data_[Y4Mg2Cd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.6917]
_cell_length_b [5.3576]
_cell_length_c [10.9696]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Y2MgCd]
_chemical_formula_sum '[Y4 Mg2 Cd2]'
_cell_volume [216.9639]
_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
[
  Y  Y0  2  0.0000  0.0000  0.9922  1.0
  Y  Y1  2  0.0000  0.5000  0.7668  1.0
  Mg  Mg2  2  0.0000  0.5000  0.2231  1.0
  Cd  Cd3  2  0.0000  0.0000  0.5179  1.0
]