P-style Semiconductor Dopant:the atoms from the group 34, Neutral! Such as Al,Ga,In. Atomic Explanation Energy Explanation 4 CB CB K3.1Oug 十4 VB VB P-type Intrinsic Positive holes in the PType materials increased. Holes can conduct tooP-style Semiconductor Atomic Explanation Energy Explanation Dopant: the atoms from the group 3A, Such as Al, Ga, In. Energy Explanation Neutral! Heat added or in External Electric Field P-type Positive holes in the materials increased. Holes can conduct too