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Simple question How to calculate the mean free path

  1. Aug 2, 2012 #1
    Hi,

    I am wondering how i can calculate the classical mean free path of electrons in InSb given the following material parameters...

    zero field conductivity = 1.86e4 1/ohm m
    electron mobility = 45,500 cm^2/Vs

    Is it a case of working out the scattering time and multiplying it by the fermi velocity? If so how do i go about this?

    Thanks
     
  2. jcsd
  3. Aug 2, 2012 #2

    ZapperZ

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