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

Research output: Contribution to journalConference article

3 Citations (Scopus)

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
Pages (from-to)187-192
Number of pages6
JournalMaterials Research Society Symposium - Proceedings
Volume706
Publication statusPublished - 2002 Jan 1
Externally publishedYes
EventMaking Functional Materials with Nanotubes - Boston, MA, United States
Duration: 2001 Nov 262001 Nov 29

ASJC Scopus subject areas

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

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    Jorio, A., Souza Filho, A. G., Dresselhaus, G., Dresselhaus, M. S., Swan, A. K., Ünlü, M. S., Goldberg, B. B., Pimenta, M. A., Hafner, J. H., Lieber, C. M., & Saito, R. (2002). G-band Raman spectra of isolated single wall carbon nanotubes: Diameter and chirality dependence. Materials Research Society Symposium - Proceedings, 706, 187-192.