Comparative high pressure Raman study of individual and bundled single-wall carbon nanotubes

D. Christofilos, J. Arvanitidis, K. S. Andrikopoulos, G. A. Kourouklis, S. Ves, T. Takenobu, Y. Iwasa

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

In this work, individual single-wall carbon nanotubes (i-SWCNTs) and their parent bundled material (b-SWCNTs) are investigated by means of high pressure Raman spectroscopy. Pressure application results in the broadening and intensity redistribution of the radial breathing modes (RBMs) in both materials. These changes are more pronounced in the case of bundled SWCNTs as it is also evident by the abrupt increase of the G+ bandwidth at ∼5.5 GPa, in contrast to the smoother pressure response of the individual tubes. Our experimental findings reflect the size dependent cross-section deformation of carbon nanotubes which evolves differently in the two materials investigated.

Original languageEnglish
Pages (from-to)100-104
Number of pages5
JournalPhysica Status Solidi (B) Basic Research
Volume244
Issue number1
DOIs
Publication statusPublished - 2007 Jan
Externally publishedYes

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Carbon Nanotubes
Carbon nanotubes
carbon nanotubes
breathing
Raman spectroscopy
tubes
bandwidth
cross sections
Bandwidth

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials

Cite this

Christofilos, D., Arvanitidis, J., Andrikopoulos, K. S., Kourouklis, G. A., Ves, S., Takenobu, T., & Iwasa, Y. (2007). Comparative high pressure Raman study of individual and bundled single-wall carbon nanotubes. Physica Status Solidi (B) Basic Research, 244(1), 100-104. https://doi.org/10.1002/pssb.200672568

Comparative high pressure Raman study of individual and bundled single-wall carbon nanotubes. / Christofilos, D.; Arvanitidis, J.; Andrikopoulos, K. S.; Kourouklis, G. A.; Ves, S.; Takenobu, T.; Iwasa, Y.

In: Physica Status Solidi (B) Basic Research, Vol. 244, No. 1, 01.2007, p. 100-104.

Research output: Contribution to journalArticle

Christofilos, D, Arvanitidis, J, Andrikopoulos, KS, Kourouklis, GA, Ves, S, Takenobu, T & Iwasa, Y 2007, 'Comparative high pressure Raman study of individual and bundled single-wall carbon nanotubes', Physica Status Solidi (B) Basic Research, vol. 244, no. 1, pp. 100-104. https://doi.org/10.1002/pssb.200672568
Christofilos D, Arvanitidis J, Andrikopoulos KS, Kourouklis GA, Ves S, Takenobu T et al. Comparative high pressure Raman study of individual and bundled single-wall carbon nanotubes. Physica Status Solidi (B) Basic Research. 2007 Jan;244(1):100-104. https://doi.org/10.1002/pssb.200672568
Christofilos, D. ; Arvanitidis, J. ; Andrikopoulos, K. S. ; Kourouklis, G. A. ; Ves, S. ; Takenobu, T. ; Iwasa, Y. / Comparative high pressure Raman study of individual and bundled single-wall carbon nanotubes. In: Physica Status Solidi (B) Basic Research. 2007 ; Vol. 244, No. 1. pp. 100-104.
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