Which of the followings should be doped with pure silicon to get an n-type and p-type semiconductors respectively?
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → Phosphorous and Boron
N-type semiconductor - Obtained by doping silicon with phosphorus, which is a pentavalent element.
P-type semiconductor - Obtained by doping silicon with Boron, which is a trivalent element.