Potential dependent surface Raman spectroscopy of single wall carbon nanotube films on platinum electrodes

被引：117

作者：

Corio, P ^{[1
]}

Santos, PS

Brar, VW

Samsonidze, GG

Chou, SG

Dresselhaus, MS

机构：

[1] Univ Sao Paulo, Inst Quim, BR-05508900 Sao Paulo, Brazil

[2] MIT, Dept Phys, Cambridge, MA 02139 USA

[3] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

[4] MIT, Dept Chem, Cambridge, MA 02139 USA

来源：

CHEMICAL PHYSICS LETTERS | 2003年 / 370卷 / 5-6期

基金：

巴西圣保罗研究基金会; 美国国家科学基金会;

关键词：

D O I：

10.1016/S0009-2614(03)00157-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The analysis of the resonance Raman spectra of single-walled carbon nanotubes in an electrochemically controlled aqueous H2SO4 environment using different laser excitation energies shows major reversible and irreversible differences in the main vibrational features regarding their intensities, lineshapes, and frequencies for different applied potentials. These differences arise from the electrochemically induced changes in the occupation of electronic states for metallic and semiconducting nanotubes. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：675 / 682

页数：8

共 19 条

[1] Raman scattering study of electrochemically doped single wall nanotubes [J].

An, CP ;

Vardeny, ZV ;

Iqbal, Z ;

Spinks, G ;

Baughman, RH ;

Zakhidov, A .

SYNTHETIC METALS, 2001, 116 (1-3) :411-414

[2] Origin of the Breit-Wigner-Fano lineshape of the tangential G-band feature of metallic carbon nanotubes -: art. no. 155414 [J].

Brown, SDM ;

Jorio, A ;

Corio, P ;

Dresselhaus, MS ;

Dresselhaus, G ;

Saito, R ;

Kneipp, K .

PHYSICAL REVIEW B, 2001, 63 (15)

[3] Resonant Raman scattering characterization of carbon nanotubes grown with different catalysts [J].

Corio, P ;

Temperini, MLA ;

Santos, PS ;

Romero, JV ;

Huber, JG ;

Luengo, CA ;

Brown, SDM ;

Dresselhaus, MS ;

Dresselhaus, G ;

Dantas, MSS ;

Leite, CF ;

Matinaga, F ;

Gonzalez, JC ;

Pimenta, MA .

CHEMICAL PHYSICS LETTERS, 2001, 350 (5-6) :373-380

[4]

Dresselhaus MS, 2002, ADV PHYS, V51, P1, DOI [10.1080/00018730110113644, 10.1080/00018738100101367]

[5]

Jiang CY, 2002, PHYS REV B, V66, DOI 10.1103/PhysRevB.66.161404

[6] 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

[7] 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

[8] Controlling the electronic properties of single-wall carbon nanotubes by chemical doping [J].

Jouguelet, E ;

Mathis, C ;

Petit, P .

CHEMICAL PHYSICS LETTERS, 2000, 318 (06) :561-564

[9] Optical properties of single-wall carbon nanotubes [J].

Kataura, H ;

Kumazawa, Y ;

Maniwa, Y ;

Umezu, I ;

Suzuki, S ;

Ohtsuka, Y ;

Achiba, Y .

SYNTHETIC METALS, 1999, 103 (1-3) :2555-2558

[10] In situ Raman and Vis-NIR spectroelectrochemistry at single-walled carbon nanotubes [J].

Kavan, L ;

Rapta, P ;

Dunsch, L .

CHEMICAL PHYSICS LETTERS, 2000, 328 (4-6) :363-368

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