data_[Er4Ni2Pd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ni  1.9100  1.3500  0.7400
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.4927]
_cell_length_b [4.3210]
_cell_length_c [7.4553]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.9981]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Er2NiPd]
_chemical_formula_sum '[Er4 Ni2 Pd2]'
_cell_volume [166.2760]
_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  2  0.2161  0.7500  0.9338  1.0
  Er  Er1  2  0.2259  0.7500  0.4268  1.0
  Ni  Ni2  2  0.3401  0.2500  0.2085  1.0
  Pd  Pd3  2  0.3363  0.2500  0.7111  1.0
]