Surface enhanced resonance Raman scattering from radial and tangential modes of semiconducting single wall carbon nanotubes — Pallavi V. Teredesai (2001) | RDL Network
Surface enhanced resonance Raman scattering from radial and tangential modes of semiconducting single wall carbon nanotubes
Applied Surface Science 182(3-4): 196-201
Article 2001 English
Authors
PT
Pallavi V. Teredesai
AS
Anil K. Sood
AG
A. Govindaraj
Abstract
1 min read
Surface enhanced resonance Raman scattering experiments have been carried out on semiconducting single wall carbon nanotubes (SWNTs) adsorbed on mechanically polished rough silver foils. Stokes (S) and anti-Stokes (AS) spectra of both the tangential and the radial modes are studied as a function of incident laser power. This yields the estimation of surface enhanced Raman scattering cross-section using vibrational pumping model. Results are compared with the earlier reports.
Ado Jório, F. M. Matinaga, A. Righi, M. S. S. Dantas, M. A. Pimenta, A. G. Souza Filho, J. Mendes Filho, Jason H. Hafner, Charles M. Lieber, Riichiro Saito, G. Dresselhaus, M. S. Dresselhaus
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