Multiple splitting of G-band modes from individual multiwalled carbon nanotubes

被引：100

作者：

Zhao, XL ^{[1
]}

Ando, Y

Qin, LC

Kataura, H

Maniwa, Y

Saito, R

机构：

[1] Meijo Univ, Dept Mat Sci & Engn, Nagoya, Aichi 4688502, Japan

[2] NEC Corp Ltd, JST ICORP Nanotubulite Project, Tsukuba, Ibaraki 3058501, Japan

[3] Tokyo Metropolitan Univ, Dept Phys, Tokyo 1920397, Japan

[4] Univ Electrocommun, Dept Elect Engn, Tokyo 1828585, Japan

来源：

APPLIED PHYSICS LETTERS | 2002年 / 81卷 / 14期

关键词：

D O I：

10.1063/1.1502196

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Surface-enhanced Raman scattering spectra of an individual multiwalled carbon nanotube (MWNT) with the innermost diameter similar to1 nm, prepared by hydrogen arc discharge, show a single peak of radial breathing mode and multiple splitting of the tangential stretching G-band modes. Based on Lorentzian line shape analysis and related theoretical calculations, the G-band modes of MWNT are confirmed to be composed of both G-band modes (linewidth 4 cm(-1)) from the innermost tube and graphite-like mode (linewidth similar to20 cm(-1)) from the outer cylinders in MWNT. This observation indicates that MWNTs are unique and possess characteristic Raman spectra different from other sp(2) carbon allotropes. (C) 2002 American Institute of Physics.

引用

页码：2550 / 2552

页数：3

共 18 条

[1] Sponge of purified carbon nanotubes [J].

Ando, Y ;

Zhao, XL ;

Ohkohchi, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1998, 37 (1AB) :L61-L63

[2] Effect of the growth temperature on the diameter distribution and chirality of single-wall carbon nanotubes [J].

Bandow, S ;

Asaka, S ;

Saito, Y ;

Rao, AM ;

Grigorian, L ;

Richter, E ;

Eklund, PC .

PHYSICAL REVIEW LETTERS, 1998, 80 (17) :3779-3782

[3] Surface-enhanced resonant Raman spectroscopy of single-wall carbon nanotubes adsorbed on silver and gold surfaces [J].

Corio, P ;

Brown, SDM ;

Marucci, A ;

Pimenta, MA ;

Kneipp, K ;

Dresselhaus, G ;

Dresselhaus, MS .

PHYSICAL REVIEW B, 2000, 61 (19) :13202-13211

[4] Experimental observation of individual single-wall nanotube species by Raman microscopy [J].

Duesberg, GS ;

Blau, WJ ;

Byrne, HJ ;

Muster, J ;

Burghard, M ;

Roth, S .

CHEMICAL PHYSICS LETTERS, 1999, 310 (1-2) :8-14

[5] VIBRATIONAL-MODES OF CARBON NANOTUBES - SPECTROSCOPY AND THEORY [J].

EKLUND, PC ;

HOLDEN, JM ;

JISHI, RA .

CARBON, 1995, 33 (07) :959-972

[6] Synthesis, purification and properties of carbon nanotubes [J].

Hiura, H .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1995, 267 :267-276

[7] G-band resonant Raman study of 62 isolated single-wall carbon nanotubes -: art. no. 155412 [J].

Jorio, A ;

Souza, AG ;

Dresselhaus, G ;

Dresselhaus, MS ;

Swan, AK ;

Ünlü, MS ;

Goldberg, BB ;

Pimenta, MA ;

Hafner, JH ;

Lieber, CM ;

Saito, R .

PHYSICAL REVIEW B, 2002, 65 (15) :1554121-1554129

[8] Structural (n, m) determination of isolated single-wall carbon nanotubes by resonant Raman scattering [J].

Jorio, A ;

Saito, R ;

Hafner, JH ;

Lieber, CM ;

Hunter, M ;

McClure, T ;

Dresselhaus, G ;

Dresselhaus, MS .

PHYSICAL REVIEW LETTERS, 2001, 86 (06) :1118-1121

[9]

Kataura H, 2000, MATER RES SOC SYMP P, V593, P113

[10] Surface-enhanced and normal Stokes and anti-Stokes Raman spectroscopy of single-walled carbon nanotubes [J].

Kneipp, K ;

Kneipp, H ;

Corio, P ;

Brown, SDM ;

Shafer, K ;

Motz, J ;

Perelman, LT ;

Hanlon, EB ;

Marucci, A ;

Dresselhaus, G ;

Dresselhaus, MS .

PHYSICAL REVIEW LETTERS, 2000, 84 (15) :3470-3473

← 1 2 →