To obtain electrons as majority charge carriers in a semiconductor, the impurity mixed is

Question

To obtain electrons as majority charge carriers in a semiconductor, the impurity mixed is (A) monovalent (B) divalent (C) trivalent (D) pentavalent.

Tardigrade Admin · Accepted Answer

Correct answer is (d) pentavalent.

Q. To obtain electrons as majority charge carriers in a semiconductor, the impurity mixed is