1. Tardigrade
  2. Question
  3. Chemistry
  4. A semiconductor of Ge can be made p -type by adding

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. A semiconductor of Ge can be made $p$ -type by adding

The Solid State

Solution:

$p$ -type semiconductors are made by adding impurity of previous group elements. For making $p$ -type semiconductor of Ge $\left(14^{\text {th }}\right.$ group), it should be doped with trivalent impurity.