Raman scattering in carbon nanotubes revisited

被引：99

作者：

Maultzsch, J ^{[1
]}

Reich, S ^{[1
]}

Thomsen, C ^{[1
]}

机构：

[1] Tech Univ Berlin, Inst Festkorperphys, D-10623 Berlin, Germany

来源：

PHYSICAL REVIEW B | 2002年 / 65卷 / 23期

关键词：

D O I：

10.1103/PhysRevB.65.233402

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We explain the origin of the high-energy mode in the first-order Raman spectra of single-walled carbon nanotubes by double-resonant scattering. Following this interpretation, we calculate the multiple-peak structure as found in Raman experiments. The highest peak is above the graphite Gamma-point frequency; its amplitude is larger than that of the second peak. We derive positive and negative frequency shifts as a function of excitation energy, which we observe experimentally as well. We predict a difference in frequency and shape of the high-energy mode in Stokes and anti-Stokes scattering.

引用

页码：1 / 4

页数：4

共 22 条

[1] Anti-Stokes Raman spectra of single-walled carbon nanotubes [J].

Brown, SDM ;

Corio, P ;

Marucci, A ;

Dresselhaus, MS ;

Pimenta, MA ;

Kneipp, K .

PHYSICAL REVIEW B, 2000, 61 (08) :R5137-R5140

[2] Modified group projectors: tight-binding method [J].

Damnjanovic, M ;

Vukovic, T ;

Milosevic, I .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2000, 33 (37) :6561-6571

[3] Polarized Raman spectroscopy on isolated single-wall carbon nanotubes [J].

Duesberg, GS ;

Loa, I ;

Burghard, M ;

Syassen, K ;

Roth, S .

PHYSICAL REVIEW LETTERS, 2000, 85 (25) :5436-5439

[4] Polarized Raman study of single-wall semiconducting carbon nanotubes [J].

Jorio, A ;

Dresselhaus, G ;

Dresselhaus, MS ;

Souza, M ;

Dantas, MSS ;

Pimenta, MA ;

Rao, AM ;

Saito, R ;

Liu, C ;

Cheng, HM .

PHYSICAL REVIEW LETTERS, 2000, 85 (12) :2617-2620

[5] 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

[6] 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

[7] First-principles calculations of the radial breathing mode of single-wall carbon nanotubes [J].

Kurti, J ;

Kresse, G ;

Kuzmany, H .

PHYSICAL REVIEW B, 1998, 58 (14) :R8869-R8872

[8] AN INSTRUMENT TO INDEX SNOW SURFACE HARDNESS FOR PREDICTING SNOW DRIFTING [J].

MARTINELLI, M .

COLD REGIONS SCIENCE AND TECHNOLOGY, 1983, 8 (01) :79-82

[9] Chirality-selective Raman scattering of the D mode in carbon nanotubes -: art. no. 121407 [J].

Maultzsch, J ;

Reich, S ;

Thomsen, C .

PHYSICAL REVIEW B, 2001, 64 (12)

[10] Periodic resonance excitation and intertube interaction from quasicontinuous distributed helicities in single-wall carbon nanotubes [J].

Milnera, M ;

Kürti, J ;

Hulman, M ;

Kuzmany, H .

PHYSICAL REVIEW LETTERS, 2000, 84 (06) :1324-1327

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