Perspectives on Carbon Nanotubes and Graphene Raman Spectroscopy
β Scribed by Dresselhaus, Mildred S.; Jorio, Ado; Hofmann, Mario; Dresselhaus, Gene; Saito, Riichiro
- Book ID
- 119940099
- Publisher
- American Chemical Society
- Year
- 2010
- Tongue
- English
- Weight
- 539 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1530-6984
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Isotopically enriched single-wall carbon nanotubes with different 13 C concentrations were investigated by resonant Raman spectroscopy. Linear reductions of the Raman frequencies with an increase of 13 C concentration are observed for the different nanotube Raman modes, and the effect of the reduced
## Abstract This paper presents an overview on the principles of tipβenhanced Raman spectroscopy (TERS). The technique can be used to record Raman images of carbon nanotubes with high spatial resolution. The high resolution is made possible by local enhancement of the incident and scattered fields.