The density of states for gallium phosphide (zincblende structure) was calculated using the program Quantum Espresso (version 5.3.0).

The parameters for GaP were taken from the following sites: 
lattice constant
atomic properties 
 
  Bandgap in detail:  
The calculated bandgap has a value of about 1.62 eV in comparison to a measured value of 2.26 eV (cf. reference value). The plots were not adjusted to the right bandgap.

  Input files:  
 Output files:  
E  [eV]  D(E) [unitcell-1eV-1]