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Homework Help: How to distinguish n/p type semiconductor

  1. Dec 2, 2009 #1
    1. The problem statement, all variables and given/known data
    Hello, everyone! As a rookie here, I want to ask a question for help.
    As for doped semiconductor, it is easy to find the answer based on the atom property. But for a intrinsic semicondutor, it seems hard to do so. I'd like to know what can be done to distinguish a n-type semiconductor to a p-type one.

    2. Relevant equations
    Did it happen to you that a material reported n-type was claimed p-type in another article?

    3. The attempt at a solution
  2. jcsd
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