Probing electron-phonon interactions at the saddle point in graphene

A. Roberts, Rudolf Binder, Nai-Hang Kwong, D. Golla, D. Cormode, Brian J Leroy, H. O. Everitt, Arvinder Singh Sandhu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics Europe - Technical Digest
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2014-January
Publication statusPublished - 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: Jun 8 2014Jun 13 2014

Other

Other2014 Conference on Lasers and Electro-Optics, CLEO 2014
CountryUnited States
CitySan Jose
Period6/8/146/13/14

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

Cite this

Roberts, A., Binder, R., Kwong, N-H., Golla, D., Cormode, D., Leroy, B. J., ... Sandhu, A. S. (2014). Probing electron-phonon interactions at the saddle point in graphene. In Conference on Lasers and Electro-Optics Europe - Technical Digest (Vol. 2014-January). [6989558] Institute of Electrical and Electronics Engineers Inc..