# generated using pymatgen
data_Er3(CuSn)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.40259022
_cell_length_b   6.89759761
_cell_length_c   8.30699910
_cell_angle_alpha   113.74270371
_cell_angle_beta   105.36652610
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er3(CuSn)4
_chemical_formula_sum   'Er3 Cu4 Sn4'
_cell_volume   221.02273151
_cell_formula_units_Z   1
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  0.00000000  -0.00000000  0.00000000  1.0
  Er  Er1  1  0.86923116  0.35546246  0.73846132  1.0
  Er  Er2  1  0.13076884  0.64453754  0.26153868  1.0
  Cu  Cu3  1  0.65802887  0.97849262  0.31605574  1.0
  Cu  Cu4  1  0.34197113  0.02150738  0.68394426  1.0
  Cu  Cu5  1  0.68381800  0.37712678  0.36763701  1.0
  Cu  Cu6  1  0.31618200  0.62287322  0.63236299  1.0
  Sn  Sn7  1  0.78248493  0.80060280  0.56496987  1.0
  Sn  Sn8  1  0.21751507  0.19939720  0.43503013  1.0
  Sn  Sn9  1  0.48972686  0.69266481  0.97945271  1.0
  Sn  Sn10  1  0.51027314  0.30733519  0.02054729  1.0