Combination of confocal Raman spectroscopy and electron microscopy on the same individual bundles of single-walled carbon nanotubes

被引：7

作者：

Jiang, CY ^{[1
]}

Li, JX ^{[1
]}

Zhao, JL ^{[1
]}

Kolb, U ^{[1
]}

Mews, A ^{[1
]}

机构：

[1] Johannes Gutenberg Univ Mainz, Inst Phys Chem, D-55099 Mainz, Germany

来源：

NANO LETTERS | 2002年 / 2卷 / 11期

关键词：

D O I：

10.1021/nl025738o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a method to investigate the same individual single-walled carbon nanotube (SWNT) bundles with both transmission electron microscopy (TEM) and Raman spectroscopy. Free-standing individual bundles are obtained by depositing a solution of suspend SWNTs on a carbon film with a regular pattern of holes, which can be localized by TEM and also by confocal Raman microscopy. While most of the TEM images predict that the bundles consist of tubes with a similar diameter, we will show that occasionally a certain tube diameter can be associated with a particular radial breathing mode frequency of the Raman spectrum.

引用

页码：1209 / 1213

页数：5

共 31 条

[1] Electron diffraction and microscopy of nanotubes [J].

Amelinckx, S ;

Lucas, A ;

Lambin, P .

REPORTS ON PROGRESS IN PHYSICS, 1999, 62 (11) :1471-1524

[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] Carbon nanotube inter- and intramolecular logic gates [J].

Derycke, V ;

Martel, R ;

Appenzeller, J ;

Avouris, P .

NANO LETTERS, 2001, 1 (09) :453-456

[4] Phonons in carbon nanotubes [J].

Dresselhaus, MS ;

Eklund, PC .

ADVANCES IN PHYSICS, 2000, 49 (06) :705-814

[5] van der Waals interaction in nanotube bundles:: Consequences on vibrational modes [J].

Henrard, L ;

Hernández, E ;

Bernier, P ;

Rubio, A .

PHYSICAL REVIEW B, 1999, 60 (12) :R8521-R8524

[6] Study of the symmetry of single-wall nanotubes by electron diffraction [J].

Henrard, L ;

Loiseau, A ;

Journet, C ;

Bernier, P .

EUROPEAN PHYSICAL JOURNAL B, 2000, 13 (04) :661-669

[7] HELICAL MICROTUBULES OF GRAPHITIC CARBON [J].

IIJIMA, S .

NATURE, 1991, 354 (6348) :56-58

[8]

JIANG C, IN PRESS PHYS REV B

[9] 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

[10] 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

← 1 2 3 4 →