harmonic_average_effective_mass

property ElectronicBandStructure.harmonic_average_effective_mass

harmonic average effective mass is a numpy array that stores each harmonic average effective mass in a list that corresponds to the self.kpoints Shape = [n_kpoints,n_bands],

Returns:

np.ndarray – harmonic average effective mass is a numpy array that stores each harmonic average effective mass in a list that corresponds to the self.kpoints Shape = [n_kpoints,n_bands],