Investigation of covalent functionalized single-wall carbon nanotubes using surface-enhanced Raman scattering

Nebras Al-Alattar; Rasoul Al-Majmaie; Ilona Kopf; Silvia Giordani; James H. Rice

doi:10.1117/12.921796

4 May 2012 Investigation of covalent functionalized single-wall carbon nanotubes using surface-enhanced Raman scattering

Nebras Al-Alattar, Rasoul Al-Majmaie, Ilona Kopf, Silvia Giordani, James H. Rice

Author Affiliations +

Proceedings Volume 8435, Organic Photonics V; 84351P (2012) https://doi.org/10.1117/12.921796
Event: SPIE Photonics Europe, 2012, Brussels, Belgium

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.

Citation Download Citation

Nebras Al-Alattar, Rasoul Al-Majmaie, Ilona Kopf, Silvia Giordani, and James H. Rice "Investigation of covalent functionalized single-wall carbon nanotubes using surface-enhanced Raman scattering", Proc. SPIE 8435, Organic Photonics V, 84351P (4 May 2012); https://doi.org/10.1117/12.921796

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