Physics - Semiconductors Question with Solution | TestHub
PhysicsSemiconductorsPhysics of semiconductorMedium2 minQB
PhysicsMediumsingle choice
The width of forbidden gap in Silicon crystal is . When the crystal is converted into p-type semiconductor, the distance of fermi level from conduction band is
Options:
Answer:
A
Solution:
Acceptor doping shifts the Fermi level toward the valence band.
The distance from the conduction band is greater than half the gap:
Hence A.
Stream:JEESubject:PhysicsTopic:SemiconductorsSubtopic:Physics of semiconductor
⏱ 2mℹ️ Source: QB
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