Question

questions.
Y Phosphorous is used for..
type doping.​

Answer 1

Answer:

sorry buddy

don't know

this one

Answer 2

Answer:

p-doping

In contrast to the free electron due to doping with phosphorus, the 3-valent dopant effect is exactly the opposite. The 3-valent dopants can catch an additional outer electron, thus leaving a hole in the valence band of silicon atoms. Therefore the electrons in the valence band become mobile.

Explanation:

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