The Fermi energy of an intrinsic semiconductor is undefined. 1.True 2. False
souvikghosh1:
pls answer me....
true
trictly speaking the Fermi level of intrinsic semiconductor does not lie in the middle of energy gap because density of available states are not equal in valence and conduction bands
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1/2 thank you. i hope you like it.
what u want to say explain
which choose one/
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Fermi energy level => The probability of occupation energy levels in valence band and conduction band.
It lies in the middle of forbidden band and it indicates equal concentration of free electrons.
The fact that it lies between two energy levels, it is not defined since this is actually a general property of system with discrete energy levels. At this point the highest occupied energy level is at zero temperature.
Thus the answer is TRUE.
It lies in the middle of forbidden band and it indicates equal concentration of free electrons.
The fact that it lies between two energy levels, it is not defined since this is actually a general property of system with discrete energy levels. At this point the highest occupied energy level is at zero temperature.
Thus the answer is TRUE.
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