# generated using pymatgen
data_ErSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.94917282
_cell_length_b   7.94917282
_cell_length_c   7.94917282
_cell_angle_alpha   151.78416747
_cell_angle_beta   151.78416747
_cell_angle_gamma   40.32857374
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ErSi2
_chemical_formula_sum   'Er2 Si4'
_cell_volume   112.05779870
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Er  Er0  1  0.75000000  0.25000000  0.50000000  1.0
  Er  Er1  1  0.00000000  0.00000000  0.00000000  1.0
  Si  Si2  1  0.16902902  0.66902902  0.50000000  1.0
  Si  Si3  1  0.58097098  0.58097098  0.00000000  1.0
  Si  Si4  1  0.33097098  0.83097098  0.50000000  1.0
  Si  Si5  1  0.41902902  0.41902902  -0.00000000  1.0