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

1.	How to change n-type semiconductor to p-type semiconductor?
Answer» The DOPING of SemiconductorsPentavalent 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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How to change n-type semiconductor to p-type semiconductor?​

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