The Valence Band Has Lower Energy Than He Conduction Band

Q11: Holes are the majority carriers in<br>A)a p-

Q12: Hole flow occurs in the conduction band.

Q13: An intrinsic semiconductor has<br>A)an excess of holes<br>B)a

Q14: The type of chemical bond that occurs

Q15: Conduction in the conduction band of semiconductors

Q16: The typical barrier potential for silicon is

Q17: In the quantum model of the atom,

Q18: A trivalent atom is also called<br>A)a donor<br>B)a

Q20: In a pn junction, the layers where

Q21: A p- type semiconductor has relatively few