Carbon nano-ribbons and their edge phonons

T. Tanaka, A. Tajima, R. Moriizumi, M. Hosoda, R. Ohno, E. Rokuta, C. Oshima, S. Otani

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Well-defined carbon nano-ribbons with a honeycomb structure have been grown on a TiC (755) surface. The width between two armchair edges is ∼ 1.3 nm and the length is a macroscopic scale. The phonon modes and the electronic π bands of the carbon nano-ribbons were quantized, which is a characteristic feature of the ribbons with nano-scale widths. Additionally, we have detected the transverse optical edge phonons, of which the vibrational amplitudes are localized at the armchair edge sites.

Original languageEnglish
Pages (from-to)33-36
Number of pages4
JournalSolid State Communications
Volume123
Issue number1-2
DOIs
Publication statusPublished - 2002 Jul 1

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Phonons
ribbons
phonons
Carbon
Honeycomb structures
carbon
honeycomb structures
electronics

Keywords

  • A. Nanostructures
  • Electron energy loss spectroscopy
  • Epitaxy
  • Phonons

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Tanaka, T., Tajima, A., Moriizumi, R., Hosoda, M., Ohno, R., Rokuta, E., ... Otani, S. (2002). Carbon nano-ribbons and their edge phonons. Solid State Communications, 123(1-2), 33-36. https://doi.org/10.1016/S0038-1098(02)00186-2

Carbon nano-ribbons and their edge phonons. / Tanaka, T.; Tajima, A.; Moriizumi, R.; Hosoda, M.; Ohno, R.; Rokuta, E.; Oshima, C.; Otani, S.

In: Solid State Communications, Vol. 123, No. 1-2, 01.07.2002, p. 33-36.

Research output: Contribution to journalArticle

Tanaka, T, Tajima, A, Moriizumi, R, Hosoda, M, Ohno, R, Rokuta, E, Oshima, C & Otani, S 2002, 'Carbon nano-ribbons and their edge phonons', Solid State Communications, vol. 123, no. 1-2, pp. 33-36. https://doi.org/10.1016/S0038-1098(02)00186-2
Tanaka T, Tajima A, Moriizumi R, Hosoda M, Ohno R, Rokuta E et al. Carbon nano-ribbons and their edge phonons. Solid State Communications. 2002 Jul 1;123(1-2):33-36. https://doi.org/10.1016/S0038-1098(02)00186-2
Tanaka, T. ; Tajima, A. ; Moriizumi, R. ; Hosoda, M. ; Ohno, R. ; Rokuta, E. ; Oshima, C. ; Otani, S. / Carbon nano-ribbons and their edge phonons. In: Solid State Communications. 2002 ; Vol. 123, No. 1-2. pp. 33-36.
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