Physics, asked by Venkataprabhas, 4 months ago

How to change n-type semiconductor to p-type semiconductor?

Answers

Answered by vk150193

Answer:

The Doping of Semiconductors

Pentavalent impurities Impurity atoms with 5 valence electrons produce n-type semiconductors by contributing extra electrons. Trivalent impurities Impurity atoms with 3 valence electrons produce p-type semiconductors by producing a "hole" or electron deficiency.

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