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Cited by 878

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

Optical conductivity of graphene in the visible region of the spectrum

Open access
Stauber, T., Peres, N. M. R., Geim, A. K.·2008·Physical Review B

Abstract

We compute the optical conductivity of graphene beyond the usual Dirac-cone approximation, giving results that are valid in the visible region of the conductivity spectrum. The effect of next-nearest-neighbor hopping is also discussed. Using the full expression for the optical conductivity, the transmission and reflection coefficients are given. We find that even in the optical regime the corrections to the Dirac-cone approximation are surprisingly small (a few percent). Our results help in the interpretation of the experimental results reported by Nair et al. [Science 320, 1308 (2008)].

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Crossref · 10.1103/physrevb.78.085432

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Metadata

Authors
Stauber, T., Peres, N. M. R., & Geim, A. K.
Venue
Physical Review B
Published
2008-08-26
Volume
78
Issue
8
ISSN
  • 1098-0121 (ISSN-L)
  • 1550-235X
OpenAlex
W2030325199
Cited by
878
References
9
FWCI
17.18
Type
journal article
Language
en
Open access
green

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