struck between the problem

Discussion in 'Homework Help' started by bhuvanesh, Jan 21, 2015.

  1. bhuvanesh

    Thread Starter Member

    Aug 10, 2013
    268
    2
    question : find intrinsic carrier concentration at T=200k for silicon (in cm^-3).
    Answer is attached.In that why is that (200/300)^3 is added there.my only hope is this forum.Thank you
     
  2. WBahn

    Moderator

    Mar 31, 2012
    17,743
    4,795
    Don't start new threads for the same problem -- it makes it impossible for anyone to keep track of what you're talking about.
     
    bhuvanesh likes this.
  3. bhuvanesh

    Thread Starter Member

    Aug 10, 2013
    268
    2
    okay.i dont do.now please clear my doubt
     
  4. WBahn

    Moderator

    Mar 31, 2012
    17,743
    4,795
    Please post the base equations that govern this. As I said, it has been more than two decades since I've done this stuff. I'm not going to go track down stuff that you should have at your finger tips.

    Post the problem and your entire attempt at a solution starting from the governing equations.
     
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