Question: At 27 C, a silicon substrate has a Fermi level that is 0.4 eV below the conduction band minimum. a) What is the dopant type

At 27 C, a silicon substrate has a Fermi level that is 0.4 eV below the conduction band minimum. a) What is the dopant type (p or n-type), b) what is the dopant (i.e. majority carrier) concentration (cm-3), c) what is the minority carrier concentration?

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