Probing electron-phonon interactions at the saddle point in graphene

Conference Paper

High frequency differential transmission spectroscopy of graphene, probing near the Mpoint, is performed and analyzed theoretically. Electron-phonon coupling is identified as the chief mechanism for renormalization with an effective acoustic deformation potential of approximately 5eV. © 2014 OSA.

Full Text

Duke Authors

Cited Authors

  • Roberts, A; Binder, R; Kwong, NH; Golla, D; Cormode, D; LeRoy, BJ; Everitt, HO; Sandhu, A

Published Date

  • October 14, 2014

Published In

  • Optics Infobase Conference Papers

International Standard Book Number 10 (ISBN-10)

  • 1557522863

Digital Object Identifier (DOI)

  • 10.1364/ls.2014.ltu4i.3

Citation Source

  • Scopus