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Hamburg Photon Science Colloquium

5235 1462794350

Ultrafast Electron Kinetics in Graphene

  • Datum: 17.06.2016
  • Uhrzeit: 14:00 - 15:00
  • Vortragende(r): Andreas Knorr
  • Technische Universität Berlin
  • Ort: CFEL (Bldg. 99)
  • Raum: Seminar Room I-III, EG.076-080
  • Gastgeber: CFEL, CUI, DESY, European XFEL, HZG, MPSD, SFB 925, UHH
Graphene is an ideal material to study new processes in the ultrafast carrier kinetics of a two-dimensional system: Its linear energy dispersion and the vanishing bandgap allow new and surpising electron scattering processes, suppressed in conventional semiconductors: A typical, fascinating example is a process which generates two optically excited electrons out of one photon.
 
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