Characteristic Raman spectra of multiwalled carbon nanotubes

X. Zhao, Y. Ando, L. C. Qin, H. Kataura, Y. Maniwa, R. Saito

研究成果: Conference article査読

48 被引用数 (Scopus)

抄録

Highly graphitized multiwalled carbon nanotubes (MWNTs) with very thin inner diameter of ∼1 nm, which were prepared by hydrogen arc discharge, were studied by using micro, polarized, resonance and surface-enhanced Raman scattering techniques. The radial breathing modes originating from very thin core nanotubes in MWNTs were observed. The multiple splitting of graphite-like G mode of MWNTs as also found in the surface-enhanced Raman spectra of isolated MWNTs. Thus, MWNTs prepared by hydrogen arc discharge possess characteristic Raman spectral features.

本文言語English
ページ(範囲)265-266
ページ数2
ジャーナルPhysica B: Condensed Matter
323
1-4
DOI
出版ステータスPublished - 2002 10月
外部発表はい
イベントProceedings of the Tsukuba Symposium on Carbon Nanotube in Com (CNT10) - Tsukuba, Japan
継続期間: 2001 10月 32001 10月 5

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 電子工学および電気工学

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