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 language | English |
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Article number | 027401 |
Pages (from-to) | 4 |
Number of pages | 1 |
Journal | Physical review letters |
Volume | 88 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2002 Jan 14 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)