G-band Raman spectra of isolated single wall carbon nanotubes: Diameter and chirality dependence

A. Jorio*, A. G. Souza Filho, G. Dresselhaus, M. S. Dresselhaus, A. K. Swan, M. S. Ünlü, B. B. Goldberg, M. A. Pimenta, J. H. Hafner, C. M. Lieber, R. Saito

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

3 Scopus citations

Abstract

We present results from resonant Raman spectroscopy on the graphite-like G band by measuring Raman spectra on isolated single wall carbon nanotubes (SWNTs). We discuss the G-band lineshape dependence on nanotube diameter and chirality, as well as polarization studies related to the antenna effect. Symmetry selection rules, dipolar and multipolar antenna behaviors are discussed. Spectra at the single nanotube level are related to spectra observed from SWNT bundles.

Original languageEnglish (US)
Pages (from-to)187-192
Number of pages6
JournalMaterials Research Society Symposium - Proceedings
Volume706
StatePublished - 2002
EventMaking Functional Materials with Nanotubes - Boston, MA, United States
Duration: Nov 26 2001Nov 29 2001

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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