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estion 3 of 18 Mapu Sapling Learning semesxido at University of Mantotu indicate

ID: 473543 • Letter: E

Question

estion 3 of 18 Mapu Sapling Learning semesxido at University of Mantotu indicate which elements can be used as potential semiconductors, and which ones can be used as potential dopants used to make n-type and p-type semiconductors by plaing them in the bin. Potential dopant for Potential dopant for Patential making a making an n-type Semiconductor semiconductor Ge Al Sb F Pt estion 3 of 18 p-type semiconductors can consist of O tiny amounts of a Group V element added to a Group IV element O a highly purified Group ill element O a highly purified Group IV element O a highly purified Group v element O tiny amounts of a metal added to a Group IV element O tiny amounts of a metal added to a Group III element O equal amounts of a Group IVelement and a Group V element O equal amounts of a Group Ill element and a Group IV element O tiny amounts of a metal added to a Group V element O tiny amounts of a Group Ill element added to a Group IV element

Explanation / Answer

Semiconductor

Classification of metals

Potential semiconductor : Ge

Potential dopant for making n-type semiconductor : Sb, F

Potential dopant for making p-type semiconductor : Al, Pt

p-type semiconductors can consist of,

Tiny amount of Goup V element added to group VI element.

Tiny amount of Group III element added to Group IV element

Tiny amount of metal added to Group IV element