1. The probability of finding a free electron is given by the Fermi energy function f(E) as: 1 f(E) E – EF e +1 (1) EF is Fermi energy, KB is Boltzmann's constant (1/38 ×10 -23 J/K), and T is the absolute temperature of the solid. Find f (E), when a. T=0 and E< EF

Modern Physics
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Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
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Chapter10: Statistical Physics
Section: Chapter Questions
Problem 20P
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1. The probability of finding a free electron is given by the Fermi energy function f(E) as:
1
f(E)
E - EF
e
+1
(1)
Er is Fermi energy, KB is Boltzmann's constant (1/38 ×10 -23 J/K), and T is the absolute
temperature of the solid. Find f (E), when
a. T=0 and E< EF
b. T= 0 E > EF
c. T>0, E = EF
Transcribed Image Text:1. The probability of finding a free electron is given by the Fermi energy function f(E) as: 1 f(E) E - EF e +1 (1) Er is Fermi energy, KB is Boltzmann's constant (1/38 ×10 -23 J/K), and T is the absolute temperature of the solid. Find f (E), when a. T=0 and E< EF b. T= 0 E > EF c. T>0, E = EF
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