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Proceedings Paper

Investigation of covalent functionalized single-wall carbon nanotubes using surface-enhanced Raman scattering
Author(s): Nebras Al-Alattar; Rasoul Al-Majmaie; Ilona Kopf; Silvia Giordani; James H. Rice
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Paper Abstract

Surface enhanced Raman spectroscopy (SERs) of functionalization HiPco single wall carbon nanotubes are performed. SWCNTs with covalently bonded amine groups were investigated using SERs assessing the impact of altering the electronic arrangement of the nanotube surface. The Raman frequencies of tangential, disorder modes and radial breathing modes have been used to make comparison between SWCNTs conjugated with Fluoresceinamine. Excitation of nanotube samples at wavelengths in resonance with both metallic and semiconductor nanotubes was undertaken.

Paper Details

Date Published: 4 May 2012
PDF: 6 pages
Proc. SPIE 8435, Organic Photonics V, 84351P (4 May 2012); doi: 10.1117/12.921796
Show Author Affiliations
Nebras Al-Alattar, Univ. College Dublin (Ireland)
Rasoul Al-Majmaie, Univ. College Dublin (Ireland)
Ilona Kopf, Trinity College Dublin (Ireland)
Silvia Giordani, Trinity College Dublin (Ireland)
James H. Rice, Univ. College Dublin (Ireland)

Published in SPIE Proceedings Vol. 8435:
Organic Photonics V
Barry P. Rand; Chihaya Adachi; Volker van Elsbergen, Editor(s)

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