# generated using pymatgen
data_ErSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.29694402
_cell_length_b   4.36628885
_cell_length_c   8.48926074
_cell_angle_alpha   104.90192811
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ErSn2
_chemical_formula_sum   'Er2 Sn4'
_cell_volume   153.91619311
_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  0.25000000  0.89990179  0.79980358  1.0
  Er  Er1  1  0.75000000  0.10009821  0.20019642  1.0
  Sn  Sn2  1  0.25000000  0.25159792  0.50319483  1.0
  Sn  Sn3  1  0.75000000  0.74840208  0.49680517  1.0
  Sn  Sn4  1  0.75000000  0.43830106  0.87660312  1.0
  Sn  Sn5  1  0.25000000  0.56169894  0.12339688  1.0