N Type And P Type Semiconductors

N-type and P-type semiconductors

graph TD; Semiconductors-->N-type; Semiconductors-->P-type; N-type-->Donor_Impurity[Donor Impurity]; N-type-->Extra_Electrons[Extra Electrons]; P-type-->Acceptor_Impurity[Acceptor Impurity]; P-type-->Holes[Holes]; Donor_Impurity-->Phosphorus; Donor_Impurity-->Arsenic; Acceptor_Impurity-->Boron; Acceptor_Impurity-->Gallium;