Tardigrade
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Tardigrade
Question
Physics
When a solid with a band gap has a donor level just below its empty energy band, the solid is
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Q. When a solid with a band gap has a donor level just below its empty energy band, the solid is
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A
an insulator
B
a conductor
C
a p-type semiconductor
D
an n-type semiconductor
Solution:
In $n$-type semiconductor donor energy level lies just below the conduction band also called empty band of minimum energy.