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Question about semiconductor band gaps

Discussion in 'Electronics Homework Help' started by abc123, Nov 11, 2014.

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  1. abc123


    Nov 11, 2014
    Semiconductor A has higher band gap than semiconductor B. If both A and B have same dimensions, the same number of electrons at a given temperature and the same electron and hole mobilities, then
    a) A has larger no. of holes than B
    b) A has smaller no. of holes than B
  2. davenn

    davenn Moderator

    Sep 5, 2009
    Hi there
    welcome to the forums :)

    what have you so far discovered in your research on this ?

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