Number Density of Electrons Calculator

In semiconductors, the number density of electrons is much less than in conductors and is artificially created by doping. Without doping, semiconductors have a number density between conductors and insulators. Calculate the density number of electrons in semiconductor material based on band theory.

Calculating Number Density of Electrons in Semiconductors - Band Theory

In semiconductors, the number density of electrons is much less than in conductors and is artificially created by doping. Without doping, semiconductors have a number density between conductors and insulators. Calculate the density number of electrons in semiconductor material based on band theory.

Code to add this calci to your website Expand embed code Minimize embed code

Formula:

nenh=(kbT)3/2(πh2)3(memh)3/2(e-Eg(kBT)) Where, nenh = Number Densities(Electron, Hole) kB = Boltzmann Constant T = Temperature h = Planck Constant me = Electron Effective Masses mh = Hole Effective Masses Eg = Band Gap

english Calculators and Converters