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Observation of the relativistic response of an electron-hole plasma in graphene on femtosecond timescales

  • K. M. Dani
  • , J. Lee
  • , R. Sharma
  • , Aditya Mohite
  • , C. C. Galande
  • , P. M. Ajayan
  • , Andrew Martin Dattelbaum
  • , Han Htoon
  • , Antoinette Jane Taylor
  • , Rohit Prativadi Prasankumar

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

Abstract

Visible pump-probe spectroscopy is used to isolate the femtosecond Drude response of a photogenerated electron-hole plasma in a graphene monolayer. The observed sub-linear dependence on carrier density reveals the relativistic nature of the electron-hole plasma.

Original languageEnglish
Title of host publicationNonlinear Optics
Subtitle of host publicationMaterials, Fundamentals and Applications, NLO 2011
StatePublished - Dec 1 2011
EventNonlinear Optics: Materials, Fundamentals and Applications, NLO 2011 -
Duration: Dec 1 2011 → …

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceNonlinear Optics: Materials, Fundamentals and Applications, NLO 2011
Period12/1/11 → …

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