Notes Fermi level at high temperature The Fermi level (also known as the Fermi energy) is a concept in solid-state physics that represents the highest energy state occupied by electrons at absolute zero temperature (0 Kelvin ...
Notes Concentration of electrons in the conduction band in n type semi conductor In an n-type semiconductor, the concentration of holes in the valence band is low, while the concentration of free electrons in the conduction band is high. This is because the ...