Answer: Germanium has a band gap of 0.67 eV. Doping with
Chapter 42, Problem 42.27(choose chapter or problem)
Germanium has a band gap of 0.67 eV. Doping with arsenic adds donor levels in the gap 0.01 eV below the bottom of the conduction band. At a temperature of 300 K, the probability is 4.4 * 10-4 that an electron state is occupied at the bottom of the conduction band. Where is the Fermi level relative to the conduction band in this case?
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