What is the occupation number at room temperature of an electron state lying (a) 0.1 eVabove the Fermi level and (b) 0.1 eV below the Fermi level?

Question

What is the occupation number at room temperature of an electron state lying (a) 0.1 eVabove the Fermi level and (b) 0.1 eV below the Fermi level?
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Solution 1

The occupation number of an electron state at a certain energy level can be calculated using the Fermi-Dirac distribution function, which is given by:

f(E) = 1 / (1 + exp[(E - E_f) / kT])

where:

  • E is the energy of the state,
  • E_f is the Fermi energy,
  • k is the Boltzmann constant, and
  • T is th Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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