Question

p-type semiconductor is made by introduce ​

Answer 1

Answer

Explanation:By doping pure semiconductor material

The amount of impurity added is very small compared to the amount of semiconductor...

The exact character of the semiconductor can be changed by varying the amount of 'dopant' that is added

Answer 2

Explanation:

• Pure silicon is doped with trivalent impurities such as boron, gallium, and other elements to produce a p-type semiconductor.
• To create covalent connections with nearby atoms, trivalent atoms require an additional electron, or it removes one electron and introduces a hole in the semiconductor.
• The addition of trivalent impurity to the host crystals results in a considerable number of holes.
• As a result, holes make up the bulk of carriers in a P-type semiconductor.

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