Which type of impurity is added to form a p-t | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $p$-type semiconductors are formed by doping intrinsic semiconductors (like $Si$ or $Ge$ of Group $14$) with impurities from Group $13$ elements.

Vedclass · Accepted Answer

Group $13$ element

Vedclass · Answer

(A) $p$-type semiconductors are formed by doping intrinsic semiconductors (like $Si$ or $Ge$ of Group $14$) with impurities from Group $13$ elements. These elements have only $3$ valence electrons,creating an electron hole (vacancy) in the crystal lattice,which facilitates electrical conduction.

Which type of impurity is added to form a $p$-type semiconductor?

Similar Questions

Why do solids have a definite volume?

$A$ hard substance melts at high temperature and is an insulator in both solid and in molten state. This solid is most likely to be a / an :

Amorphous substances show:

Carborundum is a

What happens when glass is heated?

Vedclass Test Series

Exam Paper Generator

Online Exam Module