# generated using pymatgen
data_NaEr(CuSb)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.37664623
_cell_length_b   4.37664564
_cell_length_c   8.25543478
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99999701
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaEr(CuSb)2
_chemical_formula_sum   'Na1 Er1 Cu2 Sb2'
_cell_volume   136.94728403
_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
  Na  Na0  1  0.00000000  0.00000000  0.50000000  1.0
  Er  Er1  1  0.00000000  0.00000000  0.00000000  1.0
  Cu  Cu2  1  0.66666600  0.33333400  0.20473107  1.0
  Cu  Cu3  1  0.33333400  0.66666700  0.79526993  1.0
  Sb  Sb4  1  0.33333400  0.66666700  0.23587204  1.0
  Sb  Sb5  1  0.66666600  0.33333400  0.76412796  1.0