Probing Phonon Dispersion Relations of Graphite by Double Resonance Raman Scattering

R. Saito, A. Jorio, A. G. Souza Filho, M. S. Dresselhaus, G. Dresselhaus, M. A. Pimenta

Research output: Contribution to journalArticlepeer-review

31 Citations (Scopus)

Abstract

The phonon dispersion relations of graphite can be probed over a wide range of the Brillouin zone by double resonance Raman spectroscopy. The double resonance Raman process provides us with new assignments for the dispersive and nondispersive features observed in the Raman spectra of disordered graphite and carbon nanotubes, some features having been incorrectly assigned previously, or not assigned at all.

Original languageEnglish
Article number027401
Pages (from-to)4
Number of pages1
JournalPhysical review letters
Volume88
Issue number2
DOIs
Publication statusPublished - 2002 Jan 14

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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