Question: Consider a silicon crystal whose band gap energy is E, = 1.124eV and is kept at T = 300K. %3D If the Fermi level,

Consider a silicon crystal whose band gap energy is E, = 1.124eV

Consider a silicon crystal whose band gap energy is E, = 1.124eV and is kept at T = 300K. %3D If the Fermi level, Ep, is located at precisely the middle of the band gap, what is the probability of finding an electron (or equivalently the probability of a state being occupied) at E = Ec+ kgT? %3D

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