# generated using pymatgen
data_ErSi2Ni
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.42588065
_cell_length_b   8.42588065
_cell_length_c   3.90587776
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   152.96056688
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ErSi2Ni
_chemical_formula_sum   'Er2 Si4 Ni2'
_cell_volume   126.06140423
_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  0.10598105  0.89401895  0.25000000  1.0
  Er  Er1  1  0.89401895  0.10598105  0.75000000  1.0
  Si  Si2  1  0.75013414  0.24986586  0.25000000  1.0
  Si  Si3  1  0.24986586  0.75013414  0.75000000  1.0
  Si  Si4  1  0.54037181  0.45962819  0.75000000  1.0
  Si  Si5  1  0.45962819  0.54037181  0.25000000  1.0
  Ni  Ni6  1  0.67665764  0.32334236  0.75000000  1.0
  Ni  Ni7  1  0.32334236  0.67665764  0.25000000  1.0