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Microelectronic Circuits

  1. Feb 6, 2007 #1
    1. The problem statement, all variables and given/known data

    A GaN semiconductor (EG=3.45 eV, intrinsic concentration is ni=1e-14 cm-3) is initially barely doped n-type so that the electron concentration is 1 electron/cm3. Acceptors are added to the material. How far (in energy) and in what direction (in energy) must the fermi energy move
    to result in 1 hole per cm3.


    2. Relevant equations



    3. The attempt at a solution

    I do not even know where to begin. Any help would be appreciated. thanks.
     
  2. jcsd
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