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I Does the electron generated by the donor have no role?

  1. Jul 15, 2017 #1
    Why is the number of doping unrelated to the amount of current produced by solar cells? Suppose GaAs and Ge with the same amount of doping. Where is the role of an electron generated by the donor?
  2. jcsd
  3. Jul 18, 2017 #2


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