https://www.nist.gov/publications/dependence-electron-density-fermi-energy-n-type-gallium-antimonide-0
The majority electron density as a function of the Fermi energy is calculated in zinc Blende, n-type GaSb for donor densities between 1016 cm-3
electron densityfermi energydependencetype
https://www.osti.gov/pages/biblio/2483694-density-dependence-phases-integer-quantum-hall-plateau-low-disorder-electron-gases
The U.S. Department of Energy's Office of Scientific and Technical Information
density dependencephasesvinteger