Boutahir, M. and Rahmani, A.H. and Chadli, H. and Rahmani, A. (2016) Vibrational properties of noncovalently oligothiophene-functionalized graphene nanomaterials. In: UNSPECIFIED.

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

Abstract

In this paper, the non resonant Raman spectra of hybrid nanostructures obtained by confinement of oligothiophene derivatives in two sheets of graphene are calculated in the framework of spectral moments method, together with a bond-polarizability model. Minimum energy calculations are performed, using a convenient Lennard-Jones expression of the van der Waals intermolecular potential, to derive the optimum configurations of oligothiophene with graphene. Parallel configuration of thiophene molecules with respect to the graphene plane was considered. © Published under licence by IOP Publishing Ltd.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Uncontrolled Keywords: Van der Waals forces, Bond polarizability; Functionalized graphene; Hybrid nanostructures; Intermolecular potentials; Oligothiophene derivative; Optimum configurations; Parallel configuration; Vibrational properties, Graphene
Subjects: Physics and Astronomy
Divisions: SCIENTIFIC PRODUCTION > Physics and Astronomy
Depositing User: Administrateur Eprints Administrateur Eprints
Last Modified: 31 Jan 2020 15:49
URI: http://eprints.umi.ac.ma/id/eprint/4462

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