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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
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SEQUENCE:0
UID:UW-Physics-Event-1872
DTSTART:20100923T150000Z
DURATION:PT1H0M0S
DTSTAMP:20260312T102052Z
LAST-MODIFIED:20100913T130002Z
LOCATION:5310 Chamberlin
SUMMARY:Raman scattering in graphene: a window on electron dynamics\, 
 R. G. Herb Condensed Matter Seminar\, Denis Basko\, Universite Joseph 
 Fourier & CNRS\, Grenoble\, France
DESCRIPTION:Graphene\, a monolayer of carbon atoms obtained in the lab
 oratory for the first time in 2004\, is a very promising material for 
 technological applications. One of the powerful experimental technique
 s to characterize graphene samples is Raman scattering. The Raman spec
 trum of graphene consists of several narrow peaks corresponding to emi
 ssion of one or several phonons. I will discuss theory of Raman scatte
 ring in graphene and show that\, surprisingly\, it carries information
  not only about phonons\, but about the electronic dynamics as well.
URL:https://www.physics.wisc.edu/events/?id=1872
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