Abdelkader, S.A.A. and Fergani, F. and Bentaleb, M. and Boutahir, M. and Fakrach, B. and Chadli, H. and Rahmani, A. (2017) Trivacancy defects and their effects on the electronic and vibrational properties of single-walled carbon nanotubes. In: UNSPECIFIED.

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Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

In this work, we focus on the effect of trivacancy defects on vibrational and electronic properties of single wall carbon nanotube (SWNT). The nonresonant Raman spectra of these nanomaterials were calculated in the framework of the bond-polarizability model combined with the spectral moment's method. The evolution of the Raman spectrum and the electronic densfity of states as a function of the spatial arrangement of defects in carbon nanotubes were discussed. This work provides benchmark theoretical results to understand the experimental data of defective carbon nanotubes. © 2016 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Uncontrolled Keywords: Carbon nanotubes; Defects; Electronic properties; Energy conservation; Nanotubes; Raman scattering; Yarn, Bond polarizability; Defective carbon nanotubes; Nonresonant; Spatial arrangements; Spectral moments; 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/3041

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