Electronic Raman Scattering On Individual Single Walled Carbon Nanotubes

We report experimental measurements of electronic Raman scattering under resonant conditions by electrons in individual single-walled carbon nanotubes (SWNTs). The inelastic Raman scattering at low frequency range reveals a single particle excitation feature and the dispersion of electronic structur...

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Bibliographic Details
Published in:arXiv.org 2014-05
Main Authors: Chen, Xi, Zhu, Bairen, Zhang, Anmin, Zeng, Hualing, Zhang, Qingming, Cui, Xiaodong
Format: Article
Language:English
Subjects:
Brillouin zones
Electronic structure
Frequency ranges
Inelastic scattering
Nanotubes
Raman spectra
Single wall carbon nanotubes
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Summary:We report experimental measurements of electronic Raman scattering under resonant conditions by electrons in individual single-walled carbon nanotubes (SWNTs). The inelastic Raman scattering at low frequency range reveals a single particle excitation feature and the dispersion of electronic structure around the center of Brillouin zone of a semiconducting SWNT (14, 13) is extracted.
ISSN:2331-8422