Boutahir, M. and Rahmani, A.H. and Fakrach, B. and Chadli, H. and Rahmani, A. (2016) Theoretical study of electronic and vibrational properties of dimer of single-wall carbon nanotubes. International Journal of Hydrogen Energy, 41 (45). pp. 20874-20879.

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Abstract

This work focuses on a bundle of two van der Waals-coupled single wall carbon nanotubes. The non-resonant Raman spectra of inhomogeneous dimers of single walled of carbon nanotubes are calculated in the framework of spectral moments method, together with a bond-polarizability model. The evolution of the low frequency Raman-active modes as a function of the nanotube diameters is discussed. Effects of van der Waals coupling on charge transfer processes are also investigated. The obtained results are compared to experimental Raman data measured on dimer sample. © 2016 Hydrogen Energy Publications LLC

Item Type:	Article
Uncontrolled Keywords:	Carbon; Carbon nanotubes; Charge transfer; Electronic properties; Nanotubes; Raman spectroscopy; Van der Waals forces; Yarn, Bond polarizability; Charge transfer process; Low-frequency Raman; Nanotube diameters; Single-walled; Spectral moments; Theoretical study; Vibrational properties, Single-walled carbon nanotubes (SWCN)
Subjects:	Energy
Divisions:	SCIENTIFIC PRODUCTION > Energy
Depositing User:	Administrateur Eprints Administrateur Eprints
Last Modified:	31 Jan 2020 15:47
URI:	http://eprints.umi.ac.ma/id/eprint/3053

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