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Homework Help: Deriving the thermal conductivity of graphene

  1. Oct 24, 2011 #1
    How do I go about deriving the thermal conductivity of graphene (specifically, in the low temperature limit) when I'm given the phonon dispersion relation?

    I haven't been able to find anything explaining how the dispersion relation relates to the thermal conductivity in materials. (this is for a solid state physics course)
  2. jcsd
  3. Oct 26, 2011 #2

    rude man

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    Last edited by a moderator: Apr 26, 2017
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