data_[Er8Cu8Pd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Cu  1.9000  1.3500  0.8200
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.1785]
_cell_length_b [3.9493]
_cell_length_c [10.7243]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.9789]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er2Cu2Pd]
_chemical_formula_sum '[Er8 Cu8 Pd4]'
_cell_volume [396.8924]
_cell_formula_units_Z [4]
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  4  0.0081  0.5000  0.3375  1.0
  Er  Er1  4  0.1899  0.5000  0.1149  1.0
  Cu  Cu2  4  0.0295  0.0000  0.8939  1.0
  Cu  Cu3  4  0.1355  0.0000  0.5494  1.0
  Pd  Pd4  4  0.2097  0.0000  0.3228  1.0
]