articleNano LettersAug 22, 2007GREEN OA

Rayleigh Imaging of Graphene and Graphene Layers

CCC. CasiraghiAHA. HartschuhELE. LidorikisHQH. QianHHH. Harutyunyan

University of Manchester · University of Cambridge · +2 more institutions

PubMed
Indexed inarxivcrossrefpubmed

Abstract

We investigate graphene and graphene layers on different substrates by monochromatic and white-light confocal Rayleigh scattering microscopy. The image contrast depends sensitively on the dielectric properties of the sample as well as the substrate geometry and can be described quantitatively using the complex refractive index of bulk graphite. For a few layers (

Citation impact

626
total citations
FWCI
15.27
Percentile
100%
References
33
Citations per year

Authors

8
  • CC
    C. CasiraghiCorresponding

    University of Manchester, University of Cambridge, Ludwig-Maximilians-Universität München, University of Ioannina

  • AH
    A. Hartschuh

    Ludwig-Maximilians-Universität München, University of Ioannina, University of Manchester, University of Cambridge

  • EL
    E. Lidorikis

    University of Cambridge, University of Manchester, University of Ioannina, Ludwig-Maximilians-Universität München

  • HQ
    H. Qian

    University of Ioannina, Ludwig-Maximilians-Universität München, University of Cambridge, University of Manchester

  • HH
    H. Harutyunyan

    University of Cambridge, University of Ioannina, Ludwig-Maximilians-Universität München, University of Manchester

Topics & keywords

Topics
Keywords
  • Graphene
  • Rayleigh scattering
  • Monochromatic color
  • Refractive index
  • Raman spectroscopy
  • Superposition principle
  • Dielectric
  • Substrate (aquarium)
No related works found for this paper.