Book chapter
Elastic Properties and Electron–Phonon Coupling of Graphene/Metal Interfaces Probed by Phonon Dispersion
GraphITA, pp.47-59
Carbon Nanostructures, Springer International Publishing
09/27/2017
DOI: 10.1007/978-3-319-58134-7_4
Abstract
High-resolution electron energy loss spectroscopy is a suitable tool for investigating phonons in graphene, due to its exceptional energy resolution in both the energy and momentum domains. In this chapter, we show that the experimental phonon dispersion of graphene can be used to estimate elastic properties and electron–phonon coupling. Novel coupling mechanisms of Dirac cone electrons in graphene with out-of-plane optical phonons of the graphene lattice, activated only whenever the graphene sheet is supported by a solid substrate, are also discussed.
Details
- Title: Subtitle
- Elastic Properties and Electron–Phonon Coupling of Graphene/Metal Interfaces Probed by Phonon Dispersion
- Creators
- M Alfano - Department of Physics, University of Calabria, Rende, ItalyC Lamuta - Department of Mechanical, Energy and Management EngineeringUniversity of Calabria, Rende, ItalyG Chiarello - Department of Physics, University of Calabria, Rende, ItalyA Politano - Fondazione Istituto Italiano di Tecnologia, Graphene Labs, Genoa, Italy
- Resource Type
- Book chapter
- Publication Details
- GraphITA, pp.47-59
- Publisher
- Springer International Publishing; Cham
- Series
- Carbon Nanostructures
- DOI
- 10.1007/978-3-319-58134-7_4
- eISSN
- 2191-3013
- ISSN
- 2191-3005
- Language
- English
- Date published
- 09/27/2017
- Academic Unit
- Mechanical Engineering
- Record Identifier
- 9984064575002771
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