p-type and n-type semiconductors .

n-type semiconductor is

Distinguish between n-type and p-type semiconductors on the basis of energy-band diagram.

Classify each of the following as being either a p-type or an n-type semiconductor a. Ge doped with In b. B doped with Si

How are n-type and p-type semiconductors formed ? Give one example in each case.

Distinguish between n-type and p-type semiconductors on the basis of energy-band diagrams. Explain the process of conduction in both type of materials.

An n-type semiconductor is