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How is this equation derived?

  1. Sep 29, 2013 #1
    Equation in pink: COn8BZQ.png

    I was absent so I was going through the slides and I saw that equation. There isn't a derivation shown. Do you guys have any ideas?
     
    Last edited: Sep 29, 2013
  2. jcsd
  3. Sep 29, 2013 #2
    This is for solid state physics.

    n0 represents the number of electrons in a semiconductor. p0 represents the number of holes in a semi conductor.

    NA represents the number of positive (acceptor) ions. ND represents the number of negative (donor) ions.

    ni=pi=n0=p0 in an instrinsic semiconductor.
     
  4. Oct 31, 2016 #3
    Maybe you could start with the density of states.
     
  5. Nov 1, 2016 #4

    Mapes

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    If you Google "carriers doped semiconductor", 7 out of the top 7 results will lead you to a derivation. I stopped counting at that point. :biggrin: Here is the first.
     
  6. Nov 1, 2016 #5

    DrClaude

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    This thread is from 2013, and the OP has not been here for more than 2 years. Please do not revive old threads like this.

    Thread closed.
     
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