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Which of the following band is just above the intrinsic Fermi level for n-type semiconductor?

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Which of the following band is just above the intrinsic Fermi level for n-type semiconductor?

(a) Donor band

(b) Valence band

(c) Acceptor band

(d) Conduction band

This question was addressed to me in an online interview.

The above asked question is from Donor and Acceptor impurities topic in portion Conduction in Semiconductors of Electronic Devices & Circuits

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Correct option is (a) Donor band

The explanation: For n-type semiconductors, the donor band is just above the intrinsic Fermi level.

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