# generated using pymatgen
data_Er2CuNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.30783365
_cell_length_b   5.30783365
_cell_length_c   4.33969444
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   139.99501548
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er2CuNi
_chemical_formula_sum   'Er2 Cu1 Ni1'
_cell_volume   78.59705575
_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  0.86115658  0.13884342  0.50000000  1.0
  Er  Er1  1  0.13887471  0.86112529  -0.00000000  1.0
  Cu  Cu2  1  0.57243871  0.42756129  0.50000000  1.0
  Ni  Ni3  1  0.42753000  0.57247000  -0.00000000  1.0