of graphene nanoribbons.
    • 177
    • PDF
    Energy gaps in graphene nanoribbons.
    • 3,439
    • PDF
    Energy band-gap engineering of graphene nanoribbons.
    • 3,916
    • PDF