Question

what are intrinsic semi conductors . give one example​

Answer 1

Explanation:

Intrinsic semiconductor:-

These semiconductor are made by sharing of electrons by diffrent other atoms (forming covalent bond)

In this type of semiconductor , no. of free electron is equal to no. of holes.

Nh = Ne

Silicone and Germanium (having four valency) foare examples of this type of semiconductor

As, when temperature increased, more electron get difflect from the bonding and conductivity increased.

Sum of the total current is given by total current produce by both electron and holes carrier

I = Ie + Ih

Hope it help!

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Amrit