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Surface-enhanced Raman scattering spectra of radial breathing modes and G+/- bands in functionalised nanotubes
Date Issued
2013-05
Date Available
2013-07-18T10:44:39Z
Abstract
In this paper we perform surface enhanced Raman scattering studies of two functionalised
nanotubes, an oxidised SWCNT and a SWCNT with a fluorescein side group covalently
attached to the nanotube was compared with pristine SWCNTs. Our studies showed that in the G- band a significant shift was seen, while relatively little change occurred in the G+ and RBM spectral regions. These results indicate that SERS is broadly in line with Raman studies of chemically altered SWCNTs.
nanotubes, an oxidised SWCNT and a SWCNT with a fluorescein side group covalently
attached to the nanotube was compared with pristine SWCNTs. Our studies showed that in the G- band a significant shift was seen, while relatively little change occurred in the G+ and RBM spectral regions. These results indicate that SERS is broadly in line with Raman studies of chemically altered SWCNTs.
Type of Material
Journal Article
Publisher
Elsevier
Journal
Chemical Physics Letters
Volume
568-569
Start Page
95
End Page
100
Copyright (Published Version)
2013 Elsevier B.V.
Language
English
Status of Item
Peer reviewed
This item is made available under a Creative Commons License
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Name
chem_phys_lett_2013_G_mode.pdf
Size
786.84 KB
Format
Adobe PDF
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