Solid State Physics
Find the number of free electrons in copper at 300 K with E = 5 eV and E = 7.1 eV for a sample of volume 1 cm^3. Use the density of states g(E) and the Fermi-Dirac probability function f(E) to estimate the number of free electrons. in a metallic solid You need to multiply a small value of dE (let's say dE = 0.0001 eV) times g(E) and f(E) and the given volume of 1 cm^3. Use the value of the Fermi energy level for copper at T = 300 K. The Fermi energy for copper at T = 300 K is 7.0 eV
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